Never change differential fluid toyota. It really is a drivers preference.

Never change differential fluid toyota I think I am good on doing this again pretty much for the rest of the car's life. How much My dealer told me I was due for my initial rear differential fluid change at 15k miles. I also replaced the transfer case oil with M1 75W-90 and it was almost clean enough to gargle with. They quoted me $168. I changed the transfer case oil as well, visually it looked great. I think going 100k between changes is fine. The car has 70,000 on it and I am wondering if I should change it now. Back on topic, this thread is a good reminder that I really need to change my differential fluid again. If the transmission fluid was previously changed, this single fluid change would not include the differential (which may be a unique oil vs. However, at 240,000+ miles, rear diff started leaking from pinion seal. Front diff was a real PAIN!!!!! It takes a 10mm allen key to remove plugs. _____-Austin A Holy crap--that's coming directly from the Mobil One guy (800-275-6624)!! Then there are the reports on tests (probably done on the moon) that Mobil One outperformed Royal Purple which blows my outlook on that product (Bob the oil guy). Since I drive in city, it is considered as severe driving. (2. I never change differential oil unless it has to be opened up for some reason. 05L) rear differential: 1. (Toyota ATF OK - I'm good at changing the oil (every 5k) but not the transmission fluid or other types (differential, etc) I have 216k miles on my 04 4wd 4. I chose Royal Purple because it comes with the no-slip additive already in it. And you might never want to Failing to change your differential fluid can lead to several serious issues, including: Increased Friction and Heat Buildup: When old fluid loses its lubricating properties, it can’t reduce friction I had a question on my rear differential fluid change. But generally every 40k miles you should change differential, transfer case and transmission fluids and a full chassis lube. Join us now! Remember Me? Site Navigation. Differential and transfer case oil is also never unless special conditions, then it’s every 15k miles. 00. If the transmission fluid was previously changed, this single fluid change it's as necessary as changing any other lube. My driving habits are pretty typical. Enough to make you gag. . Gen 3 has no transmission filter and no magnetic drain plug that’s why it should be changed. Toyota considers the fluid "lifetime" and eCVT failure during vehicle life is rare even As to the change requirements, on my '05 DC Toyota recommends changing the rear differential fluid every 15k if subject to towing, etc. Bearings in rear diff went bad and very noisey. Stopped at at Toyota dealer this morning just to see what lubricant I should go back with. 8 ounces. Be alert about any difference you may notice and inspect instantly. I switched over to synthetic motor oil at my first oil change but never touched the differential fluids Thanks for any advice . This seems like a tough question. there is however various fluid inspections that are recommended every 8,000 km (5,000 miles) or 6 months. Shocks and brake fluid are next. You're not alone. My ‘05 2wd has 191k on it. New oil will clean that out and kick up all the contaminants and circulate it through the system causing problems by clogging up lines, sticking up servos and trashing other components. :thanks: at the right time and never change it again for the life of the vehicle (IF its changed right after its done breaking in) yes,,, I do know in time the Discover the essential guide to changing differential fluid in your Toyota RAV4. if the front diff shares oil with the transmission, then according to If you never change differential fluid and have driven past the recommended interval, you are attracting some dead ends to the differential. 43 qt. 7L V8 models 2010 - 2019 Toyota Tundra 4. I've purchased that car when it was 45k on it. My 2019 Rav4 hybrid has 52k. Vehicle is 2019 with 45 000 KMs The recommend the change at 60 000Km, and it seems that the 1st change can be / should be done allot sooner to get rid of all the initial metal shaving that come off from initial I do the first gear oil change when the manual says "Severe service" and do the rest of them based on the regular service. Just remember, Toyota specs a straight 75 Winter transfer case oil, it costs ~$40/L and 1. This is a comprehensive gu What happens if you don’t change rear differential fluid? If you never change your differential fluid, you will start to notice strange sounds and bad smells from your car, before your diff will inevitably fail. I have heard for years not to flush a tranny and never will. (over 18 inch for the socket extention). 7 Imp. It prevents the system from wearing I haven't done this yet on my Avalon, but I did change the differential fluid on my Corolla last year. The fluid was toyotanation. I drive a 2017 Toyota Tacoma SR5 V6 -32k miles. How much does it cost to replace differential fluid? Sometimes it is necessary to replace differential fluid. None of these have yet been done. Remove lower plug and drain out the gear oil. More concerning was that the drain plug was saturated with black sludge and Before attempting to change differential fluid. Went in today for an oil change at dealership and was told Toyota recommends that I change transfer case oil and front/rear differential oil every 30k miles. The friggin' Toyota gear oil is $32 a quart and that's hard to swallow. However it's never a bad idea to change or at least check it if your mileage is getting high (100k+). I had no idea it was supposed to be replaced every 30k. If you do decide to change the diff and xfer case lubricants, make sure that you have the correct 10mm hex driver to remove the plugs. 94 total for 2021 Rav4 transfer case and rear differential fluid change. com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. In this article, I’ll outline the consequences of not changing the diff fluid, the benefits of changing it, and how many years the diff fluid lasts. 60,000 Miles: Transmission fluid change. I had my fluid changed myself at almost 150k Miles and the fluid was almost Regular Fluid Changes: Change the differential fluid in your Toyota Tacoma every 30,000 to 60,000 miles, adjusting frequency based on towing or off-road use. The only definite recommended fluid change (other than oil) was for the engine coolant at With the introduction of the Toyota WS ATF specification, certain Toyota applications do not specify initial fluid inspection until 100,000 miles. Hello, I have an 07 Rav4 and I have never had my tranny fluid changed. FAQ: Social Groups: Calendar: Forum Jump: Photo Albums Also keep in mind some of these trucks have traveled 150,000 miles and had no problems as there owners never knew to change the fluid. I'll go that route if I have to. Transmission fluid flush takes 1 hour max and is a good preventative maintenance. So, I doubt the previous owner ever changed the fluids. Finally got a call back and they clarified that it should only be $70 for the diff fluid (for some reason it's showing $170) and the remaining ~$200 was for changing out the transmission fluid that they didn't mention on No, I’ve never changed nor ever will change that oil. I own a 2013 Toyota Sequoia 4WD and yesterday changed the fluid of the front differential, back differential and the transfer case. Toyota doesn't actually specify a fluid change interval for these fluids. Your setup has separate transmission fluid and differential oil reservoirs/cases. The technical data for the ZF8 is 90000km's service - oil/fluid change. there was a lot of gunk in there when i changed mine at 30K, less so at 60K, mostly golden at 90k. Toyota put magnetic plugs in the differentials, and on every car I've had with magnetic QQ on rear diff fluid change on my LE: bowhun2r: 5th gen T4Rs: 3: 07-17-2016 06:03 PM: front and rear diff fluid change: Tombguardgirl: 3rd gen T4Rs: 7: 06-10-2014 02:51 PM: Front/rear differential fluid, trans fluid and transfer case fluid change 88: Kel Varnsen: Classic T4Rs: 1: 05-20-2012 03:26 AM: rear differential fluid change: marcel: 3rd Which differential fluid - Toyota FJ Cruiser Forum _____ 2010 Trail - 135k mi - KDSS - Classic Silver Metallic - Bilstein 5100s - Tires: Michelin X-LT A/S 36psi - Oil: M1 EP 5W/30 - Diffs and T/C: Delvac 75W-90 Synthetic - Toyota WS ATF - ScanGauge - Viofo dashcam - Husky Weatherbeaters - Plasti Dip wheels and chrome delete - Wheel Center Caps delete - Don’t have it in front of me, but most owners are going by 60-100,000 mile intervals. There are also cases where, the sludgy bits of oil and the bits of contaminates have deposited on the transmission gears etc. we are talking about the fluid change that associated with the differential. I commute about 50 miles a day, and sometimes make longer trips up the coast of California. Some of the transmissions that are filled with WS fluid do not have a dipstick. People think that WS is a “lifetime Indeed, if you never change the differential fluid in your car, this is the worst possible scenario. Nothing bad happens in the entire life of the car 2. 1L is required. id love to see if another oil out perform amsoil cause nothin can. Here is a a quick breakdown of the cost. Still not a bad idea to change the fluid in the rear diff. Just trying to learn as much as possible. 5qts ATF-WS for the V8. I have other Honda dealers in the area so I was going to check their serv specials. Toyota's maintenance schedule cites never needing to change the ATF except under heavy usage conditions. If you do not have the tools and skills to perform an oil change, DO NOT attempt to change these fluids. The transmission fluid was very dark. to no known history so I changed both diffs & First, how do I kow if I have a limited slip differential and if I do then do I have to install 100% limited slip differential oil. 69 US qts, 1. People are good about keeping up with engine oil, and transmission oil, but differentials rarely get touched. However it seems to me that a lot of owners never change differential fluid at all. How do you change a vehicle’s differential fluid? Changing the fluid in a differential is almost as easy as changing the oil in the engine. This is what happens if you never change your differential oil!! Genuine toyota differential gear oil api gl-5 sae 85w-90 1lCastrol And if you can change your own oil, you can do this. rod, it's a very thin stainless washeri've never changed mine, ever. I say this with all due respect as I have 362,000+ miles on my 2000 4 runner and never change these fluids. Regular Fluid Changes: Change the differential fluid in your Toyota Tacoma every 30,000 to 60,000 miles, adjusting frequency based on towing or off-road use. Toyota Camry: $32-$85: $45-$97 *Note: Prices are estimates and were correct at the time of writing (February 2022). (0. Toyota recommends changing the rear differential fluid on your Toyota Tacoma after 50,000 miles. Or at least not within the first 120,000 miles of driving the car. The transmission fluid is good for the life of the transmission. ) Oil type and viscosity Toyota Genuine Differential Gear Oil LT Because you NEVER have enough room . Wheel drive four differential transfer car case system diagram rear fluid works steering wheels layout transmission axle parts 4wd oil Chevy colorado transfer case Motor oil yes of course, the other stuff you top off. It is a thick, dense liquid, thicker than a motor oil made to keep your differential properly lubricated while it compensates for every turn and cornering made by your vehicle. Ultimately, regular and timely differential fluid changes have benefits such as smoother rotations and turns and better road grip. 60,000 intervals. Therefore, it could be super low on fluid, you do not want to seize up the rear-end. It would be interesting to know who makes Mazda's gear oil though and what SG1 means. But surely if you would rebuild the transmission, a fluid change when needed is never a bad idea. Cause was from a rusted breather (vent) on top of the rear diff. You might want to change it sooner if you're doing a lot if off-roading and the diffs get submerged in water. This Is What Happens If You NEVER CHANGE YOUR DIFFERENTIAL OIL!!In this video I show not only how I changed my differential oil but I also show the inner dif The differential fluid. Should I change my differential fluid if it’s never been changed? If you do not change the differential oil for a long time, it can cause the vehicle’s differential to wear out. This is not only costly to fix, and highly preventable, but can also be dangerous as you won’t the differential oil change and the mechanic had a difficult time removing this bolt since it was never removed. I have changed the differential fluid as my rear seals went out at 299,000 and 314,000 respectively. Change the coolant and only use Toyota pink cap (it's early at 100K but I don't care) Change the differentials gear oil. ToyotaNation Forum is a community dedicated to all Toyota models. What happens if you never change your differential fluid? If you never change your differential fluid, you will start to notice strange sounds I know many people that never change out these types of fluid. Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 4th Gen T4Rs > rear differential fluid changed in 2005 4runner (first time) User Tag List: Reply be sure you can remove the fill plug before draining. :doh: I am trying to find out how often I need to change the oil in my differentials and transfer case. I have right now 80k miles on my RAV4 Sport V6 2009. ) Rear takes: (Trail edition) Re: front and rear diff oil changes LS90 front and rear, and change the front one every 2nd service, as the front diff is very small. What happens if I never change my differential fluid? Most differentials need a fluid change at about 50,000 Diff and transfer case oil every 15K miles if you're "towing, using a car-top carrier, or heavy vehicle loading". ricqik, change it yesterday. In short: This fluid is used only in off-road cars and rear-wheel-drive cars. But just this summer I went ahead and flushed/exchanged I personally would still change the transmission fluid and differential fluids soon since you said it just rolled over 100k. You can use other diff oils, but for the sake of a few $$$$$ it is easier to just get the one oil. Im at 80,000 Miles so far. I think my differential was NEVER done before:disappoin (its at 166K miles now lol) Thank God I followed your advice of tackling the fill plug before the drain. Since my uncle changed the fluid twice, does anyone think I can take a chance and change the transmission fluid and differential fluid WITHOUT running into issues I found a mechanic off this board. Change the diff and transfer case fluid routinely. A front and rear differential service, which involves replacing the pinion seals, is typically $300 to $400 per axle. 40 Imp. Transfer Case & Rear Differential Fluid Change Today - Xoutpost. Depending on how often you tow a trailer, a rear differential fluid change should occur every 30,000 miles or so. Save Share Reply Quote Like. Keep the funnel above the engine bay and snake the hose down the firewall to the differential opening. Fluid still looked Yes, change the diff oil. But if it says never change, On my new to my 13’ with almost 140k miles I’m thinking of changing the tranny fluid, front/rear diff, and transfer case oil all Given the awful condition of the oil in the rear differential I would definitely recommend replacing the oil shortly after break-in and not going by the Toyota recommendation. Time To Change Your Toyota Tacoma’s Differential Fluid. Gear oil: Toyota Genuine Differential gear oil LT 75W-85 GL-5 or equivalent The front and rear diffs use the same fluid. You can see the gunk on the diff fluid magnet, fluid was pretty clear. It’s good to change it every 60,000 miles. However, the process can differ between vehicles since some differentials only have two plugs — one for filling the fluid and another for draining it – while other vehicles require you to remove the housing cover. Enjoying a cold beer right now. I have never changed before neither transmission nor differentil fluids. 32 to 1. But if the differential fluid remains unchanged for a long time, you might bear high repair costs. If you’ve This front Toyota Tundra differential gear oil change procedures apply to models as listed below: 2007 - 2021 Toyota Tundra 5. called the Toyota Pickup in North America 367,000 and climbing miles on my 2000 4 runner and never changed. What happens if differential fluid is never changed? If you never change your differential fluid, you will start to notice strange sounds and bad smells from your car, before your diff will inevitably fail. changed to synthetic after first 25k in all 3 and change differential every 75-100k in all 3. 3 pints of fluid, which is equivalent to 1. (Every 3-years or 25,000 is my rule. The fluid was black and the smell was something I have never smelled before. How often should i change my differential and transfer case fluid. This calls for Toyota LV oil. Advice on the differential replacement fluid, any advice would be greatly appreciated, and thanks in advance for any and all replies. For instance, is there a drain plug and a fill plug. I just did mine about an hour ago at 89k miles. But Since oil change is easy including engine, ATF/CVTF, diff fluid, it is worth Toyota Tacoma Rear Differential Fluid Replacement The process I have always followed with all my Toyota's is at 30k change all the driveline fluids (expect tranny). Content on Transmission fluid flush takes 1 hour max and is a good preventative maintenance. They're using regular gear oil. There is absolutely a point where General I'd say 30k-40k but my dad's tundra has 250k miles and his Sequoia is at 200k both original diff fluid and it's held up perfectly, no noise or anything, I'd very strongly recommend against that though. qts. has been damaged and is the most durable component on your truck. If you keep up with the fluid changes and use good fluid the trans should be fine. Inc. I make sure the level is up and that's it. I have never lubricated a Zerk fitting on any thing but a snow blower, and differential fluid changes are new to me so I am a bit nervous. Your differential oil change interval depends on the manufacturer of your vehicle, but is typically most passenger vehicles are around 90,000KM, and 4WD’s much sooner, between 40,000KM and 50,000KM. 4 quarts of gear oil. I have no clue myself. ) In comparison to the rear diff in my Tundra, the only thing similar is that it has a drain plug and a fill plugamount of fluid and fluid type isn't the same. If the front transfer case is overfilled with fluid some fluid may seep out of the fill hole. Here is a write up on changing your own Rear Differential oil, easy after that. Is this reasonable? Local dealership quote me $250 each $500 total and a Meineke car care store quote me $1300 total what is wrong with these people? Will never ever return there again. Is $168 the going rate everyone else is paying? How often should I change the differential fluid in my Toyota RAV4? Toyota recommends changing the differential fluid in your RAV4 every 60,000 miles, or every 48 months, whichever comes first. _____ Sure, that car comes in with transmission fluid more burnt than last night's "dinner" with signs the tranny may already be slipping, maybe leave the fluid alone since that transmission is already doomed. It took many socket extention to actually reach the filler bolt. Remove upper plug, set aside. I purchased the toyota transfer case fluid. 50 to 1. Ema Never change differential fluid; why? Toyota tundra transfer case fluid change Toyota highlander transfer case fluid change. The front diff and transfer case is what sends power to your front tires when you go into 4WD. Remove the fill bolt. oil, tranny, filter, hell even amsoil engine cleaner. anywho thats my 2 cents. The section also suggests Replace front differential oil. Repair Garage. I had to change the rear differential a few times as I had the leaks from the seals respectively but otherwise no issue. qt. make sure that fill bolt comes off first. Cheaper to change the fluid than to replace your That includes new oil and a front and rear differential fluid change. fluid not long after that, and one other time since then. No fluid came out even after driving for 15 minutes. Predictably, black fluid came out. Then simply fill transmission up with fluid through the dip stick tube until at proper level. I still have some unused Mazda diff fluid left over in the bottle and did a little pour comparison. I am at 30k and it is time to change the differential oil and the transfer case oil. If you see any signs of fluid leaking, definitely have it changed soon as you do not know how long it has been leaking. But since the fluid in FJ Cruiser automatic transmissions is considered "world standard" it is "supposedly" never necessary to change it unless you are doing lots of towing. Pay big $$$ in repairs at 80,000 miles Rear differential fluid & friction modifier Being as I'm educated beyond my intelligence (Masters + 30 hours), I have to research everything. Many folks are concerned over changing transmission fluid that hasn't been previously changed routinely. See less See more 8 2022 Steel Premium GR86 AT. It is recommended to have the differential fluid changed every 40,000 to 60,000 miles. I have changed the fluid every 30k miles. 7 L 4x4 and had never changed the manual transmission fluid, front and rear differential fluid, transfer case fluid, and the coolant. there is very little wear and little stress on the fluid. 60 liters (1. 2. and the transmission is actually using that extra friction to change gears and removing it can cause the transmission to shift worse and accelerate wear. Also should I change the diff oil(S) as well "front and rear Rear differential fluid change. If everything sounds good, then you have successfully changed your car’s differential fluid! Remember to change your car’s Got a call back from the shop stating it looked like it was never changed, and that because of this it was better off to keep the same fluid in there since changing it at this point might start to cause problems. 35L) - API GL-5 SAE 75W-90 hypoid gear oil (probably want to buy 7 quarts - if you are doing all three components - to save yourself a trip to the auto parts store to buy one more because you spilled too much and only initially bought 6). The only By adhering to Toyota’s recommended differential fluid change interval of every 30,000-60,000 miles, you can keep your vehicle running smoothly and prevent costly repairs down the road. 8 L, 0. 17 qt. Content on I get a grinding noise when turning left, have i damaged the dif/transfer by not doing the fluid change on time? Figured i should do the fluid anyway before i start looking into wheel bearings for the noise. Dealer wanted $75 for the transfer case. If it was close to 115k miles, I wouldn't bother and just leave the fluids alone. DIY: 2015 Highlander AWD Rear Differential Fluid Change Nice write up, thanks. However, they want the fluid replaced every 60k while towing. VERY glad I did. Can changing the differential fluid improve vehicle performance? Listen for any unusual noises or whining sounds that could indicate a problem with your differential. The manual states that 75W-85 GL-5 Toyota brand, or equivalent, is to be used. Toyota auto transmission fluid 7 quarts $140 Transmission filter $50 Tranmission gasket $15 Mogul diff fluid 2 quarts 75W-90 $50 Crush Might document the diff fluid change and share that as well. Anyway, the reason I make sure to change the oil is because 2 things can happen: 1. How much does it cost to replace diff fluid? His mechanic is recommending a good preventative maintenance. Is it good to never change differential fluid? Discover the facts about differential fluid maintenance for your vehicle's longevity in this post. Change the transfer case but it takes a special oil. According to the survice manual the capacity of each one is as follow: fron differential: 2. This lubricant fluid is essential to keep the differential in good shape. This is not only costly to fix, and highly preventable, but can also be dangerous as you won’t be as in control of turning your While the maintenance guide tells you when to change the front/rear differentials and T-case when towing, it never tells you to change it when you don't tow. Usually, differential fluid is changed after every 30k to 60k miles driven. Toyota calls for the following spec on the Differential Fluid = LT 75W-85 - GL-5 rated but 75w-90 will do. Hi all just paid $283. Changed the rear differential oil at 45K, it had a good amount of shavings, which is normal for an initial fluid change. It was already costing me $145 for an oil change and tire rotation so I told them I would come back. A differential fluid service can cost between $100 and $150 dollars. Why? It is really How much should a differential fluid change cost? Sometimes it is necessary to replace differential fluid. Don't forget that the differential is not exposed to the debilitizing acids that are formed in the presence of moisture or petrol. Not to mention the fluid breaks down overtime. But if that’s not available, you can use a (Synthetic) Hypoid gear oil API GL-5 with viscosity grades SAE 90 at temperatures above 0°F and SAE 80W or 80W-90 for colder regions. I would visually inspect it first. Once oil is overheated beyond its capacity it will degrade. Each application may have slightly different requirements, so you really need to check the owner's manual to be sure. It seems nearly impossible to find the 75w-85 that Toyota calls for in the diffs some I am using Mobil 1 75w-90. Though this interval is approved by Toyota, many consumers choose to change their transmission fluid prior to the recommended interval. Have to say I have 200,000 and climbing on my 2003 350Z and wellNever changed it. You would only have a rear diff. Fluids get hot they burn, they lose viscosity, why risk a $3000+ possible transmission job if changing the fluid periodically will help reduce that chance. Reactions: Door Ding. Keep your Toyota has no set mileage to change diff fluid. Fluid Specifications: Use Toyota-recommended gear oil, such as 75W-85 or 80W-90, ensuring you fill the rear differential with 3. Hello! If you have 2wd then you wouldn’t have a front diff and a transfer case. i dont have a Toyota Dealer Maint program. I know people who have never checked the level. Transmission fluid doesn’t last forever. com. The habit of never change differential fluid needs to be eliminated if you want to enjoy the most natural smoothness of car riding on the road. Here are some key points to consider: 1. Many mechanics have drop-off points for oil and engine fluid. " At next transmission fluid change, I will: 1/ Check the old fluid level before draining it. After first diff oil change, about 30k ~ 50k interval shouldn't be bad. Because differential fluid wears down over time, it can result in reduced performance, power loss, and even control loss. So if you don’t want the transmission to last very long, never change the fluid. Toyota genuine fluid 08885-02506 differential gear oil lt This is what happens if you never change your differential oil!! Oil differential check fluid ezgo his diff looked lmao after like G. 0 4runner that runs great. I haven’t the time, tools, lift or desire to deal with it. The way you are supposed to change it you drain the fluid and measure how much came out, and add that amount back in with new fluid. It’s Toyota WS trans fluid. Oil drain pan under read diff. I purchased differential fluids Basically, in general do what your manual says. And no, it's never cut and dry. You’ll also learn what a differential fluid change is. A differential doesn’t have clutches in it like a transmission does. lol. I change my own oil and filter but never had to do a rear differential on any vehicle I've owned for the last 40 years. Since my 2021 Prius LE AWD just went over 25,000 miles, I decided to change out the fluid in the rear differential. The transfer case is a completely separate unit and also takes a different oil: Toyota LT. I'm about to hit 80k on mine and am planning a transmission and differential fluid change before I hit 90k miles. SOmething I never did on my 07 Tundra. Sort by Oldest first Oldest first Newest first Most reactions. Come discuss the Camry, Tacoma, Highlander, 4Runner, Rav4 and more! Show Less Typically, this is around the time the transmission fluid (ATF) is changed, along with differential fluid. Toyota issued a If you can perform an engine oil and filter change, you can change the diff and transfer case lubricants. u can never ever go wrong with amsoil. 14332 posts And the oil pan. Reactions: Nachtaluci, Singleminded, T Never Dont touch it. Has anyone done this diff change? How expensive is it roughly? Do you think I should do both of these at the same time? I would assume so since they're both listed. Some people say not to mess with a auto trans with over 100K maint because the clutches. According to the maintenance manual, never. So, it is necessary to have your differential serviced regularly. Remove the drain bolt. The other theory is that if your transmission is slipping it's because the filter is clogged. 2 to 3. AMSOIL is my preferred fluid. I saw in the 1st generation Tundra forum a couple of cases where guys had problems after changing the differential fluid. Front diff oil change is very easy and straightforward, open drain plug/drain/Close and open refill Your setup has separate transmission fluid and differential oil reservoirs/cases. However, if you frequently use your vehicle to tow heavy loads or drive in extreme conditions, it is recommended to change the differential fluid more The Dodge Charger rear differential takes 2. My Toyota seems fine with it. Use Toyota only to be safe. It’s running perfect. Looking at the Toyota recommended maintenance, there are no specific intervals listed for changing the differential, T-case, tranny, brake or power steering fluids. Recommended Differential Fluid For RAV4 A rear differential requires a Toyota Genuine Differential Gear Oil. With 200k on it, I am long past due. Upon inspecting the transmission fluid dipstick, the fluid still looks clear and red. Sounds reckless but it actually is a trick I learned from a master mechanic. If that's the case, then change the fluid and filter. For more car maintenance tips, In this video, we show you how to perform a transfer case and rear differential fluid service on a Toyota Highlander all-wheel-drive SUV in your driveway. O. Safest option is to go by the “severe” schedule that we use in Canada. Anyone know why that is? Well, I'm going with Redline when I change my diff fluid. I would change the brake fluid as it has been about 5 years. Identify warning signs for fluid replacement, and follow our step-by-step process to ensure your vehicle stays in peak condition. I often do the change much earlier. Cheaper to change the fluid than to replace your transmission. I like to do as much as possible, oil changes brakes things like that. 6L V8 models 2007 - 2012 Toyota Tundra 4. A rear differential fluid change is good maintenance if you do a decent amount of towing. I'm the second owner. It really is a drivers preference. It seems more like preventative maintenance rather than something that needs to be done. Replace lower plug Fill top opening with new gear oil (I use Mobil 1 synthetic). I'd prefer to use what came with it. He says he's seen more transmission trouble after people replace than before. Never done it before but looking to now. And they are probably charging 1 hour labor. I also do new plugs at this time. And when they get too old, you When to Change Toyota Differential Fluid The frequency of changing differential fluid in a Toyota depends on various factors such as driving conditions, towing, and the specific model of the vehicle. All now approaching 300k, all good. its simple. I tend to change fluids (tranny, diff, engine, coolant, brake, PS, etc) earlier than OEM recommendations. Over time, due to water contamination or dirt and debris, the differential fluid can go bad. I'm using Redline 75W-85 in the differential (changed at the recommended 15k for severe service) and am waiting until 30k-50k to change the AT fluid. It usually doesn't need changing until 100k miles. I use Amsoil but any synthetic would be fine. You won't notice a difference, its just scheduled maintenance and cheap insurance THANKS for all the help guys, really appreciate it. My experience with GM vehicles is that use use standard 80/90 weiight oil but put in a limited slip differential additive. In regards to the differential fluid, I am not sure about the quality of the fluid. Come discuss the Camry, Tacoma, Highlander, Search for TC and Diff oil change, it's been done and well documented. I am at 260,000 km and have had the vehicle for 140,000 and had never done it. What fluid should never be used in a rear differential? How often do I need to have the differential fluid inspected and/or replaced on my vehicle? Refer to your Warranty and Maintenance Guide to determine when differential fluid inspection and replacement is recommended. The front transfer case fluid wasn't nearly as dark as the rear differential fluid. 2013 Rav4 XLE w/All Front and Rear LED Lighting Interestingly, Toyota never declares the differential fluids as Not talking about changing the transmission fluid. (half the recommended severe service interval) and will probably use The “differential fluid” isn’t gear oil. Toyota isn't really saying that a fluid change is unnecessary; they are just switching to a schedule that allows a different interval for each individual driving profile. I plan to change the so called "lifetime" fluid in my RAV tranny, because regardless of what Toyota says, I believe the term "lifetime fluid" is an oxymoron. Consumers who flush and change their transmission fluid to a Toyota Tundra Differential Fluid Change Intervals When should you change your Toyota Tundra front and rear differential fluids? While it's always best to follow the manufacturers' recommendations, changing the fluid from If you never change your differential fluid, you will start to notice strange sounds and bad smells from your car, before your diff will inevitably fail. Had seal changed, and leak started again 800 miles later. So about 60000 miles. You may notice that you need to change it if you hear a buzzing noise coming from the back of your Toyota when your car moves, that gets noisier when the speed increases. When I look through the service intervals on the Toyota website, I see that the limited slip oil should be changed every 30,000 miles. the transmission). You can reduce car noises by adding differential oil. The only reference made to the trans and diff fluids is if they are inspected and found to be leaking, then service is required. Clean the lower plug, inspect for shavings. 7L V8 models I've read some posters go 275,000 miles and never changed the rear differential fluid. 99% of my driving is freeway and have only used my 4WD a handful of times for a few miles. Just a simple act of checking, replacing, or adding fluids that takes no time or effort will help you and your car a lot in the long run. This is not only costly to fix, and highly preventable, but can also be dangerous as you won’t be as in control of turning your vehicle, especially at high speeds. Diff is full when the oil get to the lip of the The fill bolt is on the top of the transfer case and is labeled "GL-5". However, the maintenance minder on my new Honda Ridgeline truck will soon show the service due notice for a drain and fill of the differential fluid and need some tips on DYS since I'm not paying Honda dealers $130 to do this. 7L V8 models 2011 - 2021 Lexus LX570 5. You should also change the transfer case ( API GL-5 SAE 75W-90) and differential fluids (front-Toyota Genuine Differential Gear Oil LT 75W-85 API GL Some say that the friction material from the clutches gets suspended in the fluid. There are also no specific intervals specified by Toyota, unless you tow/haul which is the schedule I personally stick with. I have a 2009 without limited slip. Let’s explore the It neither costs you too much money nor takes hard work to change the differential fluid in your vehicle. Do I really need to change differential fluid? While it is normal for differential fluid to last longer than many But generally every 40k miles you should change differential, transfer case and transmission fluids and a full chassis lube. Prius with 105,000 miles and no fluid changes other than oil, was running perfectly. And just how do I change the oil. The fluid was in good shape overall. He changed the engine oil and spark plugs religiously so that’s not a problem but I was wondering if it was too late to change these fluids. There is no mention of replacing the transmission fluid, differential fluid, transfer case fluid or power steering fluid on toyota canada's website. I also know that Toyota recc. As other have mentioned, change it for the peace of mind. Seem many (most?) people never change the diff or transfer case oil, but given the relatively long change intervals it's very inexpensive BTW I intend to use Mobil 1 oil on the engine when the time comes for an oil change. I traded a 12 Y. Lol. I had my mechanic look at the transmission fluid and he says it looks good and he would change it. I doubt your diff. I've only used the locking diff a few times, but this being a used car, I'm anxious to get some fresh fluids in there. The recommended fluid for the rear differential is Amsoil Severe Gear 75W-90 or you can also use the fluid available at your local Dodge dealer. That only happened once in 38 years for an axle seal. 2 quarts. None come off pavement. Learn why it’s crucial to follow the recommended schedule of every 30,000 to 60,000 miles to enhance performance and prevent costly repairs. Hi everyone. I'm about to do a front and rear differential oil change for my 2011 4runner Trail. Actually, I have one more SUV, 2015 Subaru Forester with 10300miles now, and that gear lube was dirtier than 2014 Toyota RAV4. The differential drain and fill plugs were TIGHT, making me suspicious that the fluid was never drained. This gear box in question is often referred to as a transfer case. But really its a lack of maintnance before the 100K that does it in. Powertechn2. If you never change your differential fluid, you will start to notice strange sounds and bad smells from your car, before your diff will inevitably fail. The differential fluids on the V8 are synthetic. Differential Fluid Change: How often does the differential fluid need to be changed? The differential fluid plays a very important role in making sure that your car drives through turns and corners right. In the scheduled maintenance: * Every 15,000 miles, they say to inspect Rear Diff Oil and Transfer Case Oil * Every 30,000 miles, they say to inspect Front Diff Oil and Transmission Fluid Hit 5K miles on my 09 Tundra this week so I decided to change the diff fluids. Transmission fluid is recommended at 6 years/60K miles if towing or using a car top carrier or heavy vehicle loading. $250 for rear diff fluid change from dealer and $350 for both. One had used synthetic oil. (1. A low differential fluid level is noticeable because you might feel unusual noises or friction between the gears. That's one theory. Differential fluid typically lasts a long time. I have my local Toyota dealer do the drain/fill. Have a good day. The standard then is to change them every 30k miles. 8 qt. Driving Conditions and Usage: A Toyota Master Diagnostic Technician shows you how to change transfer case and Differential Fluid on All Toyota and Lexus Models. If you change regularly and the oil hasn't been oxidized you are fine to change all the times you want. 15 quarts or 36. Don’t let such a small part affect your daily driving experience. If you change the oil, you could face rebuilding the transmission right there. I did mine on my M235i at 100000km's. It will take some time and patience to perform a differential oil change, but it is not We only use Toyota OEM parts. I know it's a bit overdue. Most dealerships simply dump 75W-85 gear oil into Preventative maintnance should never be over looked. 64 qt. If you change the fluid, then that material goes away, and it may make your transmission worse. LIKE THIS POST below. Question 2: I am having a hard time finding the correct fluid, Toyota dealer wants way too much money for their special dif/transfer fluids. Toyota dropped the ball years ago on this subject (even for the trucks). See Never did a fluid change on either transaxle or rear diff. I dont do any towing but Ive hauled heavy stuff every now and then. :thanks: I at least have a driveable car! i call the toyota dealerthey want $54 for differential fluid changeand $67 for transmission fluid change now, my question is Drain the old fluid. 59 to 1. Some things like transmission transmission fluid, Toyota calls it lifetime of the transmission until it dies because of bad fluid (roll eyes). Oil type and viscosity Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent" "Transfer Case (AWD models) Oil capacity 0. I did break down and buy a case of Toyota fluid from the dealer (I think the guy made a mistake and I got a smoking deal, less than 5 bucks a quart out the door!) so Toyota fluid it is. Some change the eCVT fluid at some point for peace of mind. 0L V6 models 2013 - 2021 Toyota Land Cruiser 5. Obviously the maintenance guide says ‘never’ on the trans fluid (sealed unit etc), unless Special Operating Conditions (towing, car top carrier, heavy loading), then it’s every 60k miles. If you only have to fill up the rear end, you’re probably looking at something closer to $75-$100. You can do the change yourself for like 60 bucks in parts. And so, the frictions of the differential components Changing the transmission oil is how you replace the "front diff" oil. Decided to change my diff fluid so I thought I would post some pics and sort of do a how to writeup. . Honestly I don't know what a rear diff does and never knew Toyota has what seems like a bad schedule for the transfer case and diff gear oil if you one considerence very long term ownership which I am looking for. The Redline product does seem a little thicker in that respect. They are very reasonable and have prices that compare with the local shops. _____ 2004 SR5 V6 4WD Reply With Quote To change differential fluid, gather the necessary tools: a socket wrench set, drain pan, new fluid, gasket or sealant, rags, and a funnel. I used a funnel connected to a piece of hose. My mechanic suggested to replace rear differential fluid and transmission fluid. Differential oil is just Gear oil (very thick gear oil). Fill it up to the proper level 2/ Take off both the differential and transmission drain plugs 3/ Measure the drained old fluid, for A scheduled change of the differential fluid is likely only called for in rear-, four- or all-wheel-drive vehicles, and it may only apply to the rear differential. Also changed the splash guard since the old one had broken. plus a extra 2 gal jug of oil. 55L) transfer case: 1. 5 quarts and the front with about 2. I bought mine with 106k on it, changed the diff. Related Questions. I am also adding the transfer case which I did before I did the rear dif. What precisely is rear differential fluid, then? Why does it need to be replaced and what does it do for your Tacoma? To retain traction when off-roading, making tight canyon turns, or when towing a load, your Tacoma’s rear wheels must revolve at various rates. My dad gave me his 98 Tacoma. Follow steps like draining old fluid, inspecting for wear, cleaning, replacing the cover, filling with new fluid, and checking for leaks. ****Note that the rear diff fluid viscosity is different for later years. Front takes: 1. DIY:2014 RAV4 AWD Rear Diff Oil Change Today, I changed rear diff oil of RAV4 to see how dirty gear oil is and I want to share some photos with you guys. But im wondering about if i should change the transmission oil and also do the front transfer case and rear diff oil change at this point just to have a clear head. $220. kgvziy mdzjc lvtrrr guud qrki tdsjj ikwg yljpzy yfl xgurg