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Toyota differential fluid change interval of Technology

Sep 2, 2009 · Toyota doesn't actually s.

BLAU Lexus GX460 Transfer Case Differential Fluid Change Kit includes the correct amount of 75w Toyota transfer case fluid part number 08885-81080 and 75w85 differential gear oil 08885-02506. Fits 2010-2023 Lexus GX460 4WD gear oil changes. ... Always follow the vehicle manufacturers recommended oil change intervals. Blauparts and Ravenol are ...The Toyota RAV4 needs the coolant replaced every 40,000 miles under normal driving conditions. If you use the car for towing or frequently driven in stop-and-go traffic, the interv...I've ordered a litre of the Motul GEAR 300 LS 75W-90 Fully Synthetic Car Limited Slip Differential Oil (LSD), which is the one everyone seems to use online, and then topping up with Motul Gear 300 75W-90 …Most manufacturer maintenance schedules require the differential fluid to be changed every 30,000 to 60,000 miles. However, it can differ between vehicles. The job itself is actually pretty straightforward, but if you’re planning to change your vehicle’s differential fluid at home, then it can get messy.Toyota Era – Toyota Home – Product Reviews And Car TipsFor normal driving conditions, differential oil should be changed every 60,000-80,000 miles or earlier if recommended by the maintenance schedule for your car. If you like sporty driving or use your vehicle for towing, driving in muddy or otherwise severe conditions, change differential oil every 30,000-50,000 miles.Place your empty container under the rear differential, on the back side. Notice a variety of bolts. Toward the driver side, you will see two Hex-style plugs, one closer to the bottom and one a few inches higher. Using a ratchet and a #8 Hex driver, remove the lower (drain plug) and drain fluid into container.Toyota Tundra 5.7L / 4.6L V8 Service Intervals. Generally, the Toyota Tundra V8 engines have 5000 mile or 6-month maintenance intervals. At every one of these intervals, you generally have to change the oil and filter and do a general inspection, unless you have been using your vehicle for light work only (i.e. no off-road, towing etc.), …Mar 24, 2020 · 2018 Highlander maintenance intervals. I have been looking through my owners manual for maintenance intervals either flushing or changing fluids for brake fluid, differential fluids, coolant, and oil. All I can find is it showing "how to check it" or the capacity. Nothing showing how often it needs to be flushed.A simple hand pump and a few pieces of hose will get the job done in 1/3 the time. If you do take the diff covers off the gaskets are good quality and reusable. Rear takes 4 quarts and the front 2, buy 1 extra for the extra few ounces. The way you use your truck I would do the transmission and transfer case.Posted June 3, 2013. Hi all, As some of you may be aware, Toyota don't recommend changing the eCVT fluid on the prius in their service intervals. However, PriusChat members on the other side of the pond suggest at least a single change at 30k and then 60-100k thereafter. My prius is at 97k and wanted to change the fluid to prevent against any ...After first diff oil change, about 30k ~ 50k interval shouldn't be bad. Since I drive in city, it is considered as severe driving. Front diff oil change is very easy and straightforward, open drain plug/drain/Close and open refill plug/refill/Close. That's it. Total cost about $ 3.25 (75w-90 diff oil 4.8qt) except tools and time (45min).Most manufacturers recommend that the differential fluid be changed every 30,000 to 60,000 miles. It is a messy job, and should be …Some manufacturers say never replace ATF on newer "sealed" transmissions, and some say replace at 100,000 miles. A big part of the reason for the extended change interval is to cut down on toxic fluid disposal. Similar reason as to why oil changes are now 10,000 miles, when the used to be 5,000 - 7,500 miles. It is probably best to change it if ...(However, you should continue to check the oil level regularly and top off if needed. That will help your engine get the full benefit of synthetic oil.) Vehicles in which 0w-20 is an option to 5w-20 mineral oil, (or 5w-30), will continue to require 5,000-mile/6-month oil change intervals, even if 0w-20 oil is used.Toyota manual states for severe interval, change the ATF fluid at 60k miles and 15k miles for differential fluids on AWD models. Also, keep in mind the ATF drain and fill is only partial fluid replacement, so many changes are required to get rid of old fluid.You can see this metal/oil slurry on the magnetic drain plug. After the first change, you can switch to the 15K or 30K mile interval, i forget what the manual suggests. 2001 UZJ-100 Land Cruiser - 35" MTRs, ARBs fr/rr, 4.88s, ARB front, BIOR rear & skids, Radflo 2.5s, OME springs, 1" BL, WKOR rails, DT headers. 1997 FZJ-80 Locked - Sold.Toyota Rav4 Differential Fluid Change Interval. 16 Jul 2023. ... Transmission fluid rav change rav4Differential rav4 rear Change fluid rav4 toyota rear differential 2003 2005 1998 2002 2001 1996 honda 1999 cr transfer case 2004 awd 2000Toyota rpm idle rav4.If the fluid runs low or becomes contaminated, it can lead to failure of the differential. To avoid this issue, it is recommended that the transfer case fluid be changed periodically, normally every 30,000 miles, especially in vehicles that tow or use four-wheel drive often. When a vehicle is used for towing or is in four-wheel drive frequently ...Brake: vacuum suck 1/2 pint of fluid from the bleeder valve at each wheel position every 3 years or 36,000 miles using 1 pint bottles of Toyota Brake Fluid. Transmission: Drain and refill the oil pan three consecutive times every 3 years or 36,000 miles using Toyota WS fluid (about 7 quarts needed to do 3 consecutive changes).SERVICE INTERVAL: Odometer Reading (Odometer reading or months, whichever comes first) ... 33Rear differential oil I R I R I:12/R:48 34Front and rear suspension I I I I 12 ... contact your Toyota dealer. 5Replace the blade with new one and never reuse the blade. 6Lubricate within 24 hours after submerging. Source: Toyota Fortuner Owners Manual ...Toyota claims the fluid is good for the life of the vehicle and does not need changing. I totally disagree with that. Many change the fluid in the transmission between 30,000 - 60,000 miles. Here is a good Youtube video of how it's done if you do it yourself on a 2015 Rav. Bought my RAV4 LE in August 2015.Toyota Motor News: This is the News-site for the company Toyota Motor on Markets Insider Indices Commodities Currencies StocksLearn how to change the front and rear differential fluid on a 2001-2007 Toyota Sequoia. The differential fluid should be changed every 30,000 or sooner depe...Agreed, up to a certain point. Brake fluid and coolant I do like to set a max time interval for changes because they degrade with time. Engine oil I would leave in there max 2-3 years for an infrequently driven engine just due to condensation. For the differential fluid, most of the wear happens when the vehicle is new.As to the change requirements, on my '05 DC Toyota recommends changing the rear differential fluid every 15k if subject to towing, etc. Each application may have slightly different requirements, so you really need to check the owner's manual to be sure. For those who don't tow, every 30k is probably pretty safe, every 15k is even better.Final fluid change. Front and Rear Differentials on the 3rd gen toyota tacomas. Easiest fluids to change on these truck but also one of the more common ones ...Oct 19, 2009 · Let it drain completely because 90% of us will be refilling both the transfer case & rear diff with full syn 75W90 (transfer case fill plug will refer to 85W90 or similar dino gear oil). While you let drain, replace crush washers on both plugs with new crush washers (Toyota part# 12157-10010 - $1.10 each at my local dealer).How often Front/Rear Diff, Transfer Case and Gearbox Oil Change should occur. I was going to do it every 20 000 kms but that could be too soon. ... but also the recommended service intervals for what Toyota refers to as "additional service requirments ... But you can still buy Genuine Toyota oil, but chances are they don't use those …Brake Fluid I I I R I I I R I:6 R:24 18 Brake pipes and hoses I I I I 12 19 Steering wheel, linkage and steering gear box I I I I 12 20 Drive shaft boots I I I I 24 21 Suspension ball joints and dust covers I I I I 12 22 Transmission fluid (including front differential) I I 24 23 Rear differential oil (Integrated in rear transaxle) (4WD models ...Change differential oil schedule maintenance toyota 2008 rav4 service kilometers diff miles changing worth 48k 30k everyToyota rav4 differential housing (rear) Rear differential oil is leaking -looking for diy and/or picDifferential leaking rav4 quick driveshaft damp. Check Details. Differential breather deflector plug rav4 lexusThat will help your engine get the full benefit of synthetic oil.) Vehicles in which 0w-20 is an option to 5w-20 mineral oil, (or 5w-30), will continue to require 5,000-mile/6-month oil change intervals, even if 0w-20 oil is used. In the case of vehicles with 10,000 mile oil change intervals, the 5,000 mile service interval has not been eliminated.It will outlast your gas engine, your shocks, just about anything else in the vehicle. If it gives you peace of mind, change it at 100 to 120k when you are changing other stuff such as coolant or plugs. 2019 Rav4 Hybrid Limited (67,000 miles), 2022 Mazda CX-30 (8000 miles), 2010 Prius IV (105,000 miles, traded) BSTN_DRVR, Yuma and Variman. D.Inspect and adjust all fluid levels and add electronic fuel injection (EFI) additive. 30,000 miles: More extensive, this service once again involves an oil and filter change, along with tire rotation.Aug 15, 2013 · Here is a link. They said did not need to change the diffy oil at 30000. After a few days wait Toyota Care did finally respond. "They recommend inspecting the Diff Oil at 15,000 miles and then every 5,000 miles after that". If they can be of any further assistance please contact them.jkmccoy Discussion starter. 14 posts · Joined 2009. #1 · Sep 14, 2009. I'm approaching 5k miles on my truck and was looking at the maintenance schedule in the manual. I realized that the manual recommends differential oil changes every 15k miles. That seems like a very short interval to me. I've usually changed differential oil at 50k.The first oil change is the most important, as Bluestream said. The diff will create the most metal during break in. By 5-10K that process is done, so getting all that iron out prolongs component life and slows oxidation of the oil (lots of wear metals in the oil increases the load on the additive package but also begets abrasive wear). 50K is ...This allows the fluid to drain more thoroughly while it's being drained. Step 2. Ensure the vehicle and differential are in a level position for the entire fluid change. Most Ford F-350 rear differential gear oil changes can be done on a flat-level surface without lifting the vehicle. Step 3.Engine oil. Lexus experts recommend maintenance of filter and oil change in spans of 15,000, 45,000 and 75,000 miles. When oil filters malfunction either by being clogged by dirt, engine performance diminishes and results in a costly breakdown. The oil filter in Lexus models is located on the bottom side of the engine and is covered by a panel ...I called all the lexus dealerships in my area. There are four of them. Not one of them used the 75 w toyota transfer case fluid. I purchased the 75 w toyota transfer case fluid at (2) $58 a quart. I also purchased mobil one 75 x 90 differential fluid. I also purchased the GENUINE TOYOTA GASKET KIT FOR TRANSFER AND DIFFERENTIAL SERVICEUnder heavy service conditions. every 45000 km / 3 years. Otherwise. every 60000 km / 4 years. 2.5 D-4D with diesel straight-4 2.5 L 101 HP engine (2005.7–) every 60000 km / 4 years. 3.0 D-4D 4WD with diesel straight-4 3.0 L 169 HP engine (2007.12–) every 60000 km / 4 years. Brake fluid change interval. Toyota Era – Toyota Home – Product Reviews And Car Ti2008 Toyota Highlander Transmission Fluid ChaI think you should also change the differential

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Brake Fluid: every 60,000 miles. Cool.

32816 posts · Joined 2009. #9 · Sep 8, 2016 (Edited) do not change unless you are a. If using your vehicle for police, taxi, fleet, off-road or frequent (heavy) trailer towing, change axle fluid". under normal operations, Transfer Case fluid should be changed at 120,000 miles or 192,000 Kilometers.For cars which use synthetic oil, a change interval of 8,000-10,000km is usually fine for most cars in normal driving conditions, and 7,000-8,000km for severe driving conditions. For cars which are driven less than 5,000km per year, then it is recommended that an oil and filter change be performed at least once a year.Using the Toyota Tacoma maintenance schedule, we let you know when your car needs servicing and we make sure the job gets done right. The Toyota Tacoma service intervals come at 5,000, 15,000, and 30,000 miles, and are a key part of keeping your car in peak driving shape and making sure your warranty remains intact.BLAU Toyota Tundra transfer case differential fluid change kit includes: Front Differential Fluid - Qty 2 Ravenol Fully Synthetic Gear Oil DGL 75W-85 1 Liter. High performance replacement equivalent to the original recommended Toyota Tundra front differential gear oil specs and part number 08885-02506. (Capacity 2.0 liters, 2.2 quarts) Rear ...Toyota service intervals are to inspect auto fluid every 40,000km and replace (if necessary) every 80,000km. Manual transmission oil and Transfer oil have similar inspection and replacement schedules, diff oil is inspected every 20,000km and replaced every 40,000km. Toyota also specifies replacement of auto fluid, gear oil, transfer oil and ...Based on driving conditions, towing, etc. Specifically I am talking about front/rear diff fluid, transmission fluid, transfer case fluid, and engine coolant. I am at 45K and starting to think about refreshing these. Dealer says: 1) front/rear diff at 90k. 2) trans/transfer case at 100k. 3) weren't sure on coolant.Here is a link. They said did not need to change the diffy oil at 30000. After a few days wait Toyota Care did finally respond. "They recommend inspecting the Diff Oil at 15,000 miles and then every 5,000 miles after that". If they can be of any further assistance please contact them.Modern trucks such as the 2002-2008 Dodge Ram 1500 need much less maintenance than their predecessors, but they still need fluid changes, inspections, and adjustments. This is our quick reference guide for the 2002-2008 Ram 1500. The 2003-2008 Ram 2500 and 3500 models are also included, but their introduction lagged a year behind, so little ...Brake Fluid I I I R I I I R I:6 R:24 18 Brake pipes and hoses I I I I 12 19 Steering wheel, linkage and steering gear box I I I I 12 20 Drive shaft boots I I I I 24 21 Suspension ball joints and dust covers I I I I 12 22 Transmission fluid (including front differential) I I 24 23 Rear differential oil (Integrated in rear transaxle) (4WD models ...Jul 24, 2006 · The manual trans does not have a separate differential fluid housing. Drain plug appears on the drivers side, fill plug the front. Use SAE 75W-90, 2.6 quarts. Check your transmission and see if the plugs are there. Look on the drivers side, bottom and back of the differential housing for the automatic. Like.Under heavy service conditions. every 7500 km / once a year. expand_more 2.0 VVT-i 4WD with gasoline straight-4 2.0 L 150 HP engine (2015.4-) Normal maintenance. every 15000 km / 2 years. Under heavy service conditions. every 7500 km / once a year. 2.5 Hybrid with gasoline straight-4 2.5 L 153 HP engine (2015.10-) every 15000 km / 2 years.I voted for "other" because the correct answer depends on how you drive and where you drive. The majority of people will be fine with 10,000 mile intervals. As @Captain Spalding pointed out, the manual recommends the 5000 mile interval for people who do the majority of their driving in the circumstances listed.Under heavy service conditions. every 45000 km / 3 years. Otherwise. every 60000 km / 4 years. 2.5 D-4D with diesel straight-4 2.5 L 101 HP engine (2005.7–) every 60000 km / 4 years. 3.0 D-4D 4WD with diesel straight-4 3.0 L 169 HP engine (2007.12–) every 60000 km / 4 years. Brake fluid change interval.TOYOTA COROLLA MAINTENANCE SCHEDULE. Charcoal canister (Gasoline Engine). Vacuum pump fo brake booster (1ZR-FAE engine and diesel engine). Manual transmission oil (including front differential). Continuously variable transmission fluid (including front differential). 1 Diesel engine: High strength belt, only use Toyota genuine part or ...Using the Toyota Tacoma maintenance schedule, we let you know when your car needs servicing and we make sure the job gets done right. The Toyota Tacoma service intervals come at 5,000, 15,000, and 30,000 miles, and are a key part of keeping your car in peak driving shape and making sure your warranty remains intact.How to change gear oil in rear differential on 2010 Toyota RAV4. It uses GL-5 SAE90 or SAE80W or SAE 80W-90 approximatelly 0.5 QTSOil Change (Motor) Recommended Interval: Synthetic - 5,000 - 8,000 miles or 6 months Dino - 3,000 - 5,000 miles or 3 months It's recommended to use a new plug gasket EVERY CHANGE Tools: 14mm socket wrench Oil filter wrench - 73mm/Medium Size/Adjustable Torque Spec: Drain Plug - 30 lb-ft Oil Filter - Hand tight, then add 1/4 turn Parts: Oil filter -In general, the intervals between changing the transmission fluid and inspecting it are between 15,000 and 100,000 kilometers. Toyota advises changing the fluid in automatic transmission-equipped cars every 60,000 to 100,000 kilometers. Fluid changes for manual gearbox vehicles should be performed every 30,000 to 60,000 miles.Bossier City, La. 2018 TRD Sport, Inferno, w/tech package. Factory Blackout package, Soft roll up bed cover, Cheap seat covers, Front and rear dash cam, AVS in channel vent visors. hiPSI said: ↑. Change every 200 miles. Be safer. I'm going to open up a gas station where you get an oil change while your gas is pumping....I attempted to change my front and rear diff oil this weekend.....The service advisor told me that I shouldn't have to change it out at 49k. But just recommends having it checked out every 30k. I keep reading about …It will outlast your gas engine, your shocks, just about anything else in the vehicle. If it gives you peace of mind, change it at 100 to 120k when you are changing other stuff such as coolant or plugs. 2019 Rav4 Hybrid Limited (67,000 miles), 2022 Mazda CX-30 (8000 miles), 2010 Prius IV (105,000 miles, traded) BSTN_DRVR, Yuma and Variman. D.Step 3: remove the lower "drain" plug and let the fluid drain into your drip pan. Step 4: After the oil has drained out completely, replace the lower "drain" plug. Step 5: Use the fluid transfer pump to refill the differential fluid. Step 6: When filling, the oil will begin to dribble out.Apr 15, 2014 · I recently changed the rear differential oiThe differential fluid. In short: This fl

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Inspect and adjust all fluid levels and add electronic fuel injection (EFI) additive. 30,000 miles: More extensive, this service once again involves an oil and filter change, along with tire rotation.Those that change their own fluids say it should be done every 30,000 miles. Others say every 60,000. Toyota says their transmission fluid is good for the lifetime of the vehicle. No fluid however lasts forever. The word lifetime is misleading. Bought my RAV4 LE in August 2015. It's running well. Like.2005 SR5. 4runners hold about 13 quarts of tranny fluid. The dealer drained 5 quarts when they did a service of mine at 100,000 miles for $350. They changed the filter and dropped the gasket. I have to check if there is a drain and fill plug on my 2005 4runner.. If there is, I will do a drain and fill of 4 quarts in my driveway at 150,000 miles ...How Often to Change Differential Fluid The front differential fluid is usually replaced every 25,000 to 30,000 miles. With the rear differential fluid, you might only need to change it every 30,000 to 60,000 miles.Inspect and adjust all fluid levels and add electronic fuel injection (EFI) additive. 30,000 miles: More extensive, this service once again involves an oil and filter change, along with tire rotation.Sitting at 55,000 miles. Took it in for an oil change today, and the place where I have it serviced "recommended" some new fluids. I am not sure what part of this was an upsell, justified, needed, or not to worry about. Trans Fluid Exchange: $188 Cooling System Fluid Exchange: 138 Transfer Case Fluid: $110 Diff Fluid Exchange: $90 Diff Fluid ...When was the last time you took your car or truck in for an oil change? The technicians at Seeger Toyota in St. Louis, MO can take care of all your maintenance needs! ... Service Interval. Service. 5,000 miles or 6 months. Inspect and adjust all fluid levels; ... Inspect rear differential oil/transfer case oil (4WD) 20,000 miles or 24 months ...That will help your engine get the full benefit of synthetic oil.) Vehicles in which 0w-20 is an option to 5w-20 mineral oil, (or 5w-30), will continue to require 5,000-mile/6-month oil change intervals, even if 0w-20 oil is used. In the case of vehicles with 10,000 mile oil change intervals, the 5,000 mile service interval has not been eliminated.Differential rear oil warning toyota tundra junHow to check engine fluids 2000-07 toyota highlander Differential fluid change2014 toyota highlander hybrid rear differential fluid change service. I have a 2006 highlander hybrid and want to change the transmissionHighlander awd differential fluid Diy: 2014+ highlander awd rear differential fluid ...I know the 2nd Gen Highlander has a DIY on differential fluid change but low and behold the 2014+ has different drain and fill plugs as well as the housing is different. My recommendation...change the rear differential at 10,000 miles and at intervals of 20,000 miles there after. Some will say that is overkill but at only $10 for the fluid and ...Replace rear differential oil (4WD) Replace transfer case oil (4WD) Tighten nuts and bolts on chassis and body DEALER SERVICE VERIFICATION: DATE: MILEAGE: MAINTENANCE LOG 09 1 Reset the oil replacement reminder light (MAINT REQD) or the message OIL MAINTENANCE REQUIRED on the multi-information display after engine oil replacement.Apr 27, 2024 · 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. Let’s explore the importance of this maintenance task and how it contributes to the well-being of your Toyota.Transmission fluid serves a number of vital functions, one of which is to act as a hydraulic fluid to enable shifting. When your vehicle's computer tells the transmission to change gears, hydraulic pressure (provided by the fluid) squeezes a series of plates together inside a clutch pack to connect the engine to the transmission output shaft and route power to the wheels.Sep 2, 2016 · 160. Gender: Male. It lubricates your differentials (front and rear if you have 4WD) and you should do your transfer case (if you have 4WD) and manual transmission (if you have a manual) at the same time every 3 years or 30,000 miles (48,000 km.). I changed mine with synthetic just as I use in my engine. Fury, Sep 2, 2016.Take a drive to warm the differential as this will make it easier for the oil to drain. 2. Park your car on a flat, level surface, with your transmission in park or gear. This is when you want to chock your wheels and raise your car. 3. Crack the filler plug to ensure it won't get stuck when your diff is empty. 4.This is the maintenance schedule for the Toyota 86, the rear-wheel-drive naturally aspirated sports car that Toyota produced from 2012-2021. The Toyota 86 is also known as the Toyota GT86 (UK) and the Toyota Scion FR-S (in the US, where it was renamed the Toyota 86 from 2017). The Toyota 86 / Scion FR-S is powered by a 1998cc liquid-cooled DOHC ...The transmission fluid change interval for the 5th Gen 4Runner depends on how often you drive and where you live. The recommended service interval is every 30,000 miles (48,280 km) when driven under normal conditions in moderate climates. The maintainance schedule is included with every toyota vehicle.How to check oil level in rear axle differential toyota rav4. years. Transmission rav4 toyota fluid flush automaticHow to check rear differential fluid level 05-16 toyota rav4 Differential oil change worth changing or not?Change differential oil schedule maintenance toyota 2008 rav4 service kilometers diff miles changing worth 48k 30k every.Sep 10, 2020 · The service interval for differential and transfer case fluid is much longer than your engine oil. Toyota recommends changing them every 32,000 kms (19,883 miles). Many 4runner owners will extend that by quite a bit, sometimes even to 60,000+ without any issues. Tools needed to change engine oil: 12mm socket for skid plate boltsFor 2016 or newer Toyota models, oil changes are recommended annually or every 16,000 kms, whichever comes first. 2015 and older Toyota models should have their oil changed every 6 months or 8,000kms whichever occurs first. For other makes of vehicles, please consult your owner's manual.2014 Subaru maintenance schedule and new car break-in period. 2014 Subaru maintenance and oil change schedule- all models. Forester, BRZ, Outback, XV Crosstrek, Impreza, WRX, STI, Legacy, Tribeca. www.cars101.com. BTW, Subaru defines "I" as "Inspect, Correct or Replace if necessary".Nov 5, 2021 · When I bought my 2011 XLE AWD in 2018, I replaced the gear oil in the differential & transfer cases with Valvoline Full Synthetic 75W-90. Drain and refill with the proper amount. this gear oil meets the GL-5 standard, no limited-slip additive needed. RVBut generally every 40k miles you should change differential, transfer case and transmission fluids and a full chassis lube. 6. Reply. cochr5f2. • 1 yr. ago. Lol. I just did mine about an hour ago at 89k miles. Fluid still looked brand new but I know it was overdue. And it’s very easy to do yourself.Once the VW Touareg differential fluid level has been confirmed you can re-install the rear differential fluid fill plug and torque it to 26 ft-lb. How To Step 8. Use a rag to clean and remove all excess differential fluid from the rear differential. The differential should be completely cleaned of all fluid.Agreed, up to a certain point. Brake fluid and coolant I do like to set a max time interval for changes because they degrade with time. Engine oil I would leave in there max 2-3 years for an infrequently driven engine just due to condensation. For the differential fluid, most of the wear happens when the vehicle is new.Transfer. oil type: GL-5. oil viscosity: SAE 80W-90 Synthetic Gear Lube (AGLPK) Severe Gear 75W-90 (SVGPK) Severe Gear 75W-110 (SVGPK) The reason I linked Amsoil, is that it seems to be pretty highly recommended across the various forum threads that Google returned (here, clublexus, and some other boards). If the fluid runs low or becomes contaminated, it can