Feb 1, 2022 · Differential Fluid & Transmission Fluid Differences 1. Permatex has came out with a sealant for diffs. Differential gear oil — — — Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5 , viscosity SAE 80W-90 Aug 16, 2017 · Differential fluid change. Tech Talks, Oils and Additives Oct 10, 2020 · Front Differential Fluid All Years: SAE 75W-85 Full Synthetic Gear Oil Mopar GL-5 Synthetic Axle Fluid: Rear Differential Fluid ’14-’18: Mopar SAE 75W-140 Full Synthetic Gear Oil *** Limited-Slip Rear Axles require the addition of 5 oz. Nov 2, 2020 · So, 80W-90 or 85W-140 GL-5 is fine for the rear end, but for the transmission, I’d recommend that you buy either generic non-hypoid 90W or 80W-90 gear oil, or oil that’s specifically labeled as “manual transmission fluid. 6L V-8 gas engine; and a 12-inch ring gear for 3500HD diesel models. I have about 500 miles on it so far and not the first fell of chatter. Use only Genuine NISSAN CVT Fluid NS-3. Jul 15, 2016 · As many S2000 owners will tell you, one of the first things you should do as a new owner is to replace all the fluids in your car. Dec 15, 2020 · However, for the best protection, it is best to use a gear oil specifically formulated for marine lower unit applications. I have seen multiple sources say that I should put two different weights of oil in the differentials in my truck. It's the thing that takes the torque from the car's driveshaft, and distributes it among the driven wheels. Nov 20, 2020 · You do not have to use Honda Motor oil or Honda Filters. Be very careful that a third part garage or mechanic only uses Honda brand fluids in you CR-V for everything except motor oil. The differential allows your wheels to rotate at different speeds, which is necessary when turning corners. What question comes to mind now is, if the Rear End fluid needs changing then shouldn't the front end Differential need changing also. The wheels turn at the same speed and receive an equal distribution of torque. 1954 Chevrolet Bel Air undercarriage Courtesy Bring a Trailer Feb 11, 2017 · Locking Differential Description and Operation The optional locking differential (RPO G80) enhances the traction capability of the rear axle by combining the characteristics of a limited-slip differential and the ability of the axle shafts to "lock"together when uneven traction surfaces exist. Went to the dealer to get crush washer and the guy said they use 75w90 in diffs and T-case for tundras. 75 quarts / 1. Regularly replacing differential fluid ensures that the fluid never deteriorates to the point where the axle becomes Apr 11, 2024 · Differential fluid is a thick fluid that lubricates the internal parts of a differential, including the crown ring, pinion, and spider gear, thereby reducing gear and pinion noise and gear friction. Valvoline synpower is one example of a brand that can be used for Ford Escapes. Aug 27, 2023 · Once the fill plug is loose, place the catch basin underneath the differential to collect the oil that will drain from it. Failure to change the fluid at regular intervals can eventually cause the bearings in the differential to fail. Oil is rated by its viscosity value. A competent shop will do the flush using the instructions provided by the vehicle’s manufacturer and be able to examine the old fluid for signs of damage. Lubricating fluid inside the differential transfers heat away from the gears, helping to preserve the life and performance of your differential. Refill with fresh fluid, and lower the vehicle. The differential fluid prevents the differential system from overheating, so the differential can function properly without any problems. Since there's a lot of Aug 13, 2020 · Fill the Differential With Correct Gear Oil. g. I had to put ~1qt more after I ran the car for a while. I wrote up photo essays on the filter changes, oil & filter, and rear differential fluid. 8 quarts of Mobil 1 oil for the rear diff and will do the same in the front and i think the front take 1. I had to use an old gear oil bottle and was only able to fill using 1/2 of the bottle at a time. Area Of Operation 1. Some vehicles will feature a rubber plug, making your job a whole lot easier. Do not put in differential case [9] XY-75W85-QL, WSS-M2C942-A, SAE-75W-85 Synthetic Hypoid Gear Lubricant for the PTU When filling a Limited Slip axle requiring Friction Modifier, always add Friction Modifier first, before Without differential fluid, the differential would overheat, leading to expensive repairs. Fill plug on top of the RDU. As you can see, most of the front differential oil capacity is a standard 1. The differential casing can be found under the truck in the middle of the driveshaft. Gear oil is different from engine oil. Some differential gear oils are made of mineral oil, while others are made of synthetic fluid that’s manufactured in a laboratory. Tacomas (2016-2023) you paid for the fluid thats in the truck, use it before dumping out perfectly good fluid. For starters, gear oil can come in much higher viscosity ratings. Use the diagram below: Number 1 – Differential Fluid Fill Plug; Number 2 – Differential Fluid Drain Plug; Remove the drain plug bolt (Number 2) and drain the fluid. Tips For Differential Fluid Change. Some differentials use limited slip additives. Nov 23, 2002 · 1987 - 1996 F150 & Larger F-Series Trucks - What differential fluid do I use? - 94 E150, axle code 19 (standard, Ford, no limited slip). I think that applies to Gen 1 and Gen 2 (through 2015). Types of Differential Fluid. Always check the owner’s manual for the specific fluid. This article will explain how to change your differential fluid in less than 30 minutes! Honda recommends changing it every 30,000 miles or so, but given how easy (and cheap!) it is to change, there's no reason not to do it sooner. 1954 Chevrolet Bel Air undercarriage Courtesy Bring a Trailer Jan 18, 2024 · Differential fluid, also known as gear oil, is for vehicles with manual transmission, while transmission fluid works specifically with automatic transmission vehicles. Vintage models and M cars use some form of limited-slip - clutch-type, viscous, or Torsen designs. 92 Oct 16, 2020 · We recommend Mopar ATF+4 fluid. , SAE 75W-90, 75W-140, 80W-90, 80W-140, 85W-140) is the most common differential fluid. Rear and front axle housings, which contain the axles and differential gears, also require fluid. Despite the differential only having less than two quarts of fluid in it, I always use a 15-quart “suitcase” container. 5 inch rear, useS5. While it may vary slightly based on the different models and engines, you can still use a 1. For light cars , the fluid that is generally used is either SAE 75W-80 or 75W-90 . Refer to a maintenance schedule to determine the type of differential oil your vehicle needs. Its primary function is to lubricate internal components, which effectively minimizes friction, disperses heat, and provides protection against wear and corrosion Klotz Differential Lubricant. Ultra Grey. What Is the Best Differential Gear Oil? Jack up the rear end of your vehicle and place it on jack stands and look at the differential. One of the symptoms that is most commonly associated with bad or failing differential or gear oil is a noisy transmission or differential. You can add differential fluid by pouring it in or by using a hose or a pump. Then, use a hand pump to fill the differential with new fluid until you see fluid seep out of the filler hole. Jul 14, 2016 · I use Demand Drive in the front, AGL Fluid in the rear case, Polaris 5W50 Motor Oil and change religiously out every 25 hours or annually which every come first which is every 12 months I do it in good weather normally late August to early October. The Chevy Silverado as a heavy truck uses a gear oil with a viscosity of 75W-90. This vehicle useS75w-90 fully synthetic gear oil. Mar 7, 2023 · The oil film that covers the rear differential fluid makes it possible for the differential’s gears to move around with ease. Gear oil (e. If the gear oil runs low, or becomes excessively d***y, it can Aug 20, 2021 · Differential oil How a Differential Works Here is a summary of how a differential works: The flange is essentially the coupling between the driveshaft coming from the engine and the differential Oct 26, 2022 · A differential is a set of gears that allows a vehicle’s driven wheels to revolve at different speeds when going around corners or over rough terrain. Differential oil is one of the essential car fluids. even though Toyota calls for 75w85 in diffs and 75w in the transfer case. Sep 24, 2020 · Differential oil is essential to lubricating the driveshaft and wheel axles in a vehicle. Sep 20, 2023 · Neglecting differential fluid changes can lead to increased wear on the differential gears, pinions, and bearings. An 8. Differential oil is extremely high viscosity and can withstand the hot temperatures reached in the Tip #4 In most cases, you will want the front differential oil to be thicker than the rear differential oil and your center differential oil to be thickest. 6 quarts. It is made for synthetic gear oils. Apr 29, 2021 · If a service center offers a differential fluid flush or a radiator flush, it means they will use a small amount of fluid to push all the old fluid out. Don't use the regular black Apr 19, 2019 · Rear differential fluid: 2. You can purchase this oil in quart-sized bottles, found at most common Jun 2, 2014 · The ridgeline should use the vtm fluid - that rear axle is basically a spool with electromagnetic wet clutches to either axle. Manual Transmission – If EquippedWe recommend you use Mopar Manual TransmissionLubricant meeting the requirements of FCA Material Stan-dard MS-9224. Dec 19, 2009 · Originally Posted By: mopar_monkey i've done hundreds of the diff services, make sure you get the duel pump 2 fluid, it was updated about 2 yrs agon, it's easy to to, there is an upper drain plug to fill through and a lower to drain with, just drain, replace lower plug, fill till it comes out the top hole, get one of those quart bottle pumps from the parts store. Additionally, spring tension and clutch-friction properties change with age and wear, while the frictional requirements of the gear lubricant can vary. 6 liters of 75w140 lubricant; Ford Friction Modifier * (If limited slip rear differential – see note below) Front differential fluid (If 4wd): 1. Profanity Removed?? Mar 2, 2019 · The typical change interval for differential oil is between 100k, and 150k miles for normal, low stress use. If you use RP or RedLine synthetic diff fluid then you don't need the additive. The upgraded driveline includes robust front and rear axles, including an 11. Next and last thing is the differential oil, I was just curious what you all are using, there's a lot of different brands out there. The base oil is usually a mineral oil or synthetic oil. The transmission can use the same gear oil as the rear differential with one exception I'm aware of (others here might have more about this): Mobil 1 gear oil, which is a highly regarded synthetic, is not recommended for use in the Mar 10, 2009 · Some Synthetic rear end fluids will not need additive, I run Amsoil and the new Posi is doing well with the straight sythetic gear oil. You can generally find this information for your G37 in the owner's manual . Aug 1, 2012 · There is a front differential, but it's part of the manual transmission, and shares the transmission's gear oil. 5-inch rear-axle ring gear on all 2500HD models and 3500HD models with the 6. The front differential fluid is usually replaced every 25,000 to 30,000 miles. It goes very fast with the low viscosity. Don't have the owner's manual. i took it home, drove it to 30,000 and did engine oil & filter, air filter, wipers, a/c filter, differential fluid, transfercase fluid, and a few minor checks = and called it a day. Using transmission fluid other than Genuine NISSAN CVT Fluid NS-3 will damage the CVT, which is not covered by the NISSAN new vehicle limited warranty. But H&A has all of that available as well. The cover is bolted on with Dec 14, 2016 · Rear axle additives are designed for use in limited slip differentials which are normally installed in cars. Go drive the truck in a parking lot in slow tight circles both left and right. Big rear ends in tractors use 75/90 which would work fine but you may not find it at regular parts stores. Nov 24, 2015 · The differential fluid is a thick, dense fluid designed to keep the differential lubricated as it compensates for all of the turns that the vehicle makes. Also, you must check the CVT fluid level on level ground while the car is idling at normal operating temp. Using non-synthetic 80W-90 GL-5 will produce optimum performance in our Dura Grip clutch-type units. For example, if you never change the differential fluid and your gears are going bad, it’s better to take care of the situation with transmission fluid than do nothing. Mineral oil is derived from crude oil and is the most common type of base oil used in differential oil. Marine lower units are regularly exposed to water, and water contamination of gear oil increases the likelihood of foaming, which disrupts the oil film and leads to wear. . The Chiltons guide I just picked up says 94-up, use a premium rear axle lubricant . Jun 25, 2024 · Next time I do it, I will have hex sockets and a fluid pump to fill the CVT. Get the oil in the differential warm before you drain it, it will help get the impurities out. Fill the differential with the correct gear oil to the correct level. Apr 8, 2024 · Differential oil and gear oil are two different things. Axle Differential (Front)We recommend you use Mopar Gear & Axle Lubricant(SAE 80W-90 Mar 8, 2022 · Many people use the terms transmission fluid and differential fluid interchangeably, but the two automotive fluids are actually quite different. Oct 24, 2023 · A rear differential leak is an issue where differential oil seeps out of the rear differential’s housing. Steve Maxwell for Family Handyman Oct 13, 2021 · A Toyota Master Diagnostic Technician explains the differences in gear oil used in Differentials, Transfer Case and Manual transmission, which fluid to use f Nov 9, 2010 · It's in a tube and the stuff looks blue. After getting this jeep 3 months ago, I've been going through it, changing fluids and fixing things that needed attention. The difference with a FWD vehicle is that the differential lives inside the transmission and takes transmission fluid rather than separate differential fluid. It is like a 75/140. Feb 18, 2022 · Step 5: Add the recommended differential fluid. The differential fluid is blue/green, and the transmission fluid case is often a clear fluid with tones of red. Jan 7, 2023 · I also look at the cost of a differential fluid change and show you what affects this price. In fact, knowing the difference is a critical part of good car care. Jun 10, 2021 · My manual for my 2021 Xuv560e shows the correct fluid for the front diff and the transaxle to be low viscosity hygaurd hydraulic fluid. So, an 80W oil is more viscous than a 60W oil at 0 degrees. Let the differential fluid drain completely, then replace the plug. Mar 15, 2019 · I changed my rear diff oil today. Gear oil, on the other hand, is thinner and has a waterier consistency. Feb 13, 2023 · Yes, I used a 5L OEMTOOLS 24389 fluid extractor for a trans fluid exchange. Symptoms of Faulty Differ Feb 11, 2017 · Locking Differential Description and Operation The optional locking differential (RPO G80) enhances the traction capability of the rear axle by combining the characteristics of a limited-slip differential and the ability of the axle shafts to "lock"together when uneven traction surfaces exist. I’m in the equipment field and have ATV’s and that fluid recommendation sounds odd. My truck is a 2000 Ram 2500 quad cab, 5. You can generally find this information for your RX 350 in the owner's manual . Use Perm. Jan 7, 2016 · One of these types of fluids is the differential oil, also commonly known as gear oil, which is used to lubricate manual transmissions and differentials. How often do I need to replace the differential fluid? Most manufacturers recommend that the differential fluid be changed every 30,000 to 60,000 miles. Differential Fluid. Ford Escape rear differential fluid retails for around 85 dollars. When the fluid breaks down or becomes contaminated, performance and longevity may be impacted. I went with 3. A low differential fluid level is noticeable because you might feel unusual noises or friction between the gears. You can generally find this information for your Encore in the owner's manual . Jun 25, 2023 · You may have heard about Tacoma rear differential fluid and Tacoma front differential fluid. Apr 27, 2023 · Differential oil is a lubricant used to maintain the moving parts in your vehicle’s differential. In my Mustang, and various other vehicles that had limited-slip differentials, I would only add as much friction modifier as was required to make the differential operate smoothly dur BMW Rear Differential Gear Oil BMW rear differentials are either open without a limited-slip feature or with limited-slip (posi-traction). All light duty trucks equipped with RPO G80 make use of a locking differential and the use of additives will delay the engagement of the locking mechanism and may decrease axle life. - Differential (limited-slip E39s, such as the M5): BMW SAF-XJ API GL-5 SAE 75W-140 synthetic hypoid final-drive gear oil (aka Castrol SAF-XJ). Rear-wheel drive and some front-wheel drive cars and trucks use gear oil or differential fluid to lubricate the gears and bearings in their differential. Jul 20, 2021 · Differential Oil By The Numbers. 1. Nov 4, 2023 · In a nutshell, a differential gear oil lubricates the part of your differential, and prevents metal-to-metal friction so that the differential won’t overheat. Apr 19, 2023 · Differential oil is a special type of lubricating oil used in the differential of an automobile, which helps maintain the differential's moving parts and protect them. Transfer CaseWe recommend you use Mopar ATF+4 Automatic Trans-mission Fluid. Since gear oil is basically the equivalent of what engine oil is to the engine, it plays a very important role in protecting the differential and transmission, allowing them to do their jobs Dec 21, 2023 · If differential fluid is used instead of transmission fluid, it can lead to clogging and reduced performance in automatic vehicle transmissions. An easy to tell if you need additive. If your differential housing has a drain plug, place a catch pan under the housing and undo the drain plug. In a manual system, two gears and a shaft mesh together when the driver engages the clutch. Once all the fluid is drained, replace the drain bolt and remove the differential fill bolt. The differential fluid is characterized, just like manual transmission fluid, by its SAE viscosity and API standards. In most vehicles, a differential fluid change is a relatively easy maintenance task that doesn’t need special tools. Yukon recommends non-synthetic 80W-90 GL-5 gear oil in all differentials. Sep 27, 2015 · I need to replace the gaskets on both my differential covers, and I am going to change the gear oil and inspect the gears while I have them open. Mar 29, 2022 · Differential Fluid is a gear oil which lubricates the ring and pinion gears that move power to the wheel axles from the driveshaft. 5 pints. Differential or gear oil operates in the manual gearbox. Replace the differential cover or drain plug. One of these fluids is the differential oil. Synthetic gears oils do not hurt it. If you are a do-it-yourselfer, I also give you the steps to get your differential fluid changed at home. Oct 12, 2018 · After the oil change they told me the Rear End Differential fluid required changing. The axles are Dana 60. Front-wheel-drive cars will have the differential in the front of the car. Swap out with the new synthetic fluid. Here is a list of other sites and channels that might be helpful to your quest to build and tune diffs. Be alert about any difference you may notice and inspect Oct 27, 2020 · Clutch chatter. Gear oil is used in the manual transmission, and differential oil is used in the differential. Be patient, let as much fluid as possible drain from the differential. Many require 80W90 gear oil. This requirement is Jun 29, 2019 · The friction modifier is only required in vehicles that are equipped with a clutch-type limited-slip differential. Signs of Low Differential Fluid Never ignore unusual whining sounds and strange smell coming from differential fluid. If you’re pouring the fluid in, put the funnel into the hole and start filling the new differential fluid in. In other words, a 80w-90 gear oil is much “thicker” than a 5w-30 engine Jun 6, 2018 · Remove the fill bolt before draining the fluid. Synthetic oil is man-made and offers better performance in extreme temperatures and under heavy loads. 21 Axle Ratio 3. In fact, there is no front differential used in rear-wheel drive cars, only a rear differential. Jun 10, 2019 · Hey Y'all, There's more than a handful of threads that discuss the fluids for the transfer case and front/rear differential fluids. 9L (gas) with 4WD. It works the same, however, and still ensures the wheels turn at different speeds when needed. Differential manufacturers use different spring pressures and clutch discs made with different materials and surface areas. Over time, though, operating temperatures and wear can cause the fluid to break down. You can generally find this information for your Edge in the owner's manual . Differential oil is usually thicker than gear oil because it needs to withstand higher temperatures. The service interval on the trhe dual pump system is quite short - if memory serves the Gen 1s were every 15000. (148 ml) of Mopar Limited Slip Additive 4318060AC: Rear Differential Fluid 2020+ 3. May 9, 2024 · Differential oil is typically made up of a base oil and various additives. It helps the drivetrain run smoothly and protects critical internal parts in a vehicle’s gear systems from wear and heat damage. ” If you want to go synthetic, check out Red Line MTL. 4 days ago · Differential fluid is a vital component in maintaining the health and performance of a vehicle's differential. Changing Axle Fluid. Mar 12, 2021 · Differential Fluid Change: How do you check differential fluid levels? Differentials need differential fluid or commonly known as gear oil to lubricate and cool down its internal bearings and gears. What about the Tacoma transfer case oil change or Tacoma transfer case fluid change? Scroll down for more! Why Does Your Vehicle Need Differential Fluid? Sep 20, 2023 · Neglecting differential fluid changes can lead to increased wear on the differential gears, pinions, and bearings. Transfer case fluid is usually brown, blue, green, or yellow. The principal difference in gear oil vs transmission fluid is the area of operation. 2 liters. Periodically, this fluid needs to be changed. For the front diff the easiest option is a fluid extractor so that is what I used. Drain the fluid. Discussion in '3rd Gen. Sep 19, 2019 · 3) The locking differential (or “locker”) A locking differential uses mechanical devices to literally lock the two axles together. This type of fluid is generally used on standard transmissions, whereas transmission fluid is used in automatic cars. As soon as you hook a boat or trailer to your car or truck, that change interval drops drastically. This happens when one of the mechanical seals in the differential has worn out or failed . have run many other Posi units in the past with the same results. I also think that will be easier for a fluid+filter to first extract the fluid before dropping the pan and plan to do so. 2-liter capacity oil and make it work for your Subaru model. Those gears require lubrication, which is commonly called differential fluid, gear oil, or gear lube. Differential fluid is designed to lubricate and cool differential gears, while transmission fluid provides lubrication, cooling, and hydraulic pressure to the transmission. To check your differential fluid, you need to do the following steps. 75 quarts / 2. This packs the fluid into all the spots in the diff. Ford Escapes use 75w140 synthetic gear oil. the way your cvt fluid gets checked by the dealer is with the CONSULT computer software. The differential gasket, pinion seals, and side seals are some of the seals that can leak differential fluid if they go bad. Dec 21, 2021 · Next, place a container under the differential to catch the fluid, and remove the drain bolt with a hand or socket wrench. The diff in most other machines like these UTV’s use a 80w90 or 75w140 gear oil. 6 inch rear differential is equipped with 4. i bought my rogue used at 28k. So, here’s the simple answer to what is differential fluid: It cools and lubricates the internal components of the differential to minimize wear and maximize the life of your car. What Is Gear Oil Used For? Gear oil is a lubricant used specifically for automotive manual transmissions, differentials, transaxles, and transfer cases. Jan 15, 2021 · A differential is one of a car's most important moving parts. 0 5 speed manual with Dana 30 & 35. Once You've bought a 2005 Chevrolet Silverado 2500hd, You'll soon discover that the fluids need to be changed regularly. 8L of 80W90 lubricant – I used Valvoline 75W90 with no issues; Transfer case (If 4wd): 1. Like any lubricant, the automotive fluid differential gear oil eventually loses its ability to work efficiently. Rear differential fluid degrades and breaks down (wears out) with use; Operating with fluid of poor quality or condition can lead to corrosion and sediment buildup in the system, resulting in undesirable performance; Abnormal noise from the rear differential, especially when turning and accelerating; What if I take care of it? Mar 5, 2024 · When low fluid levels, excessive contamination, or plain old fluid cause problems with the differential’s performance, it’s time for a differential fluid change. Mar 25, 2011 · Use the Synthetic gear oil that Ford calls for. It is a messy job, and should be done [8] Pentosin CHF 11S Synthetic Hydraulic Fluid for the Active-Torque-Coupling System. Slowly add the correct amount of fluid until it begins to leak. its a calculation that takes place in the Can you put transmission fluid in differential? Yes, you can use transmission fluid for your differential in case of an emergency. Nearly all non-M models use an open differential and rely on traction control to limit wheel spin. 2 pints and the Silverado's 9. In fact, a vehicle that regularly pulls a trailer should get fresh gear oil in the axle ever 30k miles. 5L of Motorcraft XL-12 transfer case fluid If you haven’t guessed already, the differential relies on differential fluid (aka gear oil or differential oil) to stay working in peak condition. Nov 10, 2017 · Regardless of what your manual transmission uses, the fluid or oil’s primary function is lubrication—preventing metal-to-metal contact between the meshing gears. However, the info I've found in them conflicts with what I see in my owner's manual (page 552), and I just want to confirm that I'm using the correct fluids before Nov 2, 2020 · So, 80W-90 or 85W-140 GL-5 is fine for the rear end, but for the transmission, I’d recommend that you buy either generic non-hypoid 90W or 80W-90 gear oil, or oil that’s specifically labeled as “manual transmission fluid. How Often to Change Differential Fluid. Jun 30, 2020 · The Pilot used to take VTM-4 fluid, back when the AWD system was called VTM-4 and used a slightly different technology in the rear differential. Good luck with your maintenance. Over time, this wear can cause irregularities in gear teeth, leading to noise, vibrations, and reduced drivetrain efficiency. 6 quarts / 1. Many people confuse May 11, 2021 · 93 YJ 4. Make it a habit to check its level and for any signs of leaks. Note that Honda originally Oct 31, 2021 · Don't know who makes it but this is from GM marketing for the 2020s. Learn more about LSD oils, and drivetrain lubrication in general, by watching our “Tech Talks, Oils and Additives” video. Jul 6, 2021 · from my understanding like honda the diff clutch pack oil is bmw only item,, little heads up on this even if a motor factors give you some thing they think is right, i've seen a few times different cars that after market type oils used and that wrong oil played hell with the drive line winding drive shafts and knocking out the wet clutch packs ,, vag haldex systems do same thing, i would only May 1, 2023 · Usually, differential oil is good for up to 80,000 miles without changing, however it is commonly overlooked. Take a multi-grade oil like an 80W90… The 80W is the viscosity value in the winter, denoted by the W, or more precisely at 0 degrees F. This truck has a gear oil capacity of up to three quarts, which is pretty standard for most automotives. It’s a different architecture than the dual pump differential used in the crvs. Dec 28, 2015 · Gear, or differential, oil is used to lubricate the gears in a car’s transmission so that it can shift smoothly and easily. Mar 23, 2011 · Replacement Interval: Lifetime fluid (but most recommend replacing differential fluid at the same time you replace transmission fluid, which is about 5 years or roughly 60K miles). Seemed odd to me that after 15,000 miles the fluid would need changing but after reading posts here I see that is normal. zu pt zx qi sb qy fu qv xs iu