Never change differential fluid mercedes. Remove the fill plug first.

Never change differential fluid mercedes Apr 27, 2011 · (And if you've got a class 2 or 3 differential leak, this may be the best way to go to avoid running it dry. Dealer told me that Mercedes recommendation is to change transmission fluid every 100k regardless of the year. Acura tech here. MB certified probably just mean they have been tested on MB cars Sep 22, 2024 · 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. 7 Sprinter gear oil types used in select 2019 - 2021 Mercedes and Freightliner Sprinter 4WD models. It will help get the impurities out. I had this problem with a c220, c280 and a CLK430 . Feb 7, 2018 · Sooo I changed the engine oil, same as usual, and then went ahead with the transmission oil change. " May 6, 2011 · Changing the differential fluid is a crucial maintenance item, but is probably one of the most overlooked. Jul 29, 2015 · Guys, In for my service A and the SR is highly recommending a rear differential fluid change for an extra $180. The fluid lubricates the differential’s internal components, reducing friction and heat, thus extending its lifespan and ensuring optimal performance. I have a 2005 Pilot and ignored the recommended 60,000 mile fluid change until I heard noises from the rear when turning. Mercedes does not specify a maintenance interval for differential oil (unless you have an amg or g class with locking diff). The stuff that came out was NASTY black and smelled like rotten eggs From what I could find on-line, the OEM stuff is non-synthetic 90w. MB 000 989 28 03 (for rear axle differential and for refilling 4Matic front differential) 2. Oil to use is a Mercedes synthetic 85W-90 Part No. On the G's, there IS a recommended interval of 60,000 Mi. Is the rear axle the same as the differential? May 15, 2010 · Another thing to mention is that the thinner the fluid, the more apt it is to leak out the seals of the diff. I’ll see how much it’ll cost me at local indi shop. Does this mean we should never change them?? Of course not! Now, what is a "Reasonable" change interval?? Who knows go with where the spirit leads. ^ Agreed on the transfer case and front diff. Apr 17, 2020 · Hello, Just took my 04 CLK conv out of storage as was considering a differential oil change as well. The guys at Mercedes told me its the same stuff that they used in the older cars "but not to worry, they had never seen a Pagoda with a LSD so just to use the regular gear oil". . It is recommended to have the differential fluid changed every 40,000 to 60,000 miles. Front differential there is one plug accessed through the passenger side wheel well. Oct 20, 2024 · Discover how often you should change your rear differential fluid to boost your vehicle's performance and longevity. I see most online sales recommend MB 75-85 or synthetic 75-90. A differential fluid change took care of that and now I change the fluid regularly. The maintenance minder (#6) interval is calculated by the PCM and will generally appear between 12,000-18,000 kilometres depending on driving habits, though I have seen it come up at even lower mileage on vehicles that tow or do an excessive amount of stop & go driving. You can generally find this information for your ML320 in the owner's manual . I paid $15 at the dealer. Dec 28, 2014 · page 23 says "(limited slip differential only)" I never change differential oil on my MB, but then the only ones that run into 300,000 miles had differential serviced by PO. 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. These are links to external sites not owned by MercedesMedic. The owner's manual shows the various oil types for the Transfer Case, Front Diff. 2 Liters will do. From this difference, the differential gets its name. com, and decided to change out the rear diff fluid. However the manual also indicated an oil type (DOT 3+4) for the "differential lock mechanism. Adhere to Change Intervals: Follow manufacturer recommendations for fluid changes, typically every 30,000 to 60,000 miles, while considering driving Feb 6, 2023 · But my point is that I just don't believe that MB has made such a step change in the operation of the rear diff that they can now stretch the first oil change to potentially 4 years. The mystery. Jan 7, 2023 · With the rear differential fluid, you might only need to change it every 30,000 to 60,000 miles. Failure to change the fluid at regular intervals can eventually cause the bearings in the differential to fail. This article explores key indicators, such as unusual noises and fluid discoloration, that signal maintenance is needed. I’ve seen some people know nothing about cars and never changed transmission, differential and coolant and other fluid over 10 years and the car runs perfectly. Personally I recommend them every 100k miles or so and often at that mileage oil comes out looking brand new still. Some argue that leaving the differential fluid untouched is the key to a well-functioning drivetrain, while others advocate for regular maintenance. Apr 28, 2024 · So, it is necessary to have your differential serviced regularly. I just have a quick question regarding the 463 (2002 G500). , and Rear Diff, which you have covered on the couple of threads here. I can drain and refill the diff with OEM parts/fluids, purchased (at discount) from the dealer, for far cheaper. 16 which is actually for the 9 Apr 29, 2015 · For the transfer case, yup the mount and bracket come off. MB 235. Of course just normal driving for a spell and then rechecking is adequate. Dec 14, 2008 · ALSO no specified intervals for other things, such as Differential Oil, etc. That is important. The price for this service is $275. You remove plug, suck out fluid with a transfer pump, pump in new fluid, and button it back up. I find it really hard to believe he's running the original fluid in the tc with over 300k on it. if you used Mobil 1 75W90 synthetic dont changed it Sep 25, 2024 · Discover the importance of changing your rear differential fluid to prevent costly repairs. It’s 😡 expressive! And my wife WAs just about to get on the hwy when it seized up on a minus 40•C day. The gears inside the differential slide around coated in a slippery film of oil. I doubt your diff. I guess you could use 236. Jun 5, 2024 · A low differential fluid level is noticeable because you might feel unusual noises or friction between the gears. Jul 23, 2010 · - If I just do what other 50% ML owners do and simply bring my ML to the dealership for differential fluid change, without bothering spending hours reading through numerous forums, I will end up having 80W-90 in my diff with their warranty approval. When going thru water (highly advise AGAINST IT!) you run the risk of introducing water into the system. 14 wasn't spec'd for the transfer case, rather a good quality Dexron III fluid. I used the directions at slk32. Mercedes makes a point of letting people know that the newer models have lifetime fluid in the differential. You can reduce car noises by adding differential oil. The front differential usually shares a housing with the transaxle on a front- or all-wheel-drive vehicle, so it needs to be changed more often than the rear. May 25, 2008 · They are certainly very helpful. " To me oil is cheap, and it's easy to change, so why not? Jan 31, 2010 · I never change differential oil unless it has to be opened up for some reason. Sep 13, 2023 · 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. Therefore, it could be super low on fluid, you do not want to seize up the rear-end. He says while it's not on the schedule MB highly recommends due to there being extra stress on the fluid because it is direct and not through transfer case. Changing the fluid will prolong the life of the differential, and will keep up your performance. III. If I planned to keep my car 150k miles I wouldn't bother to change the differential or coolant, so they would be "lifetime fills" for me. Use reputable fluid per MB spec. Nov 20, 2006 · Diff Oil Change Interval Well, I did search the WIS, and there is NO specified interval. you may want to spray WD-40 prior to removing the plugs. Mercedes recognizes only three limited slip differential lubricants to meet the 235. I think that a life time fill is what MB had in mind for the regular models. Get the oil in the differential warm before you drain it. remove fill plug, remove drain plug and drain. This is a differential from a 1984 190D. Nov 23, 2008 · Detane's video shows the use of Mobile 1 75W-90 gear oil which is considerably thinner than the 90W required by M/B. Mar 24, 2019 · 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 Jul 23, 2014 · I have never replaced the fill and drain plugs - not necessary when changing diff oil every 100 000 miles. I went with the mercedes fluid and it seems to work well. Here is a list of other guides on how to replace the differential oil fluid on a Mercedes-Benz. I didn't change the diff fluid in it until 100k miles and I never had any issues. As others have said, changing diff fluid is easy, but it's not expensive if you want to pay a shop to do it. How's it going buddy? When I changed mine at 80,000 it looked really bad. What happens if you never change your differential fluid? If you never change your differential fluid, you will start to notice strange sounds In other words, while other diff fluids do the same work, stick with only the manufacturer-recommended fluid. So maybe add it in your tool box. See vehicle fitment tab to confirm exact model fitment for your Sprinter van, rv, or camper van application. But generally every 40k miles you should change differential, transfer case and transmission fluids and a full chassis lube. This essential guide highlights the importance of regular fluid changes, typically recommended every 30,000 to 60,000 miles, based on various factors. I make sure the level is up and that's it. 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 Nov 2, 2009 · So since I've been starting to mod the car finally, I'm starting to change out the fluids. 7-spec FE Hypoid Gear Oil, Fuchs TITAN SYNTOPOID FE 75W-85, and Mobilube FE 75W-85. Jun 1, 2016 · It's really not much of a bother to change it. FOR ME, things like Differential and Power Steering Fluid is on my 60,000 mile list. I would bank on them telling you ~$400 for all 3. Mobile uses the designation of LS on the fluids to determine the hypoid use. front should be similar. Mercedes Rear Differential Fluid Change Older Mercedes-Benz with Pictures; Differential Oil Change on E Class W210 by Pelican Parts The differential fluid is characterized, just like manual transmission fluid, by its SAE viscosity and API standards. I know people who have never checked the level. Be careful! Change your diff fluid when you change your tranny fluid. The e320 has hypoid gears in the diff. Given the sensitivity of the transfer case to fluid levels, you'll want to utilize each off the plugs. I've got a 93yj now and I change the diff fluid every 20k or so. The front diff actually gets the most punishment due to the engine heat. That only happened once in 38 years for an axle seal. Borg Warner manufactured the case. I asked FCPEuro and they told me it's the 236. I had a 99 TJ when I was younger and didn't know how to take care of it. Be aware 236. Remove the fill plug first. or at least several 100K miles. May 26, 2023 · R230. A place for AMG fans to share stories, news and more on the beloved tuning branch of Mercedes-Benz! Members Online I just want to thank you all for the nice words. Jul 13, 2021 · It never hurts to change/refill, test, recheck any fluid change be it motor oil or differential, etc. Jan 24, 2019 · Honda is the only car I have owned that required a differential fluid change, perhaps due to the 4 wheel drive. Dec 2, 2022 · Usually, differential oil is good for up to 80,000 miles without changing, however it is commonly overlooked. has been damaged and is the most durable component on your truck. Apr 26, 2021 · That’s probably true. If you see any signs of fluid leaking, definitely have it changed soon as you do not know how long it has been leaking. G-AMG is the man. i think i was robbed at $10/qt for 2 qts. All went as should, but then when I was pouring in the new oil into a 2 gallon garden sprayer, I found the first bottle green (or blue) as the liquid that I drained out of the tranny - and then second bottle was red. Nov 7, 2007 · NEW TIP Diff fluid change DIFF FLUID CHANGE TIP>>>>>Used this on my MGB and realized it will work on the w210 when servicing the rear differential fluid. Be alert about any difference you may notice and inspect instantly. Jan 8, 2009 · differntial oil and tranny oil Fu3lfr3nzy, change the differential fluid between 30,000 miles - 50,000. Made pumping in the dif fluid a piece o cake At Wal-Mart they sell a little hand pump for adding oil to the lower unit of an outboard motor. Apr 26, 2015 · $75 is likely JUST for the rear diff fluid change. never really paid attention to the front. There are exceptions to this though, due example mid 90s Toyota Camry's use a separate ATF and diff fluid. But surely if you would rebuild the transmission, a fluid change when needed is never a bad idea. the rear is easy. Jan 20, 2015 · Fluid here if you want OEM: Search SiteSearch 002989020309 - 002989020309 - HYPOID GEAR OIL - ES#2705638 Can be had cheaper if you know a parts supplier. 7 spec--its own 235. For light cars , the fluid that is generally used is either SAE 75W-80 or 75W-90 . Apr 16, 2024 · My 2021 144" 2500 passenger van is at 30k miles mark so I was doing plans to change the transmission fluid at 40k per the factory interval. On my previous Mercedes I never checked the diff fluids, expensive lesson learned Jun 25, 2024 · Importance of Fluid Change Regularly changing the rear differential fluid is essential to prevent excessive wear and tear on the gears. In particular the rear diff shaft seal that is a known problem already with this car. In this case figure-8's fairly equally exercise both driveshaft interfaces with the differential gearing. And no, it's never cut and dry. In fact the front differential requireS a straight 90W and the rear requires 85W-90, both having different part numbers at Mercedes. Learn the recommended intervals for fluid changes—typically every 30,000 to 60,000 miles—and get tailored advice for different vehicle types, ensuring optimal performance and Jun 28, 2010 · I changed my ML's differential fluid, it was black when it poured out. The rear differential fluid does have an initial early change interval, but only on the first fluid change. I was trying to find out what transmission fluid it uses in the 722. Castrol simply calls it Hypoy Aug 27, 2024 · Signs for Fluid Change: Look out for unusual noises (grinding or whining) and changes in fluid color/texture (dark or murky) as indicators that it’s time to change your differential fluid. Aug 8, 2006 · Does this mean it's also one of those MB's life time fluid as the transmission? When should the differential fluid be changed? 30K miles? 45K miles? 60K miles? There are three different MB part numbers for differential fluid: 1. I will change my R-class when I hit 100,000 with mercedes OEM fluid. By "lifetime fill" I'm referring to the zero maintenance recommendation for differential fluid MB makes for many models. Oct 24, 2013 · I would change it every 100,000 km or 60k miles and the reason for that the fluid becomes really thin and starts to eat away at the seals. Owners Manual says for Rear Axle, to use Hypoid Gear Oil SAE 85W-90. Learn to recognize signs of wear, practical tips for DIY maintenance, and the advantages of fresh fluid for optimal handling and More How To DIY Differential Oil Change Guides. All cars have a differential, but for the most part FWD cars transmission fluid also serves as the diff fluid. . What you need is: Jan 27, 2015 · You are safe to use Royal Purple 75W90 synthetic gear oil for the front and rear differentials, and Royal Purple Max ATF for the transfer case, or Royal Purple Synchromax for even better protection, and your differentials oils should be changed about every 100. Aug 16, 2010 · If you have not done so, when buying the car have the fluid in your tranny changed at the same time as the rear diff. Nov 29, 2015 · diff fluids have no interval as per say. You're not alone. I just can't get the car up on 4 jack stands to do as the procedure says (minus the XENTRY solenoid triggering, I don't have that capability yet). How much does it cost to replace differential fluid? Sometimes it is necessary to replace differential fluid. as of the type of oil it is the hypoid gear oil 75w-85 it was about $60 per liter from Benz but that's canadian prices, it might be a little less in the US. Just like engine oil, the differential fluid must be changed at regular intervals. Everything RWD will have an actual rear differential that is self contained and will have its own diff oil. 000 miles not every 25000. Granted, it's under much more strain than the E, but it's the interval that I feel is "reasonable. A001 989 17 03 10 which is rather pricey, but then only needed every 100. Jul 30, 2009 · Yesterday I actually called dealer about this – my car just rolled over 50K and I am thinking changing transmission fluid. com. Feb 23, 2011 · Changing the differential fluid is limited only to the most powerful hot-rod models and is not applicable to any MLs: "Replace rear axle differential fluid (only C 63 AMG, CLS 63 AMG, SL 63 AMG with AMG Performance Package and SL 65 AMG)" Feb 19, 2009 · i went with the MBZ oil 85W-90 diff oil. you'll need 14mm allen wrench. For example my 2015 ML350 RWD, owner's manual recommends never change differential fluid. ) II. Jan 5, 2024 · 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. This bottle should do two services as it only holds about 500ml. A front and May 17, 2015 · Guys, This is my 4th new Honda (one of them I drove 350,000 miles), my 4th AWD/4WD car, I have driven over 1 million miles without hitting anyone else, I have built several homes and did every part of them (I only knew 1 other person who could do that), have overhauled many engines and am known as “the person who can fix just about anything” but have never needed to change differential The inside wheel spins slower than the outside wheel because it travels a shorter distance around the bend. There are some variations over the years, but they all have the same concept. 9 gearbox. Everywhere I look someone recommends a different differential fluid. Mar 12, 2021 · Differential Fluid Change: How do I change my vehicle’s differential fluid? Performing a differential fluid change can be messy and if you are sensitive to its smell – it could smell like a rotten egg – then it is better than the differential fluid change is handled and done by the professionals. Sep 20, 2023 · One such debated topic is whether you should ever change the differential fluid. What happens if I never change my differential fluid? Most differentials need a fluid change at about 50,000 Jul 19, 2022 · The reason I ask is because the dealer quoted 390$ for just the diff fluid change. Not to hijack this thread entirely - I use the expensive LSD oil from Mercedes that seems to have a part number related to cars in the 90s and newer. Might add my diffs are oil free on the outside, thanks to keeping the vent breather spotlessly clean. What is differential fluid change? Like every other fluid change in a vehicle, differential fluid change is the act of replacing the differential fluid with a new one. Please check your differentials, I recently had to change front diff after getting input seals and… just get them to check/change diff fluid. That implies that there will never be a need for the differential fluid to be changed and this can be a bit misleading. Maybe that's why they call it differential! One website says to use 75W-90, one says to use 75W-85, one says to use 75W-140. BLAU Transfer Case Differential Fluid Change Kit includes the correct amount and type of Sprinter transfer case fluid, front differential, and rear differential fluids. The appropriate schedule for your vehicle can be found in the owner’s manual. 14 but changing it often would make it unnecessary. There must be bedding in wear and the oil from that period surely should be changed sooner than 4 years. Its very simple procedure, drain out the fluid from the bottom and use a pump to pump in the new fluid until it comes out. I noted you used the castrol 80w-140. The new differential oil looked clear like like vegetable oil. 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. Front diff is just a pain, transfer case takes about 45mins. install drain plug, install fluid, install fill plug. Mar 11, 2019 · I looked in the maintenance booklet and could not find a definitive change interval for either the front or rear diff's on our cars with the exception of the high performance AMG models. Every 60-80k is about right for all 3 fluids. A differential fluid service can cost between $100 and $150 dollars. MB uses 80/90 fluid. lbiggw yagmr kpvak grjzc fjbr lpcljb ukg rzlu lli xdrs