The M-DCT fluid should be changed at every 50,000 miles. Manual transmission fluid should be changed every 60,000 miles. With Torco gear oils, BMW owners can enjoy transmission longevity AND fuel economy. Their additives have been proven to significantly reduce friction inside the gearbox. Our preference is to exceed the capabilities of all three fluid types with Torco gear oils because they combine the higher levels of gear & synchronizer protection of a proper MTF with even better fuel economy than ATF or DCTF. Automatic transmission fluid reduces fluid drag, and ATF and DCTF are lower viscosity fluids than a traditional MTF. Some newer BMWs use automatic transmission fluid or dual-clutch transmission fluid in the manual transmissions to improve fuel economy. This unique build means far less stress on the fluid. A manual gearbox is a low pressure, low temperature, and relatively clean environment compared to an engine or automatic transmission. GM also recommends replacing the fluid and filter every 8 years / 50,000 miles.īMW manual transmissions come from either ZF or Getrag but their service needs are similar. The ZF published recommendation is to replace the fluid and filter every 50,000 miles or eight years.īMW models with automatic transmissions supplied by General Motors use different fluids & filters than the ZF transmission. Transmission Fluidįor the BMW automatic transmissions built by ZF, we follow ZF’s guidelines carefully for their proper care. Our recommendation of oil type and viscosity varies depending on the specific engine in your vehicle and is based on that engine’s factory recommendation. In 2016, BMW revised its recommendation down to 10,000 miles or one year, and we feel that this is a suitable interval for earlier BMWs, as well. The oil just stays in these vehicles for so long. Our experience has shown that this only works well for the first 50,000 miles of a vehicle’s life.Īfter this point, however, bearing wear and sludge buildup starts to become problematic. Since 2001, BMW vehicles in the US have been filled with BMW LongLife-01 approved engine oils that need to be changed once every 15,000 miles or one year. After 52 years in business, we’ve found that owners who go with higher quality products change them less often and enjoy a better performing car for several years longer than those who choose the less expensive products. With Toyotas, Subarus, and Hondas easily reaching 300,000 miles, it’s past time BMW recognized that drivers now expect more longevity from their vehicles.Īt HG Performance, we not only recommend more frequent fluid changes, but we also urge owners to consider products that exceed BMW’s standards. If you reach out to us with your make and model, we’re happy to provide our custom, carefully considered recommendations to service your BMW, M, or Alpina vehicle!įirst, be wary of BMW’s tendency to claim that some of its fluids are “lifetime fill.” Call Germany to ask what they consider to be a lifetime, and they’ll tell you 100,000 miles. The recommended maintenance schedule below applies to most BMWs built starting in 2001, but we have specific recommendations for each year and model. HG Performance is a firm believer in providing preventative care that helps you avoid costly repairs. First, while it includes a basic maintenance service schedule, it surprisingly lacks some important considerations. We find BMW’s Condition Based Service System falls short for drivers looking to maximize the car’s performance and life. The secret to keeping a BMW functioning well over 100,000 miles is careful maintenance. With proper maintenance, you can have your beautiful BMW and make it behave, too, even after 8-10 years on the road. You see it zip by you on the highway, and it’s enticing, but maintaining a BMW is different than with other cars. Dedicated drivers know there is only one sporty luxury brand that will meet their power and performance standards: the BMW.
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