Do you guys know what is the recommended/required fluid for automatic (steptronic) transmission for 3 series (E46) BMW?
Do you have BMW P/N and the price?
BMW says it's a lifetime fluid and has to be changed at 100K miles but I don't buy into that and prefer to change it every 30K like I did with my other cars, manual and automatic. After warranty is up I will probably run Red Line ATF if it is fine to use it in that tranny.
Do you have BMW P/N and the price?
BMW says it's a lifetime fluid and has to be changed at 100K miles but I don't buy into that and prefer to change it every 30K like I did with my other cars, manual and automatic. After warranty is up I will probably run Red Line ATF if it is fine to use it in that tranny.