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  • Myth About Transmission Fluid Change

    We hear from many customers that they were informed by either a BMW Service Advisor, or another repair shop that they should NOT change their transmission fluid. We just simply cannot understand that mentality, BMW states that the fluid should be changed at 100,000miles on MOST models, and even less for the M models. Let’s just say that no fluid is truly lifetime, and the shops that say to “not” change it are just afraid to do it. We hear descriptions from BMW Service advisors at local BMW Dealerships that changing the fluid” just causes problems”. We have changed transmission …

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  • Another Busy Week At Ultimate Bimmer Service

    Here again with another busy week update with some of the BMW repairs performed at Ultimate Bimmer Service. We corrected the rear differential grinding noise on an E46 M3 with BMW’s improved SAF-XJ+FM Booster differential fluid. We took care of another common repair for E90 3 Series BMW’s following SIB 51 19 07, the dreaded door lock actuator failure that ends up overloading Fuse #57 or #73 depending on production date, leaving your BMW without power door locks or the ability to open the doors at all. Is your BMW 5 series E60 LED rear taillight out as was one …

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  • Weekly Updates From Ultimate Bimmer Service

    Back again with some Dallas BMW repair insight as to what happens at Ultimate Bimmer Service and what we do. Coolant leaks are a common problem on older BMW’s given the tough Texas heat combined with the plastic construction. This week we performed a complete Coolant system replacement on a 10 year old 3 Series that was quoted at Classic BMW, we beat the price buy $600, and of course as with every repair at Ultimate Bimmer Service all old parts are saved to show/educate our customers at pick-up. Check engine lights are not unexpected when a BMW starts to …

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