The maintenance manual provided with the car will tell you when, mileage or time, you need to change the transmission fluid.BMW recommends that the fluid and filter be changed at least every 60,000 miles, using the factory recommended ATF. About a transmission flush, I don't know, I always do the maintenance at the required intervals and have never done a flush to the engine/transmission.
2011 BMW 1 Series 128i Convertible RWD
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Maintenance & Repair
My 128i was on blocks for six months with the battery disconnected. Now that I want to reconnect the battery, how do I open the trunk?
2013 BMW 1 Series 128i Convertible RWD
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Maintenance & Repair
My BMW continues to get a film on inside of front windshield when running air conditioning. The fan is so loud you cannot talk to passenger in front seat. Is this normal? It is a 2012 with 30,000...
BMW 1 Series
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Maintenance & Repair
I wonder where is the location of fuel filter and how often do I have to change it?
2008 BMW 1 Series
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Maintenance & Repair
Hello guys, I would like to ask you about the use of a diesel engine car in the city. I know everything there is to know about the euro5 and euro6 classification and the supposed ban of them inside...
BMW 1 Series
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Maintenance & Repair
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