Quote:
Originally Posted by rayxi
neilrmp, if you don't mind, could you tell me why did you replaced the TC actuator? What were the symptoms? Did you get any fault codes?
TIA
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I replaced the actuator motor because there is a plastic gear inside that was stripped, BMW would not sell the gear alone you have to buy the unit, the car can't activate AWD so it turns off the ABS DSC and 4x4, no codes are generated, but GT1 will will let you know it failed. The car goes into 100% rear wheel drive.