Quote:
Originally Posted by Hong
Hello...I have a car with 150000 miles. Engine light is on and three other signs, ABS, BRAKE and Lack of Power. And the speedometer is not working.
What it's done?
1, Transmission fluid changed only. Bought fluid from BAVAUTO and followed its video. Tried to replace the filter and gasket but failed because the screws are stuck and many of them are stripped. Still struggling with these issues.
2, Changed all four wheel speed sensors;
3, Checked all fuses related. No brown fuses.
4, Bought a BMW KDCAN device from Germany and get a report attached.
5, Went to a shop and was told that it's not worth to repair the transmission.
Codes (more details attached)
31 EGS:Symptom, gear monitoring
3B EGS:Stall speed
34 EGS: Gear monitoring 2
Any help will be appreciated. Thanks in advance!
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Best advice was given to you at the beginning of your post. You have a ZF transmission and they are notorious for cracking a drum inside or splitting o-rings. When this happens it can't maintain the hydraulic pressure on the clutch plates, so the trans slip. The only fix is to replace or rebuild the trans, and like the advice given to you by the mechanic it not worth fixing.