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1995 BMW 540i 4.0L Quality of Drive
Posted to European Transmission on 8/10/2007 7 Replies

Transmission briefly hiccups, as though it's thinking of downshifting, maybe every 10 seconds at highway speed. Engine load can be steady speed, slight decel or slight accel. TCM had fault 12 (mode selector switch) but trans exhibits same behavior without the ...

7 Replies Received (View Replies)

  Related Documents & Media  1995 BMW 540i

 
Message Closed w/Summary

car Vehicle Data

1995 BMW 540i

VIN WBAHE6321S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedQuality of Drive
ConditionsHiccups at Highway Speed
Misc.Zf 5Hp30 Trans
Message Closed w/Summary

car Vehicle Data

1995 BMW 540i

VIN WBAHE6321S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedQuality of Drive
ConditionsHiccups at Highway Speed
Misc.Zf 5Hp30 Trans