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International Automotive Technicians Network
1997 BMW Z3 Roadster 1.9L Poor Idle Quality
Posted to European Driveability on 4/13/2004 11 Replies

BMW Techs I have this Z3 with a rough idle I just cant place.I have replaced spark plugs, cleaned throttle plates, checked for vacuum leaks with smoke machine, replaced air inlet tube that was split, checked fuel pressure. I figure I have blinders on because I...

11 Replies Received (View Replies)

  Related Documents & Media  1997 BMW Z3 Roadster

 
Message Closed w/Summary

car Vehicle Data

1997 BMW Z3 Roadster

VIN 4USCH7328V
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle
Message Closed w/Summary

car Vehicle Data

1997 BMW Z3 Roadster

VIN 4USCH7328V
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle