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International Automotive Technicians Network
1986 BMW 735i 3.5L Poor Idle Quality
Posted to European Driveability on 5/14/1998

Dear iATN Brain Trust, Today's teaser is prompted by this 1986 BMW 735i's very lumpy cold idle which goes up an octave & diminshes somewhat after 30 seconds. It sounds as if it's running rich. Most test results appear below. We've also adjusted the valves & ...

  Related Documents & Media  1986 BMW 735i

 
Message Closed w/FIX

car Vehicle Data

1986 BMW 735i

VIN WBAFH8404G
Engine3.5 L / 6 cyl
EmissionsOBDI
SymptomsPoor Idle Quality
OccursAlways, More Pronounced Cold.
Misc.Bosch EFI
Message Closed w/FIX

car Vehicle Data

1986 BMW 735i

VIN WBAFH8404G
Engine3.5 L / 6 cyl
EmissionsOBDI
SymptomsPoor Idle Quality
OccursAlways, More Pronounced Cold.
Misc.Bosch EFI