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1988 BMW 535is 3.5L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire
Posted to European Driveability on 4/25/2011 13 Replies

car tow in with a dead fuel pump, no fuel pressure at all. replace pre fuel pump and main fuel pump, pressure within spec. engine start, but cut off at idle, engine misfire and backfire at high rpm. replace idle control valve, two crank sensors at flywheel, ca...

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car Vehicle Data

1988 BMW 535is

VIN WBADC8407J
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfei
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire
OccursCold, Hot, Idle
Message Closed w/FIX

car Vehicle Data

1988 BMW 535is

VIN WBADC8407J
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfei
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire
OccursCold, Hot, Idle