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International Automotive Technicians Network
1990 Volkswagen Passat GL 2.0L Poor Idle Quality
Posted to European Driveability on 2/19/2002 4 Replies

hi all.. i'm stumped on this [...] car came in with a idle problem staying around 2500 or so..my first move was to look for vac leaks none found.. i checked idle switch fuel reg fuel pressure dead timing vac at adle ect switch replaced the whole sytem with goo...

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car Vehicle Data

1990 Volkswagen Passat GL

VIN WVWGB431XL
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CIS-E MOTRONIC
EmissionsUS FED
SymptomsPoor Idle Quality
OccursAlways
Misc.Wagon
Message Closed

car Vehicle Data

1990 Volkswagen Passat GL

VIN WVWGB431XL
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CIS-E MOTRONIC
EmissionsUS FED
SymptomsPoor Idle Quality
OccursAlways
Misc.Wagon