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International Automotive Technicians Network
1990 Volkswagen Jetta 1.8L Excessive Emissions, Poor Fuel Economy
Posted to European Driveability on 6/30/2004 7 Replies

Hello VW techs,I'm a GM fuel/electrical guy with this intermittent runs rough and black smoke out of tail pipe VW.I have road tested several times and can't get to act up?Car runs just great?Have wiggled wires under hood and check connections at air flow senso...

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  Related Documents & Media  1990 Volkswagen Jetta

 
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car Vehicle Data

1990 Volkswagen Jetta

VIN WVWPA01G1L
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / Port fuel
Emissionsfed emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursIntermittently
Misc.No A/C
Message Closed w/FIX

car Vehicle Data

1990 Volkswagen Jetta

VIN WVWPA01G1L
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / Port fuel
Emissionsfed emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursIntermittently
Misc.No A/C