
1992 Pontiac Trans Sport 3.8L Misfire
THIS MISSFIRE OCCURS MAINLY ON A COLD ENGINE 70-80 [...] after start up on acceleration we get heavy missfire intermittant as car warms up missfire occurs only at hwy speeds 60-70 mph on inclines. Some time very rarely pop can be heard from eng compartment. I ...
FIX posted 1/7/2004
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Message Closed w/FIX
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VIN | 1GMDUO6LON |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Symptoms | Misfire |
Occurs | Cold, Under Load |
Message Closed w/FIX
Vehicle Data
1992 Pontiac Trans Sport
VIN | 1GMDUO6LON |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Symptoms | Misfire |
Occurs | Cold, Under Load |