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1992 Pontiac Bonneville 3.8L Surge, Misfire
Posted to GM Driveability on 1/24/2000

Hello, This Pontiac runs great under all condtions except after hot in lock up torque converter mode. We have replaced all maintence parts [plugs wires fuel and air filters]. We have checked for codes and pressure cleaned fuel injectors on car. The vehicle...

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville

VIN 1G2HX5318N
Engine3.8 L / 6 cyl
EmissionsUS FED
SymptomsSurge, Misfire
OccursIn Lock Up Only
Misc.Se
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville

VIN 1G2HX5318N
Engine3.8 L / 6 cyl
EmissionsUS FED
SymptomsSurge, Misfire
OccursIn Lock Up Only
Misc.Se