1998 Chevrolet Express 3500 5.7L Poor Idle Quality, Hesitation, Surge, Misfire
Hey fello techs, this vehicle will suddenly lose power, but usually not stall. No back fire. No codes. Fuel pressure is fine when having an "event". Cylinders 3 & 7 show a misfire, but then both clear up and will run fine. Just tuned up with filters & all igni...
FIX posted 7/2/2004
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Message Closed w/FIX
Vehicle Data1998 Chevrolet Express 3500
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Message Closed w/FIX
Vehicle Data
1998 Chevrolet Express 3500
VIN | 1GBHG31C4W |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire |
Occurs | Intermittently |
Misc. | Mini School Bus |