
1991 Chevrolet V1500 Suburban Scottsdale 5.7L Misfire
Hello techs, any ideas?? Feels just like secondary ignition missfire, all components have been rechecked. When missfire occurs with timing light hooked up, timing seems to momentarily advance,in sync with miss. Have had at two other shops, but they cant seem t...
Summary posted 11/26/2007
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Message Closed w/Summary
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VIN | 1GNEV16K1M |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | US Fed emissions |
Symptoms | Misfire |
Occurs | Idle, Just Off Idle |
Message Closed w/Summary
Vehicle Data
1991 Chevrolet V1500 Suburban Scottsdale
VIN | 1GNEV16K1M |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | US Fed emissions |
Symptoms | Misfire |
Occurs | Idle, Just Off Idle |