
1998 Chevrolet Camaro Z28 5.7L Preignition
Hi Guys customer complains that he gets preignition always on acceleration, hot or cold. The vehicle has had oil changes regularly and nothing else. We checked for codes and there were none. Fuel pressure in specs. The problem slowly got worse starting approx ...
Summary posted 4/16/2006
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Message Closed w/Summary
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VIN | 2G1FP22G3W |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Preignition |
Occurs | Always, on Accel |
Misc. | Z28 With Lt1 |
Message Closed w/Summary
Vehicle Data
1998 Chevrolet Camaro Z28
VIN | 2G1FP22G3W |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Preignition |
Occurs | Always, on Accel |
Misc. | Z28 With Lt1 |