2000 Chevrolet Express 3500 5.7L MIL Lamp on
Van came in with a P0300 and P0307 With a scanner i get a Cly 7 missfire count along with some numbers on Cly 4. The counts will go up at 1000 RPM and above to around 2000 rpm The van runs smooth, Compression test is 150 on cly 7 along with Cly 5 being 150, In...
FIX posted 7/22/2014
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Message Closed w/Summary
Vehicle Data2000 Chevrolet Express 3500
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2000 Chevrolet Express 3500
VIN | 1GCHG35R1Y |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0307 | Cylinder 7 Misfire Detected |