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2003 Chevrolet Silverado 2500 6.0L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 10/21/2013 16 Replies

Vehicle came in for no power not running. Had code p0300 and p0101 for maf sensor. Checked signal was ok. Checked vacuum and had a plugged exhaust. Cut off the converters, and all were plugged (cut off all four) still would not run under load and at cruising v...

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  Related Documents & Media  2003 Chevrolet Silverado 2500

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Silverado 2500

VIN 1GCHK23U53
Engine6.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursHot, Under Load

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Silverado 2500

VIN 1GCHK23U53
Engine6.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursHot, Under Load

Trouble Codes

P0300Multiple Misfire Detected