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2003 Chevrolet Silverado 1500 5.3L MIL Lamp on
Posted to GM Driveability on 5/27/2009 10 Replies

Ok chevy guys. I thought I had these EVAP issues pretty well covered on Chevy's, but I was wrong. Code 442, small leak detected. Smoked entire system, no leaks found. Pulled out fuel tank and smoked, nope. Vehicle does have updated bulletin done with the vent ...

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  Related Documents & Media  2003 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEC19T83
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

442Small Evap Leak Detected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEC19T83
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

442Small Evap Leak Detected