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2002 Chevrolet Express 3500 5.7L Hard Start
Posted to GM Driveability on 10/15/2008 8 Replies

The van runs great just hard to start after 5-10 minutes afterwards. Takes about 20-30 seconds of cranking to start. After running it starts right back up. Fuel pressure is in specs. Don't see much fuel pressure drop for injectors leaking. ST Fuel Trim average...

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Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GCHG35R92
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold, Over 10Min Not Running
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GCHG35R92
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold, Over 10Min Not Running