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2000 Chevrolet Express 3500 5.7L Hesitation, Stall, no power
Posted to GM Driveability on 10/20/2003 5 Replies

Van is new to cust..Scanner showed CEL was turned off appox. 8300 miles [...] has no power& backfires thru int. [...] hard [...] hot [...] driving a few min.,problem is [...] CMP at -2&-3 deg. on hard accl..Reset CMP to 0 deg.,still have no power after hot [.....

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car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GBHG31R6Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall, No Power
OccursOn Accel, After a Hot Soak, Intermittently
Message Closed

car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GBHG31R6Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall, No Power
OccursOn Accel, After a Hot Soak, Intermittently