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2000 Chevrolet Silverado 1500 4.3L Misfire, MIL Lamp on, looses power up hill
Posted to GM Driveability on 11/5/2004 20 Replies

customer says happens when going up the same hill [...] is a long fairly steep [...] starts to missfire,then the check engine light comes on,and it starts to loose [...] says when he comes to a stop it almost stalls then clears [...] this hill is about a half ...

20 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Silverado 1500

 
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortec
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Looses Power Up Hill
OccursUnder Load, Intermittently, Up Long Hills
Misc.2Wheel Drive/Air Cond.

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortec
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Looses Power Up Hill
OccursUnder Load, Intermittently, Up Long Hills
Misc.2Wheel Drive/Air Cond.

Trouble Codes

P0300Multiple Misfire Detected