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1998 Chevrolet K1500 Cheyenne 5.7L Detonation
Posted to GM Driveability on 4/25/2003 9 Replies

customer complaint of pinging not enough power. did motorvac,fuel filter and distributor cap. i thought truck ran well and i did not notice pinging. customer took truck and brought back for same thing. after hot truck does start pinging and somewhat sluggish. ...

9 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet K1500 Cheyenne

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet K1500 Cheyenne

VIN 1GTEK14R9W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsDetonation
OccursHot, Under Load
Misc.Pickup
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet K1500 Cheyenne

VIN 1GTEK14R9W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsDetonation
OccursHot, Under Load
Misc.Pickup