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1999 GMC Sierra 1500 SL 5.3L PING
Posted to GM Driveability on 8/26/2003 14 Replies

when driving thhis truck off idle accel hear noticable ping or rattle for just a few seconds. owner has tried premium fuel with no change. scanner data not showing us anything out of order and no code in pcm. do not notice at speed at all. any suggestions on w...

14 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Sierra 1500 SL

 
Message Closed w/Summary

car Vehicle Data

1999 GMC Sierra 1500 SL

VIN 2GTEK19T5X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPing
OccursOn Accel
Message Closed w/Summary

car Vehicle Data

1999 GMC Sierra 1500 SL

VIN 2GTEK19T5X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPing
OccursOn Accel