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International Automotive Technicians Network
1999 GMC Safari SL 4.3L Engine
Posted to GM Engine on 3/11/2003 5 Replies

This one is strange. On the initial start in the morning there is a loud ticking noise heard, which goes away after 5-10 miles. The noise will increase with engine RPM and does not seem to be affected by engine load. My initial thought was a lifter, but is tha...

5 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

1999 GMC Safari SL

VIN 1GKEL19W9X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsCold Starts
Message Closed w/FIX

car Vehicle Data

1999 GMC Safari SL

VIN 1GKEL19W9X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsCold Starts