× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 GMC Jimmy 4.3L Mechanical
Posted to GM Engine on 2/11/1999

Hello to group... I have a noise in the engine somewere. It sounds almost like a valve tap. Listening with a mic. It sounds like it is coming from the bottom of the engine in front and back. Thought it was the timing chain slapping, but it was not. The...

  Related Documents & Media  1994 GMC Jimmy

 
Message Closed w/FIX

car Vehicle Data

1994 GMC Jimmy

VIN 1GKDT13W1R
Engine4.3 L / 6 cyl
Misc.Vortec
Message Closed w/FIX

car Vehicle Data

1994 GMC Jimmy

VIN 1GKDT13W1R
Engine4.3 L / 6 cyl
Misc.Vortec