Thanks to all who reply. The noise is evident at idle only, and after at least 10 min. of warm up. sounds like lifter noise but they are in spec.(clearance)goes away after any throttle immediatley. I just don't see these motors with any problems. i have owned ...

FIX posted 2/6/2013

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle