This engine has a knock that sounds like piston knock, cannot pinpoint to one particular cylinder, noise is worse at 1500 to 2000 rpms. No service bulletins for this problem. Engine is clean and well maintained. Wondering if these engines have a history of...

FIX posted 4/6/2000

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