Hello out there, We have this Pontiac Firebird that on cold (50-70 degree's F or 15-20 degree's C)start-up has what sounds like lifter noise that goes away when the engine starts to warm up. During the warm up process if give it a lite snap throttle you can al...

Summary posted 2/14/2001

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