× 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
Re: An 11-Year Old Ford NOT Wanted at Local Ford Dealers!!!!!!!!!!!!
Posted to Emissions Forum on 8/29/2000 1 Reply

[...trimmed text...]

The Cadillac Northstars are the same way, they will develop a cold engine knock at about 30 - 40,000 miles which goes away warm (sometimes). It is caused by carbon on top of pistons hitting the top of... Login to read more.

1 Replies Received (View Replies)