why my truck have no compression in cylinder#3 and #6?

90,125 MILES
Avatar
FELIPE82
  • MEMBER
  • 1 POST
I bought this truck wrecked in a aution, it have 90k. the accident was on front, it could be any possibility that the time could jumped and only bend 2 valves or all 4 valves in these 2cylinders? It seems to me very rarer that this truck with only 90k have a bad engine when I have heard that Cadillac makes extraordinary northstar engines. Does any one know what could happened over here? Or any solution?
Jun 12, 2012 at 2:46 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Could be a worned camshaft lobes on those cylinders, valves and rings
Jun 12, 2012 at 2:49 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle