2002 Pontiac Grand Prix

230,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
TREVOR BIGLIN
  • MEMBER
  • 1 POST
hi i have question to ask about my car.
i was driving down the highway when i heard a clunk then another clunk i slowed down then before i got stopped it sparked and started a small fire. my friends opinion is i blew my crankshaft apart i dont really no but i could use some advice on the cheapest fastest way to repair or if this is even worth repairing. will i have to replace my whole engine or can i change out the crankshaft assembly. i apprectiate your time and effort. thanks
trevor biglin
Nov 19, 2009 at 11:26 AM
Avatar
BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Should be check by a qualified by person
as it my be many other things
check if the fire was at the belt check alternator and other accessories
if its to be the crank shaft best and easy way out would be another engine
Nov 19, 2009 at 12:55 PM
Avatar
TREVOR BIGLIN
  • MEMBER
  • 1 POST
would it be worth it to put a new engine in if need be or not.
Nov 19, 2009 at 4:01 PM
Avatar
BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
i would check and go for a good low miles used one if needed
Nov 20, 2009 at 10:21 AM
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