Noises problem
1995 Other Oldsmobile Models Automatic 150000 miles
My car is making like a knockin noise, it sounds like its coming from the engine. Can u give me a suggestion?
Monday, March 17th, 2008 AT 12:28 PM
1 Reply
MERLIN2021
MECHANIC
17,250 POSTS
Without actually hearing it, a knock from the lower half of the engine is usually a bad connecting rod bearing, and crank jounal, or a bad wrist pin at the top end of the piston and rod.