Volvo Owners Forum banner
1 - 1 of 1 Posts

· Volvo Guru !
5,911 Posts
If it is a knocking noise then most likely it is a bad bearing in the bottom of the engine.It would be cheaper to buy and install a used engine from a salvage yard.

The only other thing to look at that might cause a little knocking noise is the lower crank pulley.Sometimes the rubber comes out from between the 2 pulleys and will make a knocking noise.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.