GM S10/S15/Sonoma Pick-Ups 1982-1993 Repair Manual

Knocking Connecting Rods

Print

When the connecting rod bearings are constantly making noise, check for the following, as necessary:



Misaligned connecting rod or cap.
 
Missing bearing shell or excessive bearing clearance.
 
Incorrectly torqued connecting rod bolts.
 
Connecting rod journal of the crankshaft is out-of-round.
 

 
label.common.footer.alt.autozoneLogo