1999 CHEVROLET BLAZER KNOCKING

  • Tiny
  • ecraft1122
  • 1999 Chevrolet Blazer

Every time the blazer is in drive there is a loud knocking noise coming from the back end. The noise only decreases when turning or when you let off the gas. I have had the universal joints replaced and it didn't change anything at all. The blazer is still am king the loud knocking noise. Do you have any idea what could be causing the knocking.

Thursday, September 5th, 2013 AT 6:07 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,410 posts

Has the differential itself been checked? Is the gear lube full? It could be a spider gear that is damaged.

Was this
answer
helpful?
Yes
No
Thursday, September 5th, 2013 AT 6:12 PM

Please login or register to post a reply.

Similar Questions