Knocking noise when in reverse or when the A/C is on.

Tiny
CDG010
  • MEMBER
  • 2002 SATURN SL2
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 108,800 MILES
I have a 2002 Saturn Sl1 and I replaced the belt tensioner but it still makes a knocking noise also. I'm guessing I should get a belt that looks like the old one with the polymer pulley but the heavy duty metal pulley I have now is probably contributing to the noise.

It makes a knocking noise when I go in reverse and hold the brake or when I am in drive or when I turn the A/C on.

I love this site :-)
Wednesday, February 8th, 2012 AT 7:14 PM

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