MAKING LOUD KNOCKING SOUND

  • Tiny
  • GA404
  • 2007 CHEVROLET MONTE CARLO
  • 100 MILES

OK, MY NAME IS JON AND I HAVE A 2007 MONTE CARLO LS. I DON'T KNOW HOW LONG ITS BEEN LINKING OIL, BUT I RECENTLY NOTICE IT WAS. THIS MORNING ON MY WAY TO WORK IT STARTED MAKING THIS LOUD KNOCKING SOUND. MY A/C NOR HEAT WAS ON, AND THE KNOCKING SOUND GOT LOUDER WHEN I ACCELERATED. I NEVER HAD THIS PROBLEM BEFORE. DO YOU HAVE ANY IDEA WHAT'S GOING ON WITH MY BABY LOL?

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Wednesday, October 10th, 2012 AT 1:55 PM

2 Replies

  • Tiny
  • Hmac300
  • EXPERT
  • 45,619 POSTS

I fyou haven't checked your oil it probably has gone out and the knocking you are hearing is in he engine itself. Like a rod or main bearing. Have a pro listen to it to give a better description. But it look s like another motor.

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Wednesday, October 10th, 2012 AT 2:02 PM
  • Tiny
  • GA404
  • MEMBER

WELL I JUST HAD AN OIL CHANGE MAYBE 2 OR 3 WEEKS AGO, AND MY OIL GAUGE SAYS I HAVE 80% STILL IN THERE. BUT I'M NO CAR WIZ, SO I'LL TAKE YOUR ADVICE AND LET A MECHANIC LISTEN TO IT. THANKS

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Wednesday, October 10th, 2012 AT 2:24 PM

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