MAKING LOUD KNOCKING SOUND

2007 CHEVROLET MONTE CARLO
100 MILES
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GA404
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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...????
Oct 10, 2012 at 1:55 PM
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HMAC300
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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.
Oct 10, 2012 at 2:02 PM
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GA404
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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

Oct 10, 2012 at 2:24 PM
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