2002 Chrysler 300 Is it my a/c motor or my oil pump?

2002 CHRYSLER 300
104,000 MILES • 6 CYL • FWD • AUTOMATIC
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ANGELDRAGON33
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  • 1 POST
My car starts but when I give it gas It starts a knocking noise in the bottom of my engine. I have done an oil change already. I am just trying to narrow the problem down. Thank you
Jun 10, 2010 at 4:34 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
If its coming from the bottom of the engine could be the rod and main bearings, could be sludges/check the oil pressure with a mechanical gauge
Jun 10, 2010 at 4:51 PM
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