grand prix makes knocking sound

Asked by Remarks Jul 26, 2020 at 01:34 PM about the 2004 Pontiac Grand Prix GT1

Question type: Maintenance & Repair

can u tell why my car keeps making a knocking sound everytime i put my foot
on gas its getting louder

2 Answers

F_O_R answered 3 years ago

Have a mechanic listen to it. A hard knock may be a rod getting ready to puncture your engine block.

Mark helpful

Devin answered 3 years ago

Check your oil and if that isn't the issue bring it to the mechanic before it becomes a super expensive and annoying fix.

Mark helpful

Your Answer:

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