my car made a loud pop and now it sounds like a lawn mower!
Sep 3, 2012 at 2:56 AM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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ASEMASTER6371
AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS
start with a compression test. then you may have to remove the valve cover to inspect the valve train.
Roy
Sep 3, 2012 at 3:03 AM
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CJ MEDEVAC
AUTOMOTIVE REPAIR CONTRIBUTOR
11,004 POSTS
1) SOUNDS LIKE A SPARK PLUG CAME UNSCREWED AND BLEW OUT---POWER LOSS? OR SKIP?....THIS SOUND CONTINUES
2) SEE IF A/C STILL WORKS---I'VE SEEN 'EM OVERCHARGED AND THE SAFETY VALVE RELEASE....USUALLY THIS SOUND STOPS REAL SOON