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Old 11-16-2001, 03:01 PM
Posts: n/a
Cool '97 c280 Misfiring

When I attempt to punch the gas from a dead stop I hear a popping sound and suddenly, I lose compression. It's almost as if one of the spark plugs stops firing, because it idles rough. To correct the problem I shut of the engine and start it back up and it runs fine. The check engine light's been on since the problem surfaced. Any suggestions on what the problem is????
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