Only happened a few times.............that I've seen.

Usually going about 50-75mph. I'll happen to look in the rear view mirror and see a quick puff out the back end. Sometimes on acceleration, sometimes not. Engine doesn't miss a beat, shudder or anything.

Any ideas?

Thanks,

Craig

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1994 E420, Pearl Black/Black. 2.82 rear diff., AMG front spoiler, painted lower half. SOLD

1972 & 1974 BMW 2002tii's.