SL/R129: 91 300SL Rough Starting
10-04-2004, 12:05 AM
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1998 E320 Sedan
91 300SL Rough Starting
My '91 300SL has 84,000 miles. It has new spark plugs, but it still runs very rough when starting. Almost shakes the car. It then always smooths out in about 3 seconds and runs perfectly at all speeds. Anyone know what could cause the rough start? Thanks, Tom
