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Mercedes-Benz SL320 Problems

Rough running motor/lack of power due to failed ignition coil packs/spark plug resistors on Mercedes-Benz SL320

Problem Description and Possible Solution

Failed ignition coil packs or spark plug resistors can cause a rough running motor or lack of power.

(4 people reported this problem)

Mercedes-Benz SL320 Vehicles With This Problem

RepairPal Fair Price Estimate
$355-$430
RepairPal Verified
Average mileage: (–)
4 model years affected: 1994, 1995, 1996, 1997
Not Your Mercedes-Benz SL320 Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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