6

Spark plug wires causing misfire on Mercedes-Benz C320

Problem Description and Possible Solution

Bad spark plug wires can cause misfires; the Check Engine Light may illuminate.

Problem Data
RepairPal Verified
Average mileage: 140,000 (140,000–140,000)
5 model years affected: 2001, 2002, 2003, 2004, more2005
6 people reported this problem