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Mercedes-Benz
S320
17

Electrical Issues Due to Degraded Engine Wiring Harness on Mercedes-Benz S320

Problem Description and Possible Solution

The engine wiring can degrade because the insulating material falls off leaving the bare wire exposed. This can cause many problems depending on which wires are exposed and what they touch.

Problem Data
RepairPal Verified
Average mileage: 105,221 (60,000–145,549)
6 model years affected: 1994, 1995, 1996, 1997, more1998, 1999
17 people reported this problem
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