Electrical Issues Due to Degraded Engine Wiring Harness on Mercedes-Benz C280

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.

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Average mileage: 104,000 (72,000–136,000)
4 model years affected: 1994, 1995, 1996, 1997 more
6 people reported this problem
2 people shared problem details
Transmission wiring harness is exposed.
1 person likes thisFlag inappropiate
Misfire after engine warms up, replaced spark plugs and coil under maintenance, now I read that this is endemic to this year, yet no recall, $2k to repair
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