Engine wiring harness on mercedes benz c280,1994 is defective. Wiring material is substandard on 94-97 c280's. Mercedes benz has replaced hundreds and hundreds of defective engine wiring harnesses (part # 202-540-40-32). The engine wiring insulation becomes brittle, fails and causes electrical shorts. Mercedes benz installs a defective engine wiring harness then wants to sell me a new/improved wiring harness for $600.00 plus installation ($500.00). What a scam!
Michael
rocky river, Ohio
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