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International Automotive Technicians Network
Re: Antifreeze in wiring harness
Posted to Technical Discussion Forum on 6/6/2024 2 Replies

Can't help you on this model, but older Jeeps would do this with power steering fluid from failed power steering pressure switches, mostly on 4.7 V8 models. The fluid would travel under pressure inside the wiring insulation and infect the oxygen sensors as a ... Login to read more.

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