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Prev Professional Automotive Repair Technical Discussions for May 30, 2026
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2004 Mercedes-Benz S500 5.0L Trunk Lift Motor VIN: WDBNG75J84
It seems we had a multi-pronged problem. We ended up replacing the trunk latch assembly since it was leaking air as well. I assumed the PSE Pump may be disabling the motor if there is an air leak and the car suspects the latch not unlocking, which would cause ...
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