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C Klasse Washer System Problem

My 2014 C Klasse hybrid has headlight washers that aren't working and now the windshield washers have stopped too Is it likely a leak somewhere Maybe a pump or relay issue Has anyone seen this before The xenon lights are fine so it must be the cleaning system

A 2014 C Klasse hybrid experienced simultaneous failure of both headlight and windshield washer systems. The issue was suspected to be a leak, pump, or relay problem. After checking fuses and considering a blockage unlikely, it was suggested that a bad pump connection could be the cause. The problem was confirmed to be a corroded cable connection, which was fixed by a technician.

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Regarding the headlight cleaning system issue in your Mercedes C Klasse I had a similar problem with my own C Klasse The windshield washer system failing at the same time suggests a single point of failure Did you check the fuses Also there could be a blockage in the washer fluid reservoir or tubing See if the pump is getting power

Thanks for the reply I checked the fuses first A blockage seems unlikely since they both failed at the same time How did you fix yours Was it the pump

My issue was a bad pump connection The cable connection was corroded causing it to fail A similar problem is possible But without a full diagnosis it's hard to know for sure I suggest getting help from a Mercedes-Benz technician

You were right The workshop confirmed it was the cable connection like you said It's fixed now for 165€ Thanks for the help

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MERCEDES

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CKLASSE