peter_feuer1
Seat Mii Electric Headlight Washer Problem
Summary of the thread
A 2020 Seat Mii electric had a problem with the headlight cleaning system, where the headlight washers weren't functioning despite the fluid level being adequate. The issue was suspected to be a leak or a defective cable connection to the pump or relay. After consulting with others who experienced similar problems, it was suggested to check the fuses, relays, and pump. Ultimately, a professional diagnosis revealed a faulty cable connection to the pump, which was replaced, resolving the issue.
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4 comment(s)
peter_feuer1 (community.author)
Cheers for the tip. The windshield washer is dead too. Where is the pump located? And how difficult is it to get to the fuses and relays? I'm not a total noob, but I'm no mechanic either.
hans_peters1
If the windshield washer is also out, it's likely the pump. For me, it was easier to just take it to the workshop. They diagnosed it quickly and replaced the pump. Probably a bad connection as they mentioned. It's worth getting it checked professionally, especially with the LED headlights.
peter_feuer1 (community.author)
Dude, thanks for confirming. The shop found the cable connection to the pump was faulty. They replaced it, and the headlight washers work. Cost 165€, but at least it's fixed. Now my LED headlights are sparkling.
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SEAT
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MII
hans_peters1
I had a similar issue with my Mii's headlight washers. Does your windshield washer also not work? For me, it was a faulty pump. Have you checked the fuses and relays? It might be a simple fix before you start tearing things apart.