sebastiandark3
C30 radar sensor failure
Summary of the thread
A Volvo C30 owner experienced a radar sensor failure, leading to an error message and affecting other vehicle systems. The issue was suspected to be caused by a dirty sensor. Another owner with a similar problem suggested professional cleaning, which resolved the issue. The sensor was cleaned at a workshop, restoring full functionality.
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4 comment(s)
sebastiandark3 (community.author)
Yes, exactly that sensor. My adaptive cruise is disabled as well. Considering that our cars are almost the same age, it might be a common problem. Did you manage to solve it or did you have to go to a shop?
jonas_lehmann1
Yep, sounds like the same problem. I tried cleaning it myself, but no luck. Ended up taking it to a workshop. They sorted it out pretty quickly to be honest. Probably best to get it checked by a professional, especially since it's affecting other systems.
sebastiandark3 (community.author)
Thanks for the info! I appreciate you sharing your experience. I took it to a shop, indeed the front radar was just dirty. Costed me 45€ and now everything is working as expected!
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VOLVO
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C30
jonas_lehmann1
Hey! I had something similar happen in my C30. By 'radar sensor', you mean the one for the driving assistance systems, like adaptive cruise control? When that goes, it can throw off a bunch of other systems that rely on it. My speedometer was going crazy too! Was yours around the same mileage?