patrickfox76

Groove radar sensor failure

Anyone else seeing issues with their Chevrolet Groove? I have a 2023 Groove with a gasoline engine, and the radar sensor seems to have given up at 182722 km. I'm getting an error message on the speedometer, there's an error stored in the memory, and it's causing other systems to act up. The warning light is also on. I suspect the sensor is dirty. Is this a common problem?

A 2023 Chevrolet Groove experienced a radar sensor failure at 182,722 km, causing error messages and system malfunctions. The issue was suspected to be due to a dirty sensor. Cleaning the sensor was suggested as a potential solution, but ultimately, professional calibration was required to resolve the problem, costing 45€.

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4 comment(s)

Hmm, that's odd. I had a similar problem with my 2018 Volvo a while back. Various systems went haywire because of a faulty sensor. Did you try checking the sensor itself for any obvious damage or obstructions? Maybe give it a wipe with a clean cloth? It might be something simple.

I will have a look, but where exactly is the sensor located? And what do you mean by 'various systems'? Did the Volvo throw the same errors?

On my Volvo, the radar sensor was behind the front bumper. As for 'various systems', collision avoidance was disabled, adaptive cruise control stopped working, and the emergency braking system was throwing errors. If cleaning doesn't work, honestly, I'd suggest taking it to a workshop. They'll have the proper tools to diagnose it accurately.

Thanks for the advice. Turns out you were right; a simple clean wasn't enough. Took it to the workshop, and they confirmed the sensor was dirty and needed a calibration. Cost me 45€, but everything's working fine now.

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CHEVROLET

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GROOVE