Corsa heater blowing cold air

I'm pulling my hair out here! My 2011 Vauxhall Corsa (gasoline engine) is playing up. The heater's blowing out cold air and the car's chucking error codes at me. Anyone else had this? I'm suspecting it's something to do with the water valve.

4 comment(s)

I know this frustration. I have a Corsa too and had similar symptoms. The heating output was also way too low, and yes, the error memory was going crazy. Did you check the valve's cable or plug connection? Mine was defective back then.

Cheers for the reply! Is it easy to check the connection? Where exactly am I looking for the water valve? Any pointers?

Checking it yourself might be tricky without the right tools and experience. My Corsa had the exact same problem. In my experience, it is very likely a cable or plug connection issue. It is likely you need to go to a workshop. The repair cost me 95€.

Thanks, really appreciate the advice! Took it to the workshop, and you were spot on - dodgy connection to the water valve. All sorted now!

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