moritzwolf1
Cavalier automatic temperature control malfunction
Summary of the thread
The automatic temperature control in a 2000 Chevrolet Cavalier malfunctioned, with an error stored and the air conditioning system not initiating. The issue was suspected to be due to a defective cable or plug connection. After investigation, it was confirmed that the cable or plug connection was indeed defective, and the sensor was replaced to resolve the problem.
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4 comment(s)
moritzwolf1 (community.author)
I appreciate your response. Clicking noises near the dashboard? I haven't focused on it specifically, but I wouldn't rule it out. What was the resolution for your Megane?
willi_walter13
Well, it ended up being a faulty interior temperature sensor. I tried looking for a loose connection but couldn't find anything obvious. Took it to a shop, they diagnosed it pretty quickly. Honestly, might be worth checking out before you spend too much time troubleshooting.
moritzwolf1 (community.author)
Acknowledged. Indeed, the cable or plug connection was defective as suspected. The sensor was replaced, and the repair amounted to 95€. Thank you for the confirmation; much appreciated.
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CHEVROLET
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CAVALIER
willi_walter13
Hey there. Weird, I had similar climate issues with my old Renault Megane. Do you also hear some clicking noises near the dashboard when you try to turn on the AC?