Misfire and fan problem?

2016 OPEL INSIGNIA
39,000 MILES • 2.0L • 4 CYL • TURBO • 2WD • MANUAL
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SMUDGER SMITH
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I have a code come up with imbalance in cylinder 1, but have been told it's not a injector or cylinder problem, and my fan problem is, I can turn my engine on, then straight back off, and my fans kick in, they will go of in a couple of minutes, I'm not losing coolant, and my engine doesn't overheat, but my temperature needle rises really slow, hope someone could help, as I'm taking it to garages and seem to be getting ripped off without really sorting the issues. Many thanks.
Apr 27, 2023 at 6:11 AM
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BORIS K
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Hello,

I would suggest conducting a CAN scan and post all fault codes on here so that we can evaluate these.
Please also reply with your full vehicle VIN so that we can get back to you with the correct information

How to do CAN scan:
https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Regarding the cooling fans, did you ensure that the AC is turned off?

Cheers, Boris
Apr 27, 2023 at 8:07 AM
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SMUDGER SMITH
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Hi Boris, no the A/C isn't turn on, I could start the car from cold, turn it straight back off, and the fans kick in, and the other info I will sort out, thank you.
Apr 27, 2023 at 10:12 AM
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BORIS K
  • CERTIFIED EXPERT
  • 836 POSTS
Hello,

Thanks for your reply.
Once fault codes and VIN are posted we will get back to you.

Cheers, Boris
Apr 28, 2023 at 12:53 AM