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What caused the check engine light to turn on in my 2007 Chevy HHR?

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3 answers

★ Top Answer
Gerry Cole

In 2007 Chevy HHR, the check engine light cannot be reset manually. It illuminates when a car issue arises, which could be due to various reasons. Instead of wasting time trying to detect a random problem, it is recommended to take the vehicle to a mechanic who can use an OBD tool to identify the trouble code and pinpoint the issue. Checking the gas cap and fuel door is advised as a missing cap or open door can trigger the light unnecessarily. Deal with obvious problems first before seeking professional help to avoid unnecessary trips to the mechanic.

More answers

  • Jasmine T.

    The reason behind the check engine light turning on in a 2007 Chevy HHR can be attributed to low oil levels or a malfunctioning sensor.

  • Karli

    One frequent reason why the check engine indicator illuminates in the 2007 Chevy HHR is often attributed to a gas cap that is either loose or worn out.

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