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What could be the reason for the flashing check engine light on my 2007 Chevrolet Tahoe?
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3 answers
★ Top Answer
If the check engine light in your 2007 Chevy Tahoe is flashing repeatedly, it likely indicates a misfire. This type of misfire happens when unburned fuel enters the exhaust system. A misfire can also result from issues in the ignition system, which should be checked to prevent damaging other vehicle components and increasing repair costs. Ignition system problems are common and can often be resolved by replacing spark plugs, cleaning the fuel injector, changing ignition coils, or addressing any vacuum leaks.
More answers
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When the check engine light blinks, it usually indicates an engine misfire. To determine which cylinder or cylinders are not firing correctly, you need to have it scanned and diagnosed by a professional.
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If the check engine light is blinking on your 2007 Chevy Tahoe, it indicates that the computer has identified a problem with the ignition system, such as a misfire.
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