lean burn engine light both banks
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lean burn engine light both banks
I HAVE A 06 CHEV SILVERADO WITH A REBUILT TITLE SO I DON'T HAVE A WARRANTY. I TOOK M Y TRUCK TO A LOCAL DEALER 2 DAYS AGO AND THEY ARE STUMPED. THEY CAN NOT FIND A VACCUME LEAKS. ANY SUGGESTIONS.
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Joined: Sep 2006
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RE: lean burn engine light both banks
I dont believe it will be a vacuum leak..its more like plugged injectors, or fuel filter... When you have I vacuum leak the pcm would comand a richer mixture to compensate for more air entering the cylinders.
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jphurst36
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Feb 26, 2024 3:23 PM
