Question about 2003 GMC Yukon

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Engine light on

When i bought my car from the dealer they told me to put 91 gasolin in it,after one hour from puting the gasolin they check engine light came on,so i asked one of my friends and he told me to put 95 gasolin instead of 91,so please help me what should i do to get the light off

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If the engine light comes on on the car its the problem with the engine get it checked from the mechanic and look for what code its coming on car you can find the problem and then fix the issue with dealer ......................

Posted on Jun 01, 2008


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