I have a 1996 Chevy Impala and I was driving down the road when for no reason my Check Engine Light came on . What do I need to do ?
When a car problem occurs, the first step is to trouble shoot the related system. Then, perform simple tests that can lead you to the cause of the malfunction and the repairs needed to correct the problem. Sometimes You need the right test equipment. In this case you will need a Scan Tool. There are many, many different automotive SCAN TOOLS to choose from. Select one that meets your needs. More Scan Tools. Once you have retrieved your trouble codes, you can use the codes to help determine problem and then make the necessary repairs.