Monthly Archives: September 2021

What Could Be Causing My Check Engine Light to Come On?

What Could Be Causing My Check Engine Light to Come On?

When your check engine light comes on your dash, you're almost guaranteed to be faced with troubles. The CE light is a way for your car to communicate that there is a serious issue at hand. Depending on the behavior of the light itself, some reasons behind check engine lights are more urgent than others. When this light comes on, you should contact an auto repair shop immediately to diagnose the problem using proper computer diagnostic equipment to pinpoint the issue. Here are some of the most common reasons why your check engine light may be on. Faulty Catalytic Converter. The catalytic converter is a piece in your vehicle's exhaust system that reduces harmful emissions by changing carbon monoxide and other hazardous gases into less harmful emissions. The cat rarely fails on its own, so it is best to have a professional check out your exhaust system. Loose Gas Cap. The gas cap is the best-case scenario when it comes to any check engine light. When your cap is loose, gas will ... read more