How Do You Fix A Check Engine Light?
A check engine light (CEL), also called a malfunction-indicator light (MIL) is a warning sign that something within your engine, fuel or emissions system is not operating correctly. While most check engine lights do not point to dire problems that would cause your vehicle to break down, some do. Check engine lights are usually an indicator of an emission-related problem. Check engine lights can cause your vehicle to perform inefficiently and fail an emissions test. Step 1 jQuery(document).ready(function(){ jQuery(‘#jsArticleStep1 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/GlobalPhoto/Articles/5389874/357437_Full.jpg’); }); Tighten your gas cap to prevent a check engine light. Tighten your gas cap (three clicks) and continue to drive your vehicle. One of the most common reasons for a check engine light is a loose gas cap. A loose gas cap can trigger several emission-related codes to your vehicle’s diagnostic system. If the check engine light does not turn off after 15 to
