Friday, February 14, 2020

What Are Reasons the Check Engine Light Comes on?

what are reasons the check engine light comes on


When a driver sees the check engine light illuminate on their instrument panel, a sense of fear may come over them. Their first worry is--can they keep driving or should they pull to the side of the road and call a tow truck?  You can relax!  It is okay to keep driving for a little while, but please take your vehicle to your auto repair shop at your earliest convenience to make sure that long-term engine damage is not taking place.  Don’t let a small issue turn into an expensive engine repair.

So what are reasons the check engine light comes on?  Five of the most common reasons are: 
  • The gas cap is loose
  • Damaged vacuum hose
  • Spark plug/ignition coil problems 
  • Catalytic converter failure
  • Worn out spark plugs  
With advanced technology, most of today’s cars have an on-board diagnostic system that provides a code identifying the specific problem at hand.  As soon as you are able, have your car checked by a certified mechanic.  A diagnostic test can diagnose the issue rapidly and the right engine repair can be performed in a timely manner.  

Don’t panics when you see the check engine light come on? It rarely means anything disastrous.  An engine service will let you know for sure what’s going on in the engine and avoid a potentially expensive engine repair. 

Are you wondering what are reasons the check engine light comes on?  Call our ASE Certified technicians at Expert Car Care today for more information about engine repair and to make an appointment. Our auto repair shop proudly serves residents in the community of West Allis, WI, and the surrounding area.