A lot of misinformation about check engine lights exists. The truth is, your check engine light could indicate about 100 different problems monitored by your vehicle’s on-board diagnostic system.
Understanding why the check engine light is on is more involved than simply reading a code. You need an expert to tell you exactly why the light is on and pinpoint what, if any, repairs need to be made. Without proper diagnosis, you might be letting something go that could lead to more costly repairs in the future.
Why did my Check Engine Light go on?
A check engine light could indicate problems with your vehicle’s emissions system. Sometimes your check engine light indicates a problem that can be as simple as replacing your gas cap or dipstick. Other times, the repairs are more serious; ignoring your check engine light could lead to you needing a tow truck. Below are a list of common reasons a check engine light can light up:- Cylinder Misfire
- Insufficient Exhaust Gas Recirculation
- Mass Air Flow Circuit or Sensor Problems
- Knock Sensor Circuit Malfunction
Eventually, these problems could lead to mass emissions system failure in your vehicle. Whatever the repair, the ASE-certified auto technicians in our mechanical repair shop can help, so don’t wait. Get a quality auto repair from the experts at Quanz.