Check Engine Light Diagnostics

So, that dreaded Check Engine light is on? It could be a number of issues causing the light to illuminate. It might something small, like a fuse, or it could be something more serious. Whatever it is, you need to get it diagnosed by individuals that have the right tools to diagnose the underlying problem.

The most common reasons your Check Engine light might come on are:

  • Gas Cap is loose – this happens a lot. If you have to make sure your gas cap is screwed on tight so that fumes do not escape and mess with the sensors.
  • Oxygen Sensor – this is very common and happens in older cars. But a faulty oxygen sensor makes the emissions system not work correctly.
  • Spark Plugs – failing spark plugs cause engine misfires which always results in the Check Engine light to turn on
  • Catalytic Converter – there might be a problem in the catalytic converter, which causes emissions problems.
  • Other sensors – modern vehicles rely on a myriad of sensors to keep your vehicle operating at an optimal level. If any of them go faulty, the Check Engine light will illuminate.

In general, a check engine light coming on needs a trip to your trusted service center. Alpharetta Motor Sports has 35 years experience servicing Japanese and Domestic (American) cars. Our highly trained ASE certified service mechanics have the Bosche tools that can inspect, diagnose and repair any issue relating to your Check Engine light turning on.

Schedule your appointment today!

check-engine-light
check-engine-light

Warranty, Maintenance, Service & Repair

We strive to earn the trust of our valued customers and win their business for life. At Alpharetta Motor Sports we do not cut corners, and as a Bosch certified repair center, we have achieved a standard that most local shops cannot match. We also offer 120 days same a cash through Bosch financing as well a warranty on our vehicle services. When dropping off your vehicle for maintenance, we understand and appreciate that your time is valuable. Our expert staff will be more than happy to arrange shuttle transportation or Uber service, so you are able to carry on with your day.  We also offer free wireless connectivity should you wish to wait.

Furthermore, we have 35 years of experience in auto repair and maintenance and are so sure of our service that we offer a limited 3 year / 36,000-mile warranty on all our work.