Wells Branch Engine Diagnostic Service: Why is My Check Engine Light On?

check engine light, engine diagnostic serviceIs your vehicle’s check engine dashboard light on in Wells Branch, Texas? Because there are so many reasons this light may activate, the only sure way to determine the cause is to schedule an engine diagnostic service. While you will need to take your car or truck to an auto shop for the needed repairs, it’s helpful to know some of the most common reasons for your check engine light to activate. Keep these causes in mind as you prepare for engine diagnostic services in Wells Branch.

Gas Cap Issue

The fuel system in your vehicle is sealed, so any leak can cause the check engine light to illuminate. While the fix may be as simple as tightening your gas cap, your vehicle may need auto maintenance as well. Bring your vehicle in for immediate engine diagnostic services.

Spark Plug Failure

Spark plugs directly affect engine performance. Your auto technician may have recommended spark plug replacement at your last auto repair visit. When your spark plugs begin to fail, you’ll experience misfires in your engine’s pistons. Get to the shop for an engine diagnostic service so it can identify which ones are failing.

Catalytic Converter Letdown

Your exhaust system has several important components, including a catalytic converter. This limits your vehicle’s impact on the environment. The check engine light will illuminate if there is an issue with your catalytic converter. This is often accompanied by a sulfuric smell. Engine diagnostic services are essential when your vehicle begins showing signs of exhaust system issues.

Need Engine Diagnostic Services in Wells Branch?

If you need engine diagnostic services in Wells Branch, Texas, contact Japanese Motorsports of Round Rock today. We also specialize in Japanese auto repair, fleet maintenance, and other foreign vehicle repair. Visit our website or call (512) 645–2170 to schedule engine diagnostic services in Wells Branch!

Professional Engine Diagnostic Services in Wells Branch

Serving customers of Round Rock, Pflugerville, Georgetown, Hutto, Wells Branch, Brushy Creek, Jollyville, Cedar Park, and Anderson Mill