Check Engine Light Diagnosis


 

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Call us at: 215-822-1361

VW Check Engine Light Diagnosis

Did the Check Engine Light in Your Volkswagen Turn On? Visit North Penn Volkswagen in Colmar, PA for Check Engine Light Diagnostic Service


It’s never fun to see a light that tells you your Volkswagen model needs service, but the check engine light might be one of the more frustrating lights to see. What does this light mean? What is the right way to react to it? On this page, we will go into greater detail on the check engine light so that you can be prepared and know what to do if it comes on in your vehicle. Keep reading to learn more, or head to North Penn Volkswagen for this service. We are proud to serve Montgomeryville, Doylestown, and all of Montgomery County.

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What Does the Check Engine Light Mean?


As you drive, your VW model’s ECU (engine control unit) monitors the engine to ensure everything is working the way it should be. If the ECU gets readings that indicate something may be wrong, it stores the reading as a code indicating which system or component had the problem. In addition, it turns on the check engine light. When you see this light, it simply means something is amiss in the engine. When you head to North Penn Volkswagen for a check engine light diagnostic service, our technicians will hook your VW up to a code reader. This code reader will be able to understand the code stored in the ECU, so we will know what part of your VW needs attention.

What Should I Do If the Check Engine Light Comes On?


If the check engine light is solid, you don’t need to panic. This generally means that there’s no immediate emergency requiring you to pull over, so you can keep going to your destination. Once you arrive, check the gas cap; often, a loose or cracked gas cap will be the cause of the check engine light coming on. If that didn’t solve the problem, it’s time to make an appointment at North Penn Volkswagen. Failing to do so might mean that your VW’s emissions, fuel efficiency, and performance will be affected.

If the check engine light is flashing, it usually means that the engine is misfiring. In cases like these, you should pull over as soon as you can safely do so and turn off the engine. A misfiring engine can destroy your catalytic converter, which is a very expensive component to replace.

 


 

Schedule Check Engine Light Diagnosis at North Penn Volkswagen, Serving Chalfont and Souderton, PA


When you’re ready to have your check engine light checked out, schedule an appointment online at North Penn Volkswagen, or just head into our VW Service Xpress lane. We look forward to seeing you!

 

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  • Service Xpress

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North Penn Volkswagen is located at: 165 Bethlehem Pike • Colmar, PA 18915
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165 Bethlehem Pike • Colmar, PA 18915

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Today's Hours:

Open Today! Sales: 9am-8pm

Open Today! Parts: 7am-7pm

North Penn Volkswagen 40.27016, -75.25613.