3 Possible Reasons Your VW Engine Light Is On

The VW engine light can be a frustrating sight to see, especially when you don’t know what it means. There are many reasons that it could be illuminated, ranging from trivial to undriveable. North Penn Volkswagen is sharing three reasons that your light could be on.

Loose Gas Cap

The check engine light is typically a yellow light in the silhouette of an engine and, in some models, will also say “CHECK” or “CHECK ENGINE” underneath it. If you have an issue with your engine, transmission, or emissions system, it will illuminate. Even something as simple as a loose gas cap can trigger your check engine light. If you’re comparing all the possible issues by degree of difficulty, this one is arguably the simplest fix, so we always recommend checking your gas cap first.

Faulty Catalytic Converter

The catalytic converter is responsible for reducing harmful pollutants from your engine by converting them into less harmful gases, such as carbon dioxide. If it isn’t working properly, you’ll likely notice your performance and fuel efficiency declining. It also increases airborne pollution, so you should have your vehicle inspected right away.

Engine Misfire

If you have a serious issue with your vehicle, your check engine light will flash, indicating that it isn’t safe to drive. An engine misfire is one potential trigger for a flashing check engine light. This typically indicates that one of your cylinders isn’t firing properly, and you run the risk of serious engine damage. You’ll want to schedule a tow to our dealership to fix the issue as soon as possible.

Schedule Volkswagen Repairs in Colmar, PA

In order to determine exactly what’s going on with your vehicle, it needs to be inspected by one of our trained technicians. We have a diagnostic tool that we can use to scan your vehicle and determine the culprit. Visit North Penn Volkswagen for an inspection and repairs today!