VW EPC Light Is On With Car Shaking – What Does This Mean?

Written By: Terrence Hines
Category: Engine

If you noticed the VW EPC light is on with car shaking, it’s important to determine the root cause. This could be anything from a faulty wheel bearing or a major transmission malfunction.

Keep in mind that when unexplained shaking occurs alongside a VW EPC light is on, you should take action by visiting a qualified mechanic as soon as possible.

VW EPC Light Is On With Car Shaking – What It’s Trying To Tell?

If you’ve recently noticed your Volkswagen car shaking and the EPC light coming on, it could indicate an issue with the vehicle’s engine, transmission, or other components.

The EPC light is designed to tell you that your car needs attention and alert you about a problem in your powertrain system.

VW EPC Light Is On With Car Shaking

Thus, if it comes on with your car shaking, it might be best to take it in for a professional inspection to understand better why this has occurred.

Inspectors will typically check various systems within your VW, from sensors and fuel injectors to hoses and belts.

After the inspection, technicians will be able to recommend whatever service or repairs may be needed for the shaking to stop and for the EPC light to turn off again.

How Do You Turn Off The EPC Light And Stop The Car From Shaking?

Don’t panic if you’re driving a VW and suddenly see the EPC light turn on, accompanied by your car shaking, don’t panic.

The EPC (Electronic Power Control) system tells you that something in the engine isn’t working properly and needs attention.

First, you’ll need to turn off the EPC light to start getting your car back to normal.

The best way to do this is by resetting the EPC computer with a high-quality OBD2 scanner tool; any old scan tool will only work in such cases.

Then, consult your owner’s manual or mechanic to determine exactly what caused your car to shake and take appropriate corrective measures.

Use the OBD2 scanner to erase all stored trouble codes and reset the EPC system. This will stop displaying warnings.

Following these steps will get you back on the road in no time with a clean engine and functioning equipment – restoring peace of mind for every driver!

Possible Causes Of “The VW EPC Light Is On With Car Shaking

The Volkswagen EPC light (for Electronic Power Control) signals that something is missing from your car’s electrical system.

When it comes on, along with shaking, this usually indicates an issue with your engine’s performance.

If you feel your car shaking and see the EPC light turn on, it could be for several reasons.

Spark plug wiring malfunctions, oxygen sensor problems, blocked fuel filters, extreme weather-induced air intake damage, and even catalytic converter issues can all cause this issue.

Diagnostic testing can help isolate and identify the root cause, allowing you to make necessary repairs and get back on the road safely.

Here are some common causes that will help you understand what’s wrong with your VW.

1. Low Engine Oil:

If your VW EPC light is on with car shaking, it may be due to low engine oil levels.

Low Engine Oil

Low oil in your vehicle’s engine can lead to metal-on-metal contact and major damage. To prevent this, it’s important to check the oil level regularly.

The VW EPC light is usually a sign that something isn’t running properly; in this case, it should not be ignored!

Be sure to get an experienced VW technician specialist to inspect the engine if you need clarification on what needs repairing or maintenance.

2. Dirty Air Filter:

If your VW EPC light is on with car shaking, one of the main causes could be a dirty air filter.

Over time, air filters that haven’t been properly maintained can become clogged with dirt and debris, leading to decreased fuel/air mix performance in the engine.

If you don’t fix this problem, it could weaken your car’s engine power, make the car accelerate jerky, or make the car stall or not work. Therefore, you must take care of the problem right away!

Keeping your air filter clean is an important step in maintaining your VW so that you can enjoy smooth and consistent vehicle operation for many years.

3. Faulty Spark Plugs:

Faulty spark plugs are a common problem in cars, especially those driven a lot. You may notice symptoms like the car shaking and the engine misfiring.

Although fixing these problems can feel tricky, it’s worth learning about this issue so that you can identify and address it quickly if necessary.

Simply put, faulty spark plugs can cause your car to run inefficiently, resulting in a more expensive bill at the gas pump – not to mention avoidable environmental harm.

VW EPC Light Is On With Car Shaking - What It's Trying To Tell?

For these reasons, paying attention to how the engine is running is important, and taking action when necessary to keep your car in good condition.

4. Clogged Fuel Injector:

When the VW EPC light is on with car shaking, there may be a problem with your fuel injector.

If the car is running and the fuel injector is clogged or not working right, fuel will not transfer from the gas tank to the engine combustion chamber.

If this happens, you’ll see the warning light VW EPC come on, and your car will vibrate.

If left unchecked, a clogged or malfunctioning fuel injector can cause your engine to misfire, resulting in damage to other parts of the engine and a decrease in fuel efficiency.

To avoid these issues, it’s important to get regular maintenance for your vehicle and keep an eye out for VW EPC lights whenever you experience shaking or other abnormal driving situations.

5. Malfunctioning Catalytic Converter:

A malfunctioning catalytic converter can be an alarming situation for a car owner.

One of the most common signs of a faulty catalytic converter is the Volkswagen EPC (electronic power control) light coming on, accompanied by the car shaking or losing power.

If you notice these indications in your vehicle, it is important to get it checked out to prevent further damage.

Not only could there be expensive repair costs associated with fixing a catalytic converter, but there are safety-related risks as well.

Malfunctioning Catalytic Converter

When dealing with vehicle issues, it’s always best to address them sooner rather than later.


If a VW EPC light is on with car shaking, it is a problem that requires attention as soon as possible.

As such, take your vehicle to a reliable auto mechanic or Volkswagen specialist who can inspect and diagnose what may be causing the issue.

A VW EPC light could indicate any problems in the engine, transmission or electronic control unit, so it’s important to get a professional opinion immediately.

Sometimes, you only need to retighten electrical connections or replace faulty components.

Getting the VW EPC light on with car shaking fixed promptly lets you keep your Volkswagen running safely and reliably for years.

Frequently Asked Asked

Have you been noticing the VW EPC light is on with car shaking? You’re not alone.

This is a frequently asked question from VW drivers, and luckily, there are a couple of solutions that can help you address the issue.

Restarting your car is one way of getting back on the road. It’s easy, free, and may resolve the issue for good.

Should a simple restart not solve the issue, something else could be causing the VW EPC light to stay illuminated.

Getting a head start by verifying your spark plugs, air filter, and brake system can help you identify any issues before they become major problems.

Don’t worry though – most of the time it doesn’t require expensive repairs or regular maintenance!

Q1. Is It Safe To Drive When The VW EPC Light Is On With Car Shaking?

Driving a car with the VW EPC light illuminated and the car shaking can be a hazardous experience, and it is important to address any issues as soon as they occur.

The Volkswagen Electronic Power Control (EPC) system monitors the vehicle’s different systems, such as steering, brakes, acceleration, etc.

When there is an issue with one of these systems, the VW EPC light will come on and, in some cases, cause vibration or shaking within the vehicle.

Depending on the severity of the underlying problem, it is not recommended to drive your VW with either the EPC light lit up or with any further vibration or shaking occurring.

To ensure you and your passengers are safe when driving, it is best to have a certified Volkswagen specialist inspect the VW EPC system for any issues.

Taking preventive measures now can ensure a smooth journey later on.

Q2. What To Do When VW EPC Light Is On With Car Shaking?

It can be concerning if your Volkswagen car is shaking and the EPC light comes on. However, finding a way to get the problem serviced should not be hard.

You can take your vehicle to an authorized Volkswagen dealer with knowledgeable technicians familiar with your VW model.

To understand what is wrong with the car, the technician or service advisor may need to read codes from the car’s computer.

They will help you understand what needs to be done and how much it will cost. They will also do the repair work quickly.

If you require any parts to be replaced, the dealership can provide them with certifications that confirm their authenticity and guarantee excellent customer service.

That way, you can rest assured knowing your product is of genuine quality.

Terrence Hines

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