Engine Light is On and Car Shaking

What It Means

When your engine light is on and your car is shaking, it means that there is a problem with your engine. The shaking is usually caused by a misfire, which is when one or more of your engine’s cylinders is not firing properly. This can be caused by a number of things, including:

* Faulty spark plugs
* Worn-out ignition coils
* Vacuum leaks
* Fuel injector problems
* Engine timing issues

What to Do

If your engine light is on and your car is shaking, the first thing you should do is pull over to a safe location and turn off the engine. You should then call a tow truck or have the car towed to a mechanic. Do not try to drive the car with the engine light on and the car shaking, as this could cause further damage to your engine.

Once the car is at the mechanic, they will be able to diagnose the problem and repair it. The cost of the repair will vary depending on the cause of the problem.

How to Prevent It

There are a few things you can do to help prevent your engine light from coming on and your car from shaking, including:

* Get regular tune-ups. This will help to keep your engine running smoothly and prevent problems from developing.
* Use high-quality fuel. This will help to keep your engine clean and free of deposits.
* Avoid driving in extreme conditions. This can put extra stress on your engine and lead to problems.
* If you notice any unusual noises or vibrations coming from your engine, have it checked out by a mechanic as soon as possible. This could be a sign of a problem that needs to be addressed.

By following these tips, you can help to keep your engine running smoothly and prevent costly repairs.

Additional Information

In addition to the information above, here are a few other things that you may want to know about engine lights and car shaking:

* The color of the engine light can indicate the severity of the problem. A red engine light usually indicates a serious problem that needs to be addressed immediately. A yellow engine light usually indicates a less serious problem that can be addressed at your convenience.
* If your car is shaking and the engine light is flashing, it is important to pull over to a safe location and turn off the engine immediately. This could be a sign of a catastrophic engine failure.
* If you are not comfortable working on your own car, it is best to leave engine repairs to a qualified mechanic.