My Car is Shaking and Check Engine Light is On

What Does It Mean When Your Car Shakes and the Check Engine Light Is On?

If you’re driving and your car starts shaking and the check engine light comes on, it can be a scary experience. But don’t panic! There are a few things you can do to figure out what’s going on and get your car fixed.

Causes of Car Shaking and Check Engine Light

There are a few different things that can cause your car to shake and the check engine light to come on. Some of the most common causes include:

• Spark plug problems: Worn or fouled spark plugs can cause your car to misfire, which can lead to shaking and a check engine light.
• Ignition coil problems: A faulty ignition coil can also cause misfires, leading to shaking and a check engine light.
• Fuel injector problems: Clogged or dirty fuel injectors can prevent your car from getting the fuel it needs, which can lead to shaking and a check engine light.
• Vacuum leaks: A vacuum leak can cause your car to run lean, which can lead to shaking and a check engine light.
• Transmission problems: A slipping or damaged transmission can cause your car to shake, especially when accelerating or shifting gears.
• Driveline problems: A worn or damaged driveshaft or universal joint can also cause your car to shake, especially at higher speeds.

What to Do If Your Car Is Shaking and the Check Engine Light Is On

If your car is shaking and the check engine light is on, there are a few things you can do:

• Pull over to a safe place and turn off your engine.
• Check your owner’s manual to see if there are any specific instructions for what to do when the check engine light comes on.
• Call a tow truck if you’re not comfortable driving your car to a mechanic.

How to Prevent Car Shaking and Check Engine Light

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

• Get regular tune-ups: Regular tune-ups can help keep your car’s engine running smoothly and prevent problems from developing.
• Change your oil and filter regularly: Dirty oil can clog your engine’s components and lead to problems.
• Keep your car’s cooling system in good condition: A faulty cooling system can cause your engine to overheat, which can lead to serious problems.
• Drive conservatively: Avoid driving at high speeds or in a way that puts stress on your car’s engine.

Conclusion

If your car is shaking and the check engine light is on, it’s important to take action to figure out what’s going on and get your car fixed. By following the tips in this article, you can help prevent your car from shaking and the check engine light from coming on.