My Car Won’t Accelerate and the Check Engine Light Is On

What does it mean when your car won’t accelerate and the check engine light is on?

When your car won’t accelerate and the check engine light is on, it means that there is a problem with your car’s engine. The check engine light is a warning light that indicates that there is a problem with your car’s emissions system or engine. When the check engine light is on, it means that your car’s computer has detected a problem with the engine and has stored a trouble code in the computer’s memory. The trouble code can be used by a mechanic to diagnose the problem with your car’s engine.

What are the symptoms of a car that won’t accelerate and has the check engine light on?

The symptoms of a car that won’t accelerate and has the check engine light on can vary depending on the underlying problem. However, some of the most common symptoms include:

• The car won’t accelerate or hesitates when you press the gas pedal.
• The car stalls or idles rough.
• The check engine light is on.
• The car’s fuel economy has decreased.
• The car is making strange noises.

What are the causes of a car that won’t accelerate and has the check engine light on?

There are many potential causes of a car that won’t accelerate and has the check engine light on. Some of the most common causes include:

• A problem with the fuel system, such as a clogged fuel filter or a faulty fuel pump.
• A problem with the ignition system, such as a bad spark plug or a faulty ignition coil.
• A problem with the emissions system, such as a faulty oxygen sensor or a clogged catalytic converter.
• A problem with the engine itself, such as a blown head gasket or a worn-out piston ring.

How do you fix a car that won’t accelerate and has the check engine light on?

The best way to fix a car that won’t accelerate and has the check engine light on is to take it to a mechanic. A mechanic will be able to diagnose the problem with your car’s engine and make the necessary repairs. However, there are some things that you can do yourself to try to fix the problem.

If you have a basic understanding of car repair, you can try the following:

• Check the fuel filter and replace it if it is clogged.
• Check the spark plugs and replace them if they are worn out.
• Check the ignition coil and replace it if it is faulty.
• Check the oxygen sensor and replace it if it is faulty.
• Check the catalytic converter and replace it if it is clogged.

If you are not comfortable performing any of these repairs yourself, it is best to take your car to a mechanic.

How much does it cost to fix a car that won’t accelerate and has the check engine light on?

The cost to fix a car that won’t accelerate and has the check engine light on will vary depending on the underlying problem. However, the average cost of repairs is between $200 and $1,000.

Conclusion

If your car won’t accelerate and the check engine light is on, it is important to take it to a mechanic as soon as possible. The problem could be serious and could lead to further damage to your car if it is not fixed.