Check Engine Light After Buying Used Car

What to Do When the Check Engine Light Comes On

If you’ve recently purchased a used car and the check engine light has come on, you may be wondering what to do. Here are a few steps to follow:

1. Don’t panic. The check engine light doesn’t always mean that something is seriously wrong with your car. It could be a minor issue, such as a loose gas cap or a faulty sensor.
2. Check your owner’s manual. The manual will tell you what the different symbols on your dashboard mean, including the check engine light.
3. Take your car to a mechanic. If you’re not sure what caused the check engine light to come on, it’s best to have it checked out by a mechanic. They can diagnose the problem and recommend the best course of action.

What to Expect When You Take Your Car to a Mechanic

When you take your car to a mechanic, they will likely start by scanning the car’s computer for trouble codes. These codes can help the mechanic identify the problem. The mechanic may also perform a visual inspection of the car and test drive it to see if they can identify the issue.

Once the mechanic has diagnosed the problem, they will recommend the best course of action. This may involve replacing a faulty part, repairing a damaged component, or simply resetting the car’s computer.

How Much Will It Cost to Fix the Check Engine Light?

The cost of fixing the check engine light will vary depending on the problem. Some repairs, such as replacing a loose gas cap, can be done for a few dollars. Other repairs, such as replacing a faulty sensor or catalytic converter, can cost hundreds or even thousands of dollars.

If you’re concerned about the cost of repairs, you can ask your mechanic for an estimate before they start work. You can also shop around for the best price on parts and labor.

What to Do If You Can’t Afford to Fix the Check Engine Light

If you can’t afford to fix the check engine light right away, there are a few things you can do:

• Drive the car less. If you can, avoid driving your car until you can have it repaired. This will help prevent further damage to the engine.
• Save up for repairs. Start saving money to cover the cost of repairs. You can set up a savings account or make extra payments on your car loan.
• Get help from a charity or government program. There are a number of charities and government programs that can help low-income families with car repairs. Contact your local United Way or Department of Social Services to learn more.

Conclusion

If the check engine light comes on in your used car, don’t panic. Follow the steps above to diagnose the problem and get it fixed. By taking care of the problem promptly, you can help prevent further damage to your car and keep it running safely and reliably for years to come.