Is your car’s check engine light on? There are a number of dashboard warnings that cause concern. The engine light is definitely one of them. Unfortunately, there’s not just one reason this light activates; there are over 100 possible causes. So it’s absolutely vital you have your vehicle examined by a professional auto technician as soon as possible. To help better prepare you for your auto service and repairs appointment, here are some of the most common reasons your check engine light may be on.
1. Check Your Gas Cap
Before heading to see your local auto repair specialist, you should check your gas cap. Some check engine lights activate because the gas cap is missing, damaged or not screwed on quite right. While this isn’t serious, it’s good to take care of right away.
2. Oxygen Sensor May be Malfunctioning
It’s also possible your car or truck’s oxygen sensor is malfunctioning. The oxygen sensor tracks oxygen burn and lets the engine’s computer know if your combustion chamber is functioning properly. When you have a bad oxygen sensor, your vehicle will run less efficiently. It can sometimes have a poor idle, erratic jerking at steady throttle, hard starting problems, and will cause high fuel consumption.
3. It Could be a Spark Plug
A broken spark plug is another common culprit. Spark plugs are small, but very important. If yours aren’t functioning properly, they can cause a number of issues for your vehicle, including preventing it from starting.
Want to Find Out Why Your Check Engine Light is On?
If your check engine light is on, get the service you need at Kohout’s Automotive & Alignment Center today. For more information about our company and the many services we offer, including RV repairs and wheel alignment, contact us today.
Why the Check Engine Light is Important for Drivers in Lacey
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