It can be disconcerting to see your car’s check engine light turn on, especially because there are several possible reasons behind it. Although it may not be an urgent problem, it still requires you to schedule an auto service as soon as possible. Some of the issues that trigger this warning can get progressively worse if left unchecked.
When your check engine light comes on, have your vehicle diagnosed at McClain's Car Doctor of Anchorage, AK. This auto service shop is ready to address your repair and maintenance needs, from scheduled tuneups to major rebuilds. Their mechanics have the knowledge and experience to help keep your vehicle running in optimal condition.
5 Reasons Your Check Engine Light May Be On
1. Faulty Catalytic Converter
Around 6.97% of check engine light repairs involve replacing the catalytic converter. A common cause of a failing converter is a lack of maintenance. Other possible reasons include broken valve seals, worn piston rings, and warped engine components.
2. Thermostat Failure
The engine’s thermostat controls the flow of coolant, thereby regulating the temperature. If it gets stuck closed, it will lead to extremely hot engine temperatures.
3. Ignition Coil Malfunction
Another reason for an illuminated check engine light is a failing ignition coil. This can quickly lead to engine performance issues if not fixed. Some of the symptoms of a bad ignition coil include engine misfires and loss of power. It can also put your vehicle in a no-start condition.
4. Bad MAF Sensor
The mass airflow sensor determines the amount of air that enters the fuel-injection engine, allowing the engine control unit to deliver the correct fuel mass. Symptoms of a failing MAF sensor may present a number of driveability issues such as rough idles or stalls and running rich at idle.
5. Broken Fuel Injector
All sorts of engine performance issues can arise from a broken fuel injector. If you don’t bring your car to a shop, you may experience engine misfires, along with a decrease in power, acceleration, and fuel efficiency.
Whether you need brake repair, engine repair, or transmission service, you can trust the team at McClain's Car Doctor in Anchorage, AK, to provide you with superior results. Call them today at (907) 272-3287 to request an estimate or visit their website for great deals on their auto service.