While some of the signals on your dashboard can seem like a nuisance, the longevity of your car is tied to your ability to understand them. The check engine light is one of the most important. If it turns on, you’ll likely need some assistance from a savvy auto mechanic. Based in Kailua Kona, HI, Precision Auto Repair has become known as the region’s auto repair specialist. These professionals can quickly assess and rectify any car problems you have. 

Here are three reasons they say you shouldn’t ignore your check engine light when it comes on: 

• The Oxygen Sensor May Be Damaged: The main culprit behind the illumination of the check engine light is when there’s a problem with your engine’s oxygen sensor. A device that monitors the emissions produced by your engine, it registers when they get too high, hurting the engine’s performance. The sensor can be degraded when it’s in the presence of too much combustion, a deterioration that can harm both the spark plugs and the catalytic converter. 
• The Catalytic Converter Could Be Warped: Catalytic converters transform emissions from your engine so they’re less harmful. Due to aging piston rings and other engine parts, they can deteriorate over time, triggering your check engine light. Neglecting to address the issue with auto repairs will mean you’ll be visiting the gas station more frequently. 
• The Spark Plugs Might Be Worn Out: Spark plugs only last for so long, and when they give out, you’ll notice your check engine light going on. Driving with shot spark plugs can be dangerous, since they affect your car’s acceleration. Luckily, they are relatively easy to replace. 

The next time you see your check engine light turn on, drive right over to Precision Auto Repair. You can speak to the mechanics by calling (808) 329-7223. Learn more about the shop by visiting their website.