Sterling McCall Chevrolet invites you to find out why your Chevrolet check engine light is illuminated.
The check engine light warns drivers of potential engine problems or even failure. There are many reasons your check engine warning light may turn on. It might be everyday problems like sensor failure, alerting you to schedule preventive maintenance, or even warning of potentially significant problems that could contribute to engine failure. So, just because the check engine light is triggered, it may not be a complete catastrophe. However, if your check engine light does come on, we suggest bringing it to us for a complete diagnostic inspection as quickly as possible. Even if nothing feels broken, getting it inspected can be the difference between a simple fix and having to replace your engine.
Something as silly as not replacing the gas cap or not tightening it completely could easily trigger a check engine warning light. The vehicle’s gas cap will probably need to be changed during your vehicle ownership. Gas caps may have a life expectancy as low as 50k miles. We recommend genuine OEM replacement parts if it is time to replace your gas cap. Using parts from Do-It-Yourself stores can work in an emergency, but nothing is better than OEM parts.
Several sensors feed info to the engine to help it work more efficiently. However, bad readings from components like the mass airflow sensor or the oxygen sensors can cause a check engine warning light to come on. If the car is running like normal, an old O2 sensor is the most likely reason. In this situation, it might mean that the vehicle is actually running normally, but because the engine is not getting the data, it triggers a warning. Even if the vehicle feels fine, you should get your car diagnosed immediately to rule out any potential more significant problems.
Spark plugs are essential to the efficiency of your engine. As the name implies, spark plugs provide a spark of electricity that ignites the fuel and causes the engine to run. Spark plugs demand accurate measurements for optimal efficiency, and if the spark plug setup is wrong, it could potentially cause a check engine light. Some symptoms of bad spark plugs include diminished fuel efficiency, slower acceleration, and your engine just does not run smoothly.
Sterling McCall Chevrolet is one of the best places to get engine repair in the Houston area. We proudly service all makes and models of vehicles. Visit our location online or in person to schedule service and repair for your car or truck. Our friendly technicians are ready to serve you.
