BMW of Houston Midtown welcomes you to discover why your BMW check engine light is on.
The check engine warning light warns owners of possible engine issues or even failure. There are lots of reasons your car’s check engine warning light might come on. It might be anything from a simple sensor failure, an alert to schedule preventive maintenance, or even warning drivers of major issues that could contribute to engine failure. So, even if the check engine light is triggered, it may not be a complete disaster. However, if your check engine warning light does come on, we suggest bringing it to us for a complete inspection. Even if nothing seems broken, having it inspected can be the difference between a cheap repair and having to replace the engine.
Something as silly as not replacing the gas cap or not tightening it completely can trigger a check engine light. A car’s gas cap may need to be replaced during your time of ownership. Gas caps may last only 50k miles. If you feel you should replace your gas cap, we highly recommend genuine OEM replacement parts. Parts from big box stores will work in a pinch, but nothing is better than original parts from the manufacturer.
Several sensors provide info to your engine to help it run efficiently. However, missing sensor readings from components like the mass airflow sensor or the oxygen sensors can trigger a check engine light to come on. If the vehicle seems normal, a faulty oxygen sensor is the most likely culprit. This could mean the vehicle is actually running normally, but because the engine is not getting the info, it triggers a warning light. Even if the car feels unaffected, you should probably get it checked out immediately to rule out any potential larger problems.
Spark plugs are essential to the performance of your vehicle’s engine. As the name implies, they provide a small spark of electricity that ignites the gas and causes an engine to run. Spark plugs demand very exact measurements for optimal effectiveness, and if the spark plug configuration is incorrect, it could possibly cause a check engine light. Some symptoms of old spark plugs include lower MPG rates, less engine power, and an engine that just does not run smoothly.
BMW of Houston Midtown is one of the most trusted places for engine repair in the Houston area. We happily service all vehicle makes and models. One of our factory-trained technicians will inspect your vehicle for any necessary repairs and suggest the best resolution for you and your vehicle. Schedule your BMW service in person or online today.
