Baron BMW welcomes you to discover what caused your BMW check engine light to come on.
The check engine warning light warns drivers of possible engine issues or even complete failure. There are lots of reasons your car’s check engine warning light might come on. It may be small things like a simple sensor failure, an alert to schedule preventive maintenance (such as an oil change), or even warning of major issues that may cause engine failure. So, even if the check engine warning light is triggered, it may not be a complete catastrophe. However, when your check engine warning light comes on, we suggest bringing it to us for a complete diagnostic inspection. Even if nothing feels broken, getting it diagnosed accurately can be the difference between needing to replace your engine and a simple fix.
Something as simple as forgetting to replace your gas cap or not replacing it completely could easily trigger a check engine light. Your gas cap may need to be replaced during your vehicle ownership. Gas caps may have a life expectancy as low as 50k miles. If it is time to replace your gas cap, we highly recommend genuine replacement parts from the manufacturer. Parts from DIY stores will work in a pinch, but nothing beats OEM parts.
Several sensors give information to your engine to help it run more efficiently. However, incorrect readings from components like the mass airflow sensor or the oxygen sensors can trigger a check engine light to come on. If your car seems normal, an old oxygen sensor is the likely reason. In this situation, it may mean the car is actually running normally, but because the engine is not receiving the information, it triggers a warning. Even if your car feels fine, you should probably get it checked out ASAP to rule out larger problems.
Spark plugs are vital to the performance of your vehicle’s engine. As the name indicates, they provide a tiny spark of electricity, which then ignites the gas and causes the engine to run. Spark plugs require very precise tolerances for peak performance, and if the spark plug configuration is wrong, it could possibly trigger a check engine light. Symptoms of old spark plugs include diminished fuel economy, slower acceleration, and your engine just doesn’t run smoothly.
Baron BMW is one of the most trusted places for engine repair in the Kansas City 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.
