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Sterling McCall Toyota welcomes you to discover what caused your Toyota check engine light to turn on.
The check engine light warns drivers of possible engine problems or even complete failure. There are several reasons your check engine light might turn on. It might be everyday problems like a simple sensor failure, an alert to perform preventive maintenance, or even warning drivers of potentially significant issues that could contribute to engine failure. So, just because the check engine warning light comes on, it might not be a complete catastrophe. However, if your check engine warning light comes on, we suggest bringing it to us for a thorough inspection. Even if nothing seems broken, having it inspected can mean the difference between having to replace your engine and a simple fix.
Something as simple as not replacing your gas cap or not tightening it completely may trigger a check engine warning light. Your vehicle’s gas cap may need to be changed during your vehicle ownership. After 50k miles, you may want to replace a gas cap. We recommend genuine OEM replacement parts if you feel you need to replace your gas cap. Using parts from Do-It-Yourself stores can work in a pinch, but nothing is better than OEM parts.
Several sensors give info to your engine to help it work efficiently. However, missing sensor readings from components like the MAF sensor or the O2 sensors can trigger a check engine light. If the car seems normal, a faulty oxygen sensor is the likely culprit. This might mean that your vehicle is probably fine, but since the engine is not getting the data, it triggers the warning light. Even if your vehicle feels unaffected, you should probably get your car checked out ASAP to rule out more significant problems.
Spark plugs are essential to the efficiency of your vehicle’s engine. As the name implies, spark plugs provide a small spark of electricity, which then ignites the gas and causes the engine to run. Spark plugs have very precise tolerances for peak performance, and if the spark plug configuration is incorrect, it could cause a check engine light. Symptoms of bad spark plugs include lower fuel efficiency, slower acceleration, and an engine that just will not run smoothly.
Sterling McCall Toyota 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 Toyota service in person or online today.
