Bob Howard Nissan invites you to find out the reason why your Nissan check engine lightcame on.
The check engine light warns drivers of possible engine problems or failure. Your vehicle’s check engine light may turn on due to many reasons. It might be everyday problems like sensor failure, an alert to do maintenance, or even to be on the lookout for potentially significant problems that may contribute to engine failure. So, even if the check engine light is triggered, it may not be a complete disaster. However, if and when your check engine light comes on, we suggest bringing it to us for a full diagnostic inspection. Even if nothing acts broken, having it inspected can be the difference between needing to replace the engine and a simple fix.
Something as silly as forgetting to replace your gas cap or not tightening it correctly can trigger a check engine warning light. The gas cap may need to be replaced during your vehicle ownership. Gas caps may have a life expectancy as low as 50,000 miles. We recommend genuine replacement parts from the manufacturer if you feel you should replace your gas cap. Parts from big box stores can work in a pinch, but nothing beats original parts from the manufacturer.
There are sensors that provide information to your engine to help it work efficiently. However, bad sensor readings from components like the mass airflow sensor or the O2 sensors can cause a check engine light to come on. If the vehicle seems normal, a faulty oxygen sensor is the most likely reason. In this situation, it could mean that your vehicle is running normally, but since the engine isn’t getting the data, it triggers a warning light. Even if the vehicle feels normal, you should get your car checked out ASAP to rule out larger problems.
Spark plugs are vital to the performance of your car’s engine. As the name implies, they give off a tiny spark of electricity that ignites the gas and causes an engine to run. Spark plugs have very exact measurements for optimal performance, and if the spark plug gap is wrong, it could trigger a check engine warning light. Some symptoms of faulty spark plugs include lower fuel economy, less engine power, and an engine that just will not run smoothly.
Bob Howard Nissan is one of the best places to get engine repair in the Oklahoma City 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.
