No car owner wants to see the check engine light, especially if you think you’ve done everything that you should to take proper care of the engine. So it can be a little intimidating to keep seeing that light and not know what to do. West Omaha Auto Service has advice you need to see about what might be happening.
Trouble in the Exhaust System
Exhaust issues are actually a huge problem for your car’s engine. That’s because the exhaust is responsible for removing fumes from the engine area after combustion happens. Clearing the path for future rounds of combustion is crucial, and if the exhaust system falls down on that job the engine can’t run as efficiently as it needs to run and will eventually fail.
Trouble in the Fuel System
Fuel is another vital part of the combustion process. If your car’s engine is starved for fuel or the fuel it’s getting is dirty or contaminated, that’s a huge problem. Your car’s engine can sustain damage from these sorts of issues with the fuel. Over time, that damage can get so bad that the check engine light comes on.
Malfunctioning Spark Plugs
If the spark that your car’s engine needs either isn’t there or is timed improperly, that’s going to cause something called a misfire. Too many misfires lead to engine damage over time, and that’s something that’s avoidable by correcting the problem. First you have to know about problems and issues, of course, and that’s where the check engine light comes in.
ECM or Sensor Failures
Your car’s engine control module, also called the ECM, and various sensors throughout the entire car help to collect and process data about what’s happening in the car’s engine and other systems. With that data, the ECM is able to make adjustments to help the engine to keep running properly. If those sensors or the ECM are malfunctioning, you might see the check engine light.
Transmission Issues
The engine relies on the transmission to get all that power that it creates down to the wheels so that the car will move. If there’s a problem in the transmission, the car isn’t moving and that power the engine is creating isn’t going anywhere at all. That’s a big problem, especially for the engine itself, so you’ll see the check engine light.
The check engine light does not have to stay a mystery at all. Contact us at West Omaha Auto Service in Omaha, NE and we’ll be happy to help you. We’ll get the problem diagnosed and get you back on the road again quickly.