The Check Engine Light: Common Triggers that Should Be Addressed ASAP
Few dashboard warnings cause as much concern as the check engine light. While it doesn’t always signal a major problem, it’s your vehicle’s way of telling you something isn’t working as it should. At Falls Town Auto, our local mechanics provide expert check engine light diagnostics and repair in the greater Wichita Falls, TX area. Here are four common check engine light triggers that should be promptly fixed.
Failing Oxygen Sensor
Oxygen sensors measure the amount of unburned oxygen in your vehicle’s exhaust system and help regulate the air-fuel mixture. When an oxygen sensor fails, it can lead to decreased fuel-efficiency and increased emissions. Ignoring a faulty oxygen sensor can also put additional strain on the catalytic converter.
Worn Spark Plugs or Ignition Coils
Spark plugs and ignition coils play a crucial role in igniting the air-fuel mixture in your engine. When they wear out or malfunction, your engine may misfire, run rough, or lose power. This can quickly trigger the check engine light. Regular tune-ups and timely replacement of these components can help keep your engine running smoothly.
Catalytic Converter Issues
The catalytic converter is responsible for reducing harmful emissions by converting exhaust gases into less harmful substances. If it becomes clogged or fails, your vehicle’s performance can suffer, and fuel-efficiency may decrease. A failing catalytic converter is an issue that needs to be resolved promptly.
Mass Airflow Sensor Problems
The mass airflow sensor measures the amount of air entering the engine and helps ensure the correct amount of fuel is injected. When this sensor malfunctions, it can cause poor engine performance and difficulty starting. A faulty mass airflow sensor can also lead to reduced fuel-economy and increased emissions if left unaddressed.
Check Engine Light Repair in Wichita Falls, TX
For
check engine light diagnostics and repair in Wichita Falls and the surrounding area, contact
Falls Town Auto at
940-304-0011. Feel free to give us a call to
schedule an appointment for car care in greater Wichita Falls!













