What you Need to Know about the Check Engine Light | Automotive Parts Suppliers

The “Check Engine” Light, also known as the Malfunction Indicator Lamp, is usually a cause of worry for many car owners. It is designed to activate in instances when the car’s computer system notices something wrong with the electronic control system. But what else does this warning device tells us aside from the fact that there is “something wrong” with our vehicle? Below, I have listed some specific malfunctions that would activate our car’s Check Engine Light (CEL).

Oxygen Sensor: It is the sensor that keeps track of how much oxygen in the exhaust has been burned. A busted oxygen sensor may cause a decrease in gas mileage an increase is harmful fuel emissions. If this incident is the cause of the CEL, replace your oxygen sensor as soon as you can. Damage to such sensors can be caused by oil ashes that cover it over time.

via automotivepartsuppliers.com