Skip to Content

O2 sensors mount in the exhaust manifold, attach to the engine, and collect toxic emission gases. It identifies the unburned air, informs ECU, stabilizes combustion, and improves engine efficiency.  Why is my check engine light still on after changing O2 sensor? Check engine light can still be ON after changing the O2 sensor because the codes …

Read More about Why is my check engine light still on after changing O2 sensor?

Electronic control unit of a car manages the engine performance and runs it at operating rotations. It regulates the fuel level that flows on the cylinders and combustion chambers.  Should You Reset ECU After Replacing O2 Sensor? You should reset ECU after replacing the O2 sensor because the car has poor performance without resetting, and …

Read More about Should You Reset ECU After Replacing O2 Sensor?

A brake pad pushes the discs and facilitates friction to stop a car with brake fluid. Excessive use and heat can damage these pads, which require replacement. Do You Have to Bleed Brakes After Changing Pads? According to our research, you should bleed brakes after changing pads due to the involvement of the master cylinder …

Read More about Do You Have to Bleed Brakes After Changing Pads?