Last month, we kicked this series off by showing you how to save some money by diagnosing a bad MAP sensor rather than just chucking cash at new parts that may or may not fix a specific problem. This ...

Notifications You must be signed in to change notification settings The oxygen (O2) sensor in your car's engine system is a vital component responsible for measuring the oxygen level in exhaust gases.

Are you experiencing mysterious engine troubles lately? Is your vehicle's fuel efficiency plummeting, leaving you scratching your head in bewilderment? It might be time to investigate the unsung ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

Understanding how the oxygen sensor works can save money as you plan your next trip. Oxygen sensors are small electronic devices in the exhaust systems of cars. The component regulates the car’s ...