Maintenance is an essential part of owning a car. Whether it’s simple tasks like an oil change or bleeding your brakes, plenty of jobs are DIY-friendly and can save you the costs of taking your ...

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 ...

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 ...

The whip is a 2003 Ford Ranger 3.0 V6 Flex-Fuel.<BR><BR>Recently got a check engine light, error codes point to a bad O2 sensor.<BR><BR>Sensor 1, Bank 1. From the ...