NTK Oxygen Sensors, Author at Counterman Magazine
5 Visual Clues to Prevent Oxygen Sensor Warranties

Incorrect emissions repairs can lead to multiple and expensive jobs. Knowing the following visual clues for common oxygen sensor issues will prevent reoccurring problems and reduce the chance of returned parts and unnecessary warranties.

Replacing Oxygen Sensors Can Prevent Costly Repairs

Did you know replacing worn or failed oxygen sensors is the best way to protect expensive three-way catalysts or catalytic converters? Failure to replace failed oxygen sensors at the earliest sign of a problem, usually indicated by an illuminated check engine light, can cause premature failure of expensive three-way catalysts or catalytic converters. What does