When Should You Change an Oxygen Sensor?

Answer Keeping your car's oxygen sensor in good working condition is important for the health and performance of your car. The oxygen sensor helps your car's engine produce relatively few emissions, and a... Read More »

Top Q&A For: When Should You Change an Oxygen Sensor

When do you change an oxygen sensor?

Replace oxygen sensors in older cars every 30,000 to 60,000 miles, and every 100,000 miles in newer models, says Autohaus Arizona, a car repair adviser. A lit "Check Engine" light or an emission te... Read More »

When should I replace my bmw oxygen sensor?

On One Hand: Verify Sensor ParametersAn oxygen sensor (O2S) that has an output voltage or resistance that is out of manufacturer specifications is a clear indication you should replace it. You can ... Read More »

How to Change a Oxygen Sensor for a 1998 Ford Windstar Bank 2 Sensor 1?

Throughout the 1960s, 1970s and 1980s, automotive engineers made many strides to keep pace with the ever-changing emission laws, including: catalytic converters, unleaded fuel usage and oxygen sens... Read More »

How to Change an Oxygen Sensor?

The first indication that there is a problem with your vehicle's oxygen sensor is when the "Check Engine" light comes on. A quick check with a handheld diagnostic scanner/reader will confirm that y... Read More »