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Content Category O2 Sensors


O2 Sensors
How to change your O2 sensors (Oxygen Sensors) printable PDF
on 03 Nov 2010 by admin author list
How to change your O2 sensors (Oxygen Sensors) printable PDF [read more]
O2 Sensor Diagnostic
on 15 Nov 2007 by admin author list
O2 sensors monitor the amount of oxygen present in the exhaust gasses and adjust fuel mixture (slightly) within preset maps to give the best trade between performance and economy. O2 sensors do fail from time to time and can result in poor fuel economy (not exclusively, just one of many causes!) They are located in the exhaust manifolds just after [read more]
O2 Sensors, how do they work?
on 15 Nov 2007 by admin author list
How does the oxygen sensor in a car work? Every new car, and most cars produced after 1980, have an oxygen sensor. The sensor is part of the emissions control system and feeds data to the engine management computer. The goal of the sensor is to help the engine run as efficiently as possible and also to produce as few [read more]