Two if you have a V6 with single exhaust. One before the cat. converters and one after. A total of 4 if you have the V8 with dual exhaust
the O2 Sensor Should be on top of your exhaust manifold
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
unscrew it
It depends on which o2 sensor.
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
It depends if you have the dual exhaust (in the case of the GT). With the GT there are four o2 sensors. One on each pipe directly before and directly after the converters.
Bank 1 is the passenger side of the engine in your Ford Mustang Sensor 1 is in the exhaust BEFORE the catalytic converter ( upstream ) Sensor 2 is in the exhaust AFTER the catalytic converter ( downstream )
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
There are many symptoms of a bad O2 sensor. Some are poor fuel efficiency, flashing check engine light, the failure to pass a smog test, and rough idling.
the o2 sensor is in the exaust manifold or down pipe it looks like a sparkplug with wires