It has 4 oxygen sensors 2 before the cat. and 2 after the cat. $ 50.00 each at Auto Zone.
The 02 sensors are in the exhaust pipes but don't know about the updraft sensors.
I believe there are 2 oxygen sensors that are used for air / fuel ratio and 2 oxygen sensors that are downstream from the catalytic converters and are called catalyst monitors
Why?
On my 1998 Ford Expedition XLT , There are 4 Oxygen sensors. 1 each in front of the Cats. and 1 each behing the cat. for a total of 4 Oxygen Sensors.
It has four oxygen sensors.
The Jetta has two oxygen sensors.
The 4 cylinder models have two oxygen sensors, and the V6 models have four oxygen sensors.
how many oxygen sensors are on a 1997 Mazda mpv lx
how many oxygen sensors does a 2003 kia sedona 3.5 have
There are approximately 2 oxygen sensors on a 2005 Chevrolet Astro van. The oxygen sensors can be purchased at stores such as NAPA.
It has four oxygen sensors.
The 5.2L has two oxygen sensors.