Before and after the catylitic converters.
The 4 cylinder models have two oxygen sensors, and the V6 models have four oxygen sensors.
The oxygen sensors are screwed into the exhaust pipe behind the engine.
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how many oxygen sensors does a 2003 kia sedona 3.5 have
There are two oxygen sensors in a 2003 Sonoma V6 with a 4.3 liter. Prices for the sensors start at $69.95.
A 2003 Chrysler van has two oxygen sensors in the exhaust pipe on the rear of the engine.
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2 to 5 oxygen sensors, sometimes more
any car after 1995 has two, or four oxygen sensors,as they use OBDII system
The 2003 Lincoln Aviator is equipped with a total of four oxygen sensors. There are two upstream (pre-catalytic converter) and two downstream (post-catalytic converter) sensors. These sensors monitor the exhaust gases to help optimize fuel efficiency and reduce emissions.