Ther are two located on the 3.8 One is located at the top of the downpipe. Look down from the drivers side behind the tranny dipstick, it is sitting right on top just before the bolt on bracket for the downpipe.It's right next to the spark plug in the back, on the drivers side. If you change your spark plugs, you can't miss it. The other one is located at the "U" bend adjacent to the catylitic converter. Stick with an factory O2 sensor. Bosch dont seem to last very long with this engine for some reason. Also this item should be covered under the emissions warranty (which is 5 to 7 years). If so, have the dealer trace the problem. Hope this helps. "G"
The coolant temperature sensor on a 2001 Jeep Grand Cherokee is located on the T-stat. It is on the passenger side of the Jeep.
The oxygen sensor is mounted in the exhaust down-pipe
its is located downstream on the backside exhaust manifold
it is the upper stream o2 sensor before the convertor
behind the catalytic converter
The 1996-2001 Elantra's have two sensors the upstream and downstream the upstream sensor is located the exhaust manifold and the downstream is located behind the catalytic converter.
It is the one after the catalytic converter?
In the Exhaust manifold at the front of the engine
Intake Air Temp Sensor It should be located on the intake or close to the throttle body
daewoo lanos oxygen sensor is located at the front of the engine approx in the middle of the outlet manifold as enclosed pics confirm:
The 4.7L 2002 dodge durango has 4 O2 sensors. ref. Chilton's Dodge Durango/Dakota 2001-03 repair manual. page 6-19 (Oxygen sensor - general info and replacement) The upstream oxygen sensor is located before the catalytic converter. The downstream oxygen sensor is located is located after the catalytic converter.
As far as I know, there are 4 oxygen sensors on a 2001 Hyundai Santa Fe. 1 upstream sensor and 1 downstream sensor located in the front manifold/exhaust and 1 upstream and 1 downstream sensor located in the rear manifold/exhaust.
Location of sensor
That is the oxygen sensor screwed into the downstream side of the catalytic converter.That is the oxygen sensor screwed into the downstream side of the catalytic converter.
how do you change ALC sensor on 2001 Grand AM
try the air flow meter
on the exhaust pipe after the manifolds/you have a wire going to it and you unscrew it after you unplug wires going to it the oxygen sensor i belive is located either on left or right exuast manifold.
It's located just above the oil filter on the front of the motor.
1 is on the intake manifold and the 02 sensor is right befor your cataylic converter
the o2sensor(oxygen sensor)is on the exhaust if i recall right. There are (2) oxygen sensors on the 2001 Dodge caravan (in this case Sport / SE edition) One is accesable under the hood the other is down in the exaust array past the catalytic converter. If your error message is showing that your heating element is out in the O2 sensor... its the front sensor.
The sensor is located on the air intake duct. Between the air filter housing and the throttle body.
I believe it is on the back of the header/manifold. There are two of them on some Escapes.
A B1S1 O2 sensor would be threaded into the exhaust system between the catalytic converter and the engine.