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It's between the engine and the fire wall. it's pre catalitic converter. There is very little room. It's best to see and work on from drivers side fender. Make sure the exahust is warm to help with removing the 02 sensor.
I believe 96- 04 have the same engine placement. Deville and Seville.
My Seville SLS is a 01 and has three o2 sensors. 2 pre cat and after.
to remove the one after the cat you have to drill out the rivets on the cover plate and then when you replace the cover you will have to use self taping screws!
I may be wrong but I tried my best to help you.
What else can I help you with?
Where is bank 1 sensor 1 located in 02 Cadillac deville?
In a 2002 Cadillac DeVille, the Bank 1 Sensor 1, which is the upstream oxygen sensor, is located on the driver's side of the engine. It is positioned in the exhaust manifold, before the catalytic converter. This sensor monitors the oxygen levels in the exhaust gases to help the engine control module optimize fuel injection and emissions.
How do I change the oxygen sensor on a 96 cadillac deville 4.6. The oxygen sensor is bank 2 sensor 1?
Locate the sensor on the exhaust system unplug it ,unscrew it and replace it in reverse. Pretty simple. Autozone will lend you a special socket needed to go around the wires if needed
Where are the HO2 heated oxygen sensor bank 1 locations for a 1999 Honda accords ex 2.3L?
The HO2S (Heated Oxygen Sensor) bank 1 is between the manifolds and the Cadillac Converter. Manifold Exhaust (T) > "HO2S Sensor" > Cadillac Converter > muffler
Where is oxygen sensor 1 bank 2 on a Cadillac CTS?
o2 sensor is on driver side 2nd one back
4 Oxygen sensors on a 2003 Cadillac CTS?
bank 2 sensor 2 location
What does the code 130 mean on a 98 Cadillac catera?
02 oxygen sensor circuit malfuction bank 1 sensor 1
Which of the four oxygen sensors is number 2 on a 1999 Cadillac Catera?
Try to picture this Bank 1 Sensor 1 Bank 2 Sensor 1 Catalytic Conv. Catalytic Conv. Bank 1 Sensor 2 Bank 2 Sensor 2
Where is oxygen sensor performance bank 2 sensor 1 located in a 1999 cadillac catera?
Just in front of the Cat converter, drivers side.
Where is bank 1 oxygen sensor 2 located on 1997 Cadillac Seville ac delco part number?
on the cat by the downpip
Where is the Oxygen Sensor Bank 1 Sensor 2 on a 1996 BMW 328is?
The oxygen sensor bank 1 is located in the exhaust manifold. The oxygen sensor bank 2 on the 1996 BMW 328is is located in the head pipe.
Where are the Bank 1 Sensor 1 oxygen sensor on a 1998 Ford Explorer?
Where are the Bank 1 Sensor 1 oxygen sensor on a 1998 ford explorer?
Infiniti G20 bank 1 sensor 2?
Bank one sensor two refers to the oxygen sensor. The bank one sensor two oxygen sensor is on the front side of the engine, after the catalytic converter.
