Hello All,

I am a new member from Eagleville, PA and owner of a 2005 Jaguar S Type 4.2 L 8 cylinder 78000 miles. The check engine light has been on the car, and I was informed I need to replace upstream oxygen sensor Bank 2 sensor 1 as car would not pass inspection unless light is off. Can someone guide me the exact location of the upstream O2 sensors - I have taken off the engine shroud cover and unable to locate.








I have had a number of costly repairs and replacement so far from a transmission rebuilt, coolant tank and leaky hose replacement and want to replace get this fixed as inexpensively. Bought a Denso direct fit sensor from Autozone as dealer and a local garage was asking way too much. Thanks in advance for a response!

 

Welcome to the forum KarimPA,

Good to have you with us at Jaguar forums.

The upstream HO2S is on the LH catalyst (see item 4):


(click on the image to enlarge it)

Follow this link S-Type / S type R Supercharged V8 ( X200 ) - Jaguar Forums - Jaguar Enthusiasts Forum to the S-Type forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for info on regular issues.

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Enjoy the forums.

Graham

 

Welcome to the forum.

 

Welcome.

Graham has you sorted.

 

Welcome to Jaguar Forums KarimPA,

Good to have you with us.
Enjoy the forum.

If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help

 

<p>welcome to the forum - enjoy!!</p>

 

Welcome to the forum

 

Thanks Graham.


I have posted this on the S Type Forum - I was hoping to get a precise location or picture of the sensor location as I was unable to physically locate this from the top of the engine. I have downloaded Workshop manual from Jagdocs for S Type - shows a pictorial diagram not the exact location.


Thanks


KarimPA
2005 Jaguar S Type 4.2L, 8cyl

 

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