I am a new member so I am not sure if I should have started a new thread for this question. I have a 2005 S-type and I changed the AC compressor today and that went well, My ac is working great now but I also changed the IMT seals because I had an oil leak. That seemed to go well but when I started the car I now get an engine light and a restricted performance notice. Any ideas what I could have done to cause this problem? Thanks.

 

Did you put the vacuum hose back onto the back of the intake manifold?

I'll find the picture.

 

Which way did you replace the IMTs, through thr cowl area or did you remove the intake manifold? Here the picture of the 2 vacuum line locations.




You can read more on this thread: https://www.jaguarforums.com/forum/s...-issues-46959/

 

I didn't remove the intake manifold and if I disconnected any vacumn hoses it was by accident. I just unplugged the electrical connector and then took the valves out.

 

Will check out tomorrow. Thanks for the picture.

 

Hopefully it turns out to be a cheap fix for you

 

Checked the vacumn hoses. They were connected. Started thinking about what I took off and put on when working on the AC and found a connector not plugged in. Thanks for the help.