my 2011 XJL has a warning too low after having a flat. I repair the flat but the warning vehicle is still on. I did a scan and the only code that comes up is PO106. The car does look a little low, any suggestions?

 

Code P0106 is engine related so has nothing to do with your suspension problem. It might be worth taking the car to a main agent to have the vehicle height calibrated. Does your code reader read all the Jaguar codes, as some don't ?

 

+1 on DTC P0106 having nothing to do with a suspension issue.

What is the battery voltage across the terminals with the ignition in the OFF position when measure with a voltmeter?

 

If it really does have P0106 that's quite serious, but indeed nothing to do with suspension.

 

Thanks for your response. My XJ low vehicle warning only comes on within the first 20-60 seconds while moving. Strangely, when I first start up no warning. I have already changed the MAP sensor and the code PO106 comes on for a while and then it goes off. But it rides and runs great other than the recent problem Low vehicle. I didn't know that you can have the car height calibrated. Where can I get that done?

 

Jaguar dealers have the software to do this, and it is a reasonably straightforward process. I would think less than one hour to carry out.

Are you sure your car is an X350 ? I would have thought that a 2011 would be an X351, the later model from 2009, that only has air springs on the rear.

 

Thanks, I will take it to the dealer after Thanksgiving Holiday.

 

Is there a youtube on changing the spark plugs for my car 2011 Jaguar XJ 5.0?

 

The spark plugs are to be replaced at 100 thousand miles. How many miles are currently on the vehicle?

Here is a link to a thread discussing changing the spark plugs on an XF (X250) 5.0 litre car:

https://www.jaguarforums.com/forum/x...change-145292/

Read through it and decide if it's something you want to attempt.

 

You really would do better asking in the right sub-forum for your model, which is https://www.jaguarforums.com/forum/xj-x351-53/
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This sub-forum is for the XJ X350/358 model which finished in 2009.