XK reversing sensor constantly bleeping.

[Graham C]

Hi,

My 2009 XK has had what I think is a problem since buying it last April, ie the reverse sensors (when reverse gear selected) seem to bleep more than they should.

The ones on my previous XF certainly didn't behave like these do.

They certainly don't like rain or frost.

The dealer wants £100 to diagnose a fault (that would be repayable) if it was down to a part covered by the extended warranty.

Anyone else had problems with Jaguar sensors please?

Graham.

[KEN33Y]

Graham, it would appear having read many posts in the matter that reversing sensors are a common problem with certain models of the Jaguar range. I personally have not come across the constant bleeping problem for which you appear to be encountering which must be annoying.

I do however, know how to locate a faulty sensor which is a common problem, they work on a daisy chain system which means if 1 sensor has gone faulty then the parking sensors will not function correctly.

To locate a faulty sensor is quite simple;

You will need the assistance of another competent person to sit in the vehicle with the handbrake set firmly. The assistant should start the engine and select reverse whilst keeping their foot on the brake pedal. At this point you should place your ear to the near side sensor it should be making a clicking noise if not then it could be suspect. Should it be clicking then inform the assistant to select neutral then, reverse again whilst you perform the same procedure on the next sensor, check if its clicking. Perform the same routine on all sensors until you find the sensor that is not making the clicking noise which should be the faulty sensor. Good luck

[Graham C]

Thanks Kenny,

 

I'll give it a try.

 

Graham.

[Asingood]

Just put ignition on and put in reverse if like my xtype you don't need engine running if you put your ear close to sensor you should be able to hear it

[elizabeth]

hello graham, yes you are right about the xk sensors not liking rain, when we had ours 3 went one at a time dealer replaced them, as ken says they work on a daisy chain and alas one goes norm leads to more

[Graham C]

Thanks for the replies.

Tried the test with the engine running and couldn't hear any clicking at all. Will try it with just the ignition on when it stops raining. I'm thinking of trading in for an Ark.

Will let you know when I've been to the dealers.

[Graham C]

Hi,

Have got the car back, it was a 'daisy chain', one went, they all went.

 

Happy New Year.

[Old_Growler]

I'm learning polish!.. DO NOT USE THAT 150psi POWER WASHER ON MY FRONT AND REAR BUMPERS!..

[Old Peter]

Hi Paul,

I have a power washer but only use it on the conservatory roof and the drive.

I was warned never to use it on a Jaguar, as the like the 3 bucket system.

Peter.