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Jaguar Owners Club

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Posts posted by Jaguar Owners Club

  1. Hi Alasdair,

     

    In general, squealing from brakes is caused by resonance when the friction lining material is clamped to the disc by the caliper. This resonance can be isolated by applying Copperslip to the backing plate where it contacts the caliper & cradle.

    Alternatively, you could replace the pads with a better quality pad which should eliminate any noise.

     

    Hope this helps?

    Regards,    Trevor

  2. Hi Paul,

     

    I would firstly check the coolant level....if it has dropped off the level drastically then this can lead to a false reading and expensive repair bills if completely drained of coolant.

    If the level is fine then it could be the Coolant Temperature Sensor (CTS) or the wiring attached to it.

    Lastly, a faulty instrument panel could be to blame.

    I suggest you take the car to a specialist to diagnose the fault by plugging into the electronics with a scan tool.

     

    Hope this helps?

    Regards,   Trevor

  3. Hi Kieron,

     

    The pulley has been modified, where as originally it was a single crank pulley. Because there was a noise at idle there has been smaller pulley attached to the crank pulley to counter balance the weight stopping the rattling noise at idle. The belt tensioner should also be replaced (supplied in the kit, made by Dayco)

     

    Here is a link to one that I found on the internet   http://www.fordparts...el_kit_1917.htm 

    The kit is the same for the Mondeo TDCi engine and the pulley can also be purchased through Ford.

     

    Hope that helps?

    Regards,  Trevor

  4. Hi Chris,

     

    there could be many different reasons for brake imbalance.

     

    • Faulty caliper (internally)
    • Weak brake hose (balloon'ing out when pressure is applied to it)
    • Pads not free to move with caliper cradle
    • Pad lining material (surface) defective
    • ABS modulator faulty

    ...to name but a few!

    You could try swapping the pads to the other side to see if that improves it or makes it worse.

    Otherwise, I would suspect the caliper as being faulty

     

    Hope this helps?

    Regards,  Trevor

  5. Hi,

     

    Firstly, check the Bulb and fuses then you could look at the switch to see if there is a battery voltage reading present. 

    If not, then you will need to check the wiring up to the switch.

    If there is power at the switch, then check the wiring to the lamp (e.g. chaffing, break, etc).

    Most importantly....make sure there is a good earth to the whole circuit as corrosion can occur between earth terminals and the bodywork (chassis earth).

     

    Hope this helps to start the diagnosis...Good luck.

     

    Regards,  Trevor

  6. Hi Graham,

     

    Hopefully the creaking noise can easily be resolved...possibly remove the offending trim part, apply some sealant/silicon spray and refit. The hardest part of the job is usually locating the exact source of the rattle/creak!

     

    As for software updates, a Jaguar specialist should have equipment (Autologic, for example) to carry this out but it depends on how available and updated the software on their equipment is.

     

    Regards,  Trevor

  7. Hi Eugene,

     

    I haven't ever removed these items from an XK before, but from past experience removing covers from different cars it just seems to be a case of prising them off with a flat (but not sharp) blade. However, if you place some masking tape around the area you are placing the tool it should prevent marking the paint, etc.

    If in doubt, I would imagine that any Jaguar specialist has probably done this job many times before and can carry it out for you in no time and probably very little cost.

     

    Regards,  Trevor

  8. I would definitely recommend a remap. Engines are downgraded on power by the manufacturers to preserve reliability.

    It is normally perfectly safe to remap if the engine is in good overall condition and just involves a plug in to the OBD socket.

    Original 'maps' are usually preserved to reset if the vehicle doesn't respond too well.

    Any increase in power/torque output is beneficial...especially on short trips with a DPF.

    If the engine is worked hard, even on short trips it should assist in keeping the system in good working order.

     

    Let me know how you get on, it would be nice to get feedback (hopefully positive!) on the remap.

     

    Regards,  Trevor 

  9. Hi Graham,

     

    I suggest that you talk to your dealer about these issues.

    I'm sure that creaking noises should be covered under warranty and also the radio fault(s) should definitely be covered.

    Let me know how you get on.

     

    Regards

    Trevor

  10. The indicator lamp displays to show there is a fault in the system.

    It could be a faulty sensor, which would generate a fault code in the system and can be extracted with a code reader/scanner.

    Sometimes the modules go faulty, especially if there has been some water ingress into the boot area.

    It would be worthwhile taking taking the car to be diagnosed by a Technician rather than just replacing components randomly as they can work out very expensive to replace only to find it hasn't fixed the fault.

     

    Hope this helps?

    Regards,  Trevor

  11. Hi Mandy...welcome to the forum.

     

    The fault with the lights may be something as simple as a sticking relay...especially if the car has laid idle for some length of time.

    If the car is located in France then I would recommend that an auto electrician or Jaguar specialist look at the car rather than a general garage but there are now quite a few English run garages that should be familiar with the Jaguar brand.

     

    Good luck

     

    Regards,  Trevor

  12. Hi Mark,

     

    I have listed a procedure, probably the same one that your mechanic used.

    However, the trick to the reset procedure is to carry out each stage within a second or two for it to work.

    Here goes....

    • Insert key into the ignition 
    • Hold reset (located on the right hand side of the steering column)
    • Turn on ignition so fascia lights up
    • let go of reset/clear
    • hold trip (on the end of the stalk)
    • hold reset/clear
    • display should now indicate "resetting service mode" keep hold of buttons until...
    • display now indicates "service mode reset"

     

    Hope this info helps?

     

    Regards,   Trevor

    • Like 1
  13. Hi Kash,

     

    Lovely wheels...they will perfectly suit the car in my opinion!

    However, be prepared for a generally more uncomfortable and bumpy ride if you are increasing the rim size and decreasing the tyre profile.

     

    The K&N filter is a great modification which may not enhance performance considerably but will last for years (with proper cleaning) and give better engine breathing.

     

    Good luck with your wheels & filter mods

     

    Regards, Trevor

  14. Have you got an Engine Management warning lamp illuminating on the dashboard?


    A common fault with the X type and the Mondeo TDCI engines is the Electronic Turbo Actuator failing. 


    Unfortunately, this can be an expensive repair so certainly worth taking the car to a garage who can scan the Electronic Control Modules (ECM) for fault codes and live data. This will establish whether the Actuator is at fault.


    Another (cheaper repair) is the EGR and inlet manifold 'clogging' up with carbon and will need removing to clean.


     


    Hope this helps?


     


    Regards    Trevor


  15. Have you got an Engine Management warning lamp illuminating on the dashboard?

    A common fault with the X type and the Mondeo TDCI engines is the Electronic Turbo Actuator failing. 

    Unfortunately, this can be an expensive repair so certainly worth taking the car to a garage who can scan the Electronic Control Modules (ECM) for fault codes and live data. This will establish whether the Actuator is at fault.

    Another (cheaper repair) is the EGR and inlet manifold 'clogging' up with carbon and will need removing to clean.

     

    Hope this helps?

     

    Regards    Trevor

  16. Hi There, I found it very simple to change the wiper blades thanks to the forum.   My problem is that the blades are not touching the windscreen at the extreme ends for some reason.  Any ideas.

     

    Hi Jagalex

     

    Sometimes the rubbers can be a tight fit within the blade which can lead to the wipers not touching the screen on each end.

    I'm sure they will loosen/soften up over a short time which should cure it.

     

    Regards, Trevor

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