Jaguar S-Type HEATER / CLIMATE CONTROL VALVE REPLACEMENT
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- Опубликовано: 5 авг 2024
- Video showing a hands on (DIY) guide to replacing a Dual Coolant Flow Valve Unit on a Jaguar S Type 3.0 2005MY. In this instance although the valve was functioning correctly it was leaking quite badly. If this condition is not attended to the result could be that the valve solenoids can draw excessive current and damage the Air Conditioning Climate Control Module (CCM) circuit board. Earlier models apparently were more tolerant to the higher currents and less likely to be damaged.
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The best video I have gotten on how to repair / replace this valve. Before replacement, hot air came out of the driver's side and the other side; cold air came out.
El mejor video que he conseguido de como reparar / reemplazar esta válvula. Ante de reemplazo, salía aire caliente por el lado del conductor y por el lado contrario; salía aire frio.
Thanks for the lesson. I replaced the CCV on a 2005 4.2 which is a tighter fit than the V6. I improvised a bit by clamping the 3 hoses shut to forgo having to drain the coolant. Also I took hoses off directly from the CCV. Hope you don't mind this post, but I thought this might help out the V8 owners as well.
Excellent post and yes useful for those 4.2 owners out there. Thanks again
I am a certified technician and when I have parts like this that have a probability of corrosion I use a simple trick-IGNITION & BATTERY TERMINAL SEALER-, You can find it at any automotive store. I recommend doing this before taking part out of car to allow dry time.
Step 1: cap off any open ports and connectors.
Step 2: coat the metal parts in a modest layer and let dry minimum 5 minutes stuff dries faster but just to be sure.
Step 3: coat in another modest layer and let sit another 5 minutes or so.
Step 4: check to make sure it did not get into any ports or connectors if so clean them.
There you go simple and easy, just clean the part and reapply sealer every oil change.
Thanks for posting. Love your videos.
Thanks very much for your near immediate response! I I'll certainly follow the link and your advice.
Ps, Old man means knowledge and experience as far as I'm concerned..
Thanks again, I'll let you know how I get on.
Jon
+jon price
You're very welcome Jon - and thank you.
I recently also going to change. I am now planning to change the bushings in the arms, tell me please what analogues can be put in my Jaguar s-type 3.0 v6 2006?
Hi Metra Lunab
I am not sure what you mean when you say ".....tell me please what analogues can be put in my Jaguar s-type 3.0 v6 2006?"
Thanks for the video, it did help but it was real Pain in the ASS to remove. Had to remove most of the hoses up top and the cowl induction intake hose to make room. Not sure what the Jag dealership would have charged but got the part online for 53.00 in the door. Not a DYI for the faint of heart.
I was about to do mine but it started snowing glad I didn't so I'm going to do a radiator flush while I'm at it since I'm replacing this away
Hi Dana,
Let us know how you get on. Snowing - Where are you based.?
Good luck with the valve replacement.
Cheers
Brian
Hello your info is brilliant many thanks,however I do have a question about my Climate control I have a 2007 Diesel S. type.The climate is not very cold and I have been told by my local garage that the compressor is not working at its best.But the problem I have is when I first start the car even thought the climate had been on when I stopped the engine for the first 10-20 seconds it blasts out really hot air when I restart.Any ideas would be appreciated
Hi and thanks for watching. It can be very difficult to diagnose these sort of problems remotely as the symptom may have any one of a number of causes.
The climate not getting very cold and from the information you give could be an indication that the AC system needs re-gassing.
You can also visit this site that specialises in this subject
jaguarclimatecontrol.com/diagnose/
When the AC stopped working I replaced the DCCV and still didn't fix it, I removed the climate control module and took it apart, found two copper traces on the pc board which were burn't. Probably when the valve went bad it was drawing too much current and burnt the board, repaired the burnt traces on the board and it works like a champ.
Hi Larry - Well done. Yes the DCCV can overload the CC Module circuit and burn out copper tracks. It's a shame Jaguar didn't include "overload protection" in their circuitry.
Hi is this part reason the engine overcooling also when valve stuck open ? my climate sometimes blow normal sometşmes blow hot after restart its work normal also my coolant temp is 30 40 celcius on highways never jump 90 ı change thermostat its not change situation,now ı buy this part(mine is 5 way) and new water pump install soon any idea can you give me ?
I have a wierd issue in my 2.5 V6 S-Type. The heaters essentially kind of do what they like. If I use the automatic setting, I only get pure hot through anything despite the temperature. If I turn auto off, and use just the middle vents, I can actually get (some) AC air. However if I turn it off and on and start it up, it'll blow really hot for about 30 seconds and cool down slowly again. Outer vents will be hot still.
Any clue where to start with diagnosis? I really don't want to lose this car but I've got a horrible knocking on start up that a quick google suggests could be big ends and I've got that horrible ticking noise they make early on in failure when driving. Can hear it when driving near walls/other parked cars. It's weighing up options really. If they can be replaced without dropping the block then I might consider it. If not it might already be time to wave bye after just a couple of weeks. It's a shame as it's a lovely car outside of it's faults :(
Hi Paul - apologies for late response.
I must stress that it is almost impossible to accurately diagnose problems remotely - so bear with me. Your heater problem could be caused by any of the following: - (1) Faulty DCCV unit (2) Faulty Climate Control Console. (3) Servo motors on the system control flaps - or a combination of all three. Have a look at the following link for some first hand owner experiences. www.jaguarownersclub.com/forums/topic/8615-hot-air/
Also have a look at this link for further diagnostics help.
jaguarclimatecontrol.com/diagnose/#symptoms
In my experience the DCCV is the main culprit so check this out first. You will find diagnostic help on the link above.
Regarding your engine noises - again I can only say that remote diagnostics is impossible. There are many mechanical components that can knock - rattle or tick either normally or as a result of something wearing or failing. However I would suggest that you apply the "process of elimination" approach in order to determine exactly where in the engine the noises are coming from and indeed under what conditions - e.g. on start up when cold - when hot (normal temperature) - whilst driving the car when the engine is under load or not (overrun). Get hold of a mechanics stethoscope probe to aid this.
Sorry I can't be of any more help just now but hope you resolve soon.
Rgds
Brian aka "The Old Man" JagTV
Really helpful thank you can you please advise if this procedure could be done all from the top rather than getting under the car
Hi,
The access is certainly better if you can work from below and above. However it may be possible to do from above but the space to work in is very restricted and you can only really get one arm down there to work on it. I would suggest you acquire a pair of ramps with extensions to raise the car and access underneath where both hands can be used.
Hope this was useful and thank you for watching.
I've just bought an 02 X type 2.5 and the heater won't blow hot, only cold. After some internet searching I've found replacing the heater control valve may be the answer. Is this why you changed this particular one?
Thanks
Hi Jon,
Our valve unit was replaced because the body was leaking. Although the heater/AC system worked fine this condition can lead to the valve drawing too much electrical current (due to internal shorting) and damage the Climate Control Unit in the dash.
Your problem could be a faulty valve unit (a common cause of this condition) or possibly an air lock.
Check out this web site for more of a technical overview.
jaguarclimatecontrol.com/diagnose/#symptoms
Hope you get it sorted and thanks for watching.
Cheers
Brian "The Old Man" JagTV
I have the same part on my 2005 Lincoln LS 3.9L V8 all done by Jaguar. I wish a mechanical part was available $100USD every time it fails.
Just replaced an AC compressor in 2005 S-type and AC is blowing cold only when the engine is revved. Had new AC compressor checked out at the dealership and the pressure is off in the compressor. There is a code that keeps coming up B 1265 Cool air servo motor failure. Jag dealer says the compressor is the problem. Local mechanic says that pressure will resolve in the compressor once the servo is solved. Which one is the real problem?
Hi Jeremy,
I have to admit that like you we rely on local AC specialists for this kind of problem. However do look at the following link as I think you will find it informative and may help you.- especially regarding the DTC B1265 code.
Sorry we can't help on this one.
Good luck though
Brian aka "The Old Man" JagTV
www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-x200-15/dtc-b1265-cold-air-bypass-actuator-motor-drive-circuit-fault-94932/
Most likely common problems for Jaguar A/C Problems:
1.) The Climate control valve.
2.) Climate control valve wiring harness (sometimes needs new harness pigtail and wire to be replace all the way to pin out)
3.) Climate Control Module reprogram or replacement.
4.) Climate vent servos go out for ventilation selection.
5.) A/C needs recharge of 134a to spec.
6.) A/C Compressor fail.
7.) A/C O'rings Need replacement where leak is detected.
8.) A/C charger Port Schrader valve replacement.
9.) Blockage In A/C Line.
10.) A/C Pressure switch (part does last a long time).
11.) And the Obvious broken A/C Compressor Belt.
I just want to be helpful, We Have A Indy Jaguar shop @
Bob Cutler Automotive - Pasadena, CA, .(626) 577-9906
38 Waverly Drive
Pasadena,
CA
91105
Enjoy The Help Everyone
ruclips.net/video/22XuaQjf_Uk/видео.html
Hi,
This is good supporting information for our subscribers. I like your shop set-up with the outside customer comfort area.
How do you change a coolant recovery tank on a Jaguar 1998 Vanden plas?
Hi,
This is not one that we have videod yet but the pdf in the attached link will point you in the right direction.
Good luck and thanks for watching
drive.google.com/open?id=0B_095gwViY_6Sm5tSGdvZXNqYWM
"The Old Man" - JagTV
I'll give it a try when the weather breaks then
Question not related to this.. wanted to know how does a 2000 style 3.0 handle in snow any advice
Hi - Well with a combination of rear wheel drive 247 BHP and an autobox - not very well!. To safely drive these cars in Snow (not ice) a good set of winter tyres will be needed. Even then it's still tricky and takes a lot of focus and concentration. Don't attempt driving in snow with summer tyres fitted - it's just too dangerous.
Take care
Brian aka "The Old Man" JagTV
Mine is leaking from that area could it be coolant ? Because it leaks like crazy sometimes , no over heating (yet) and I’m wondering if it’s the valve itself or the hoses
A thorough visual inspection of your hoses and Climate Control Valve should reveal where the leak is and a pinky/orange stain will be evident. If your valve is leaking both internally and externally it can lead to the valve solenoids drawing excessive electrical current and damage the dash mounted Climate Control Module. Check out the following link for more information.
jaguarclimatecontrol.com/diagnose/
Rgds
Brian aka "The Old Man" JagTV
hi! i have a Jaguar s type 2006 2.7 diesel, i checked the AC a month ago, everything was ok. after that i had a leakage at the cooling system, i took it to the mechanics, they fix it, but now nor the heating nor the ac are working? can this dccv be the problem?
thank you
Hi Alexandra,
It is very difficult to diagnose a problem remotely. However if your heating and AC worked Ok before the leak was fixed it is possible that the DCCV may be the problem. If your engine cooling system temperature gauge is reading normal then it may be that the DCCV electrical connector may not have been re-connected or of course that the DCCV has failed.
Sorry I can't be of more help but as I say it's very difficult to diagnose faults remotely.
Cheers
Brian aka "The Old Man" JagTV
My ac blows cold in the passanger side and driver side hot i check actuators and they working kan this be the problem th heater control valve
THANKS ... NO ONE WHO KNOW ABOUT IT WANTS TO HELP[ ME IN FIXING THE CAR
ITS A 2001 ... BUT ITS THE ONE I LOVE
I am having the same problem
Anyone know what the component is that sits directly above the heater control valve ?
Are you able to photograph the component - it would help.
Hi jag tv, a have a same jag the air condition working perfect its tested but inside the car blowing only hot air you tink l need to change the valve as well? Thx
Hi Sandor,
Have a look at this excellent web site as it has a lot of diagnostics information about the Jaguar S Type DCCV unit.
jaguarclimatecontrol.com/diagnose/
However it does sound like you have a faulty valve. Just be aware that if the faulty valve draws too much electrical current it can damage the Climate Control electronics.
Hope you get it fixed Ok
+Jag TV thank you
I drive an 06 s type and it sometimes leaks in the passenger side under the glove box. Is this the same problem I'm having? I was to told it's the heater core but I know nothing about cars.
+Melvin Cabrera
Hi Melvin,
If water is leaking into the foot well below the glove box then it won't be a leaking DCCV as that is fitted just behind the radiator at the front of the car.
Your problem leak could be the heater radiator core which is mounted up under the dashboard.
Suggest you get a local garage to pressure test your cooling system - this should show where the leak is.
Sorry I can't be of more help and hope you get it fixed.
Brian "The Old Man" JagTV
Jag TV Thanks and again I really appreciate you guys.
Is there away I can do without heater control valve? Like just keep it hot the whole time?
Hi - not something I can either advise you on or would recommend. I have attached a link to the Jaguar S Type workshop manual which covers the heating control system which may help you.
Rgds - Brian
drive.google.com/file/d/1DTn4k1aTwj_oKlYmevgJY3c3Pl3ac7AF/view?usp=sharing
You could also have a look at this link
jaguarclimatecontrol.com/diagnose/
I LOVE MY 2001 JAG S TYPE , BUT LAST WEEK I HAD A SHORT BEHIND DASH BOARD AND SOME SWEET & DARK SMIKE CAME OUT CUTTING THE ENGINE AND POWER . NOW NO ONE WANT TO REMOVE DASH BOARD AND SEE WHAT IS GOING ON , TRYING TO REPLACE FOR NEW LOOM AND FIND OUT WHAT REALLY HAPPENED, ANY HELP PLEASE ?
+SAMBA MACHINERY RECORDS
Hi,
It is just possible that the CCV unit has failed which has caused it to draw high current. This can cause components to burn out on the Climate Control circuit board behind the dash panel. However the pre-facelift 2001 car is generally less prone to this problem than the later facelift 2004 - 2007 models - but it can happen.
I hope this information helps. You can often pick up replacement Climate Control units on Ebay. The following link is an example.
www.ebay.co.uk/itm/JAGUAR-S-TYPE-CLIMATE-CONTROL-UNIT-FACE-HEATER-/252351142231?hash=item3ac14cd957:g:XpIAAOSwWTRW0ehL
+Jag TV well thanks for the light on this problem, all electrician i speak are rude to the point of saying
throw the car away ... i felt like just punch them straight to the nose hahahha going unconscious
is that too hard to remove the front panel ?? to change the wiring loom ??
+SAMBA MACHINERY RECORDS
Hi,
I don't think that the smoke is coming from the wiring loom. It is more likely the circuit board which is part of the Climate Control dashboard unit. Go to the following web site where you can find lots more help and information about Jaguar S Type Climate Control Systems.
jaguarclimatecontrol.com/diagnose/
Sorry I can't be more helpful - Good Luck and hope you fix it.
I just had a Jag shop replace my heater core. Upon entering the car I caught the whiff of burnt electrical wiring. The steering was sloppy. Apparently they mechanic failed to tighten some nuts which fixed the problem. Now the defroster doesn’t work. Any ideas what could be wrong? I get heat and cold air at the dashboard, and footwell.
To be honest it sounds as if the mechanic either hasn't re-fitted everything correctly or the servo controlled air direction flap/s have failed. Given your explanation of what you had done and the problem you had when you picked up the car I would favour the former. (technician error - maybe not made all the connections correctly). I assume the defroster was working before you took it in to have the heater core replaced.?
Cheers
Brian aka "The Old Man" JagTV
Jag TV . Thank you for the quick reply! And yes, it worked fine before I took it in. What needs to be connected exactly?
Hi - just so that I don't mislead or confuse you with my answer - what vehicle do you have - Model - year etc.... Thanks
Jag TV, 2006 six cylinder SType, non-navigation, 78,000 Miles.
Ok - I'll gather some more information that you may find useful and send it to you shortly.
Hi. just watched your video with interest thank you, I would like to know where you purchased your bosch ccv, I can only see cheap ones on ebay, thank you.
Hi Keith - glad you found our video useful and thank you for watching. The BOSCH DCCV was purchased from 'Berkshire Jag Components' via their Ebay outlet. Also check out their web site link - www.berkshirejagcomponents.com/jaguar-s-type-cooling-heating-parts-c102x2777176
@@jaaagtv Thank you for your time'ly reply I will contact them. My problem is hot in the drivers side could in the passenger side, I thought it could be down to a diverting flap?. I will be making use of your other vidios also, keep the good work up.
@@keithkendrew1501 Check out the following link for further information and diagnosis - jaguarclimatecontrol.com/diagnose/
Hello I have a 2006 Jaguar S Type and the A/C is blowing hot, you think changing the heater control valve con solve the problem? Thank you
Hi - The DCCV could be the cause of your problem. However check out the following link first. jaguarclimatecontrol.com/diagnose/
Hope this helps diagnose your problem.
Cheers - Brian aka "The Old Man" JagTV
Thanks a lot for the information
Low on Freon
THANK YOU
You're very welcome. Hope you found it useful and thank you for watching.
Hello,
I thought I had issues with my DCCV Unit, so I changed it not a week ago at a mechanics shop, I didn't do it myself, seemed like to much of a job. But sadly it turns out it wasn't the main cause that made my Jaguar S Type blow hot air on the defrosters and rear back passager vents. Can you please tell me what causes this issue in which the vents blow hot air? We've checked if the vents open and close correctly and they do, the DCCV is brand new, so I highly doubt that it's the fault, I replaced the freon and checked the levels in the same day I put the DCCV. I am out of options and this time around the weather is bloody hot outside, could you please help me?
Thank you!
Good day.
By the way forgot to mention it's a Jaguar S Type 2002 with the facelift.
Hi,
Coincidentally our 2003 STR is currently suffering the same symptoms. We have replaced the DCCV - checked motors and flaps and replaced the AC Gas. We have also checked the Climate Control Module circuit board for faults but still only hot air from the system. The AC compressor and clutch haven't yet been checked as it's a real pig to access on the V8 SC engine so we now await an Aircon expert to have a look at it - but this is not until first week September as just now we are in the middle of a crazy heat wave and everybody's AC needs attention. We will try and post what we found and what the fix is at that time. Sorry we can't be of any more help just now.
If you manage to fix yours in the meantime then do let us know what the fix was.
Regards
Brian "The Old Man" JagTV
@@jaaagtv Hi, sorry to dig up an comment but I'm just about to go down the rabbit hole of a hot air blowing 2005 STR 😬
I haven't started yet, just gathering intel and was wondering if you got you STR sorted in the end as reading that you'd tried everything and it still blew hot has worried me, anyway thanks for any help, I'm sure I'll be trying to watch one of your videos under a V8 with oily hands soon enough 👍
@@Dnostam Hi there. I think you were reading someone else's comment about their hot air blowing STR. We've had no problems with either of our STRs regarding the climate/heating system. We only changed the DCCV on our 2005 SE 3.0 as it was leaking. Check out this useful link - jaguarclimatecontrol.com/diagnose/
Good luck
Cheers
Brian
Good!
Hi guys dont know if anyone can help me with this but it seems like the car who had my Jaguar S Type R replace this before me but even when the temperature is set to low the car still seems to be blowing hot air. anyone have any ideas what this could be its an 03 plate car. wondering if the extra current could have damaged CCM
Hi William,
Have you checked that the AC System is fully charged with gas and the compressor is working? The CCM could have been damaged due to an over current event but not sure if this has actually caused the symptoms you describe. I first suggest you have a look through this site. (if you haven't already done so of course)
jaguarclimatecontrol.com/diagnose/
rgds
Brian aka "The Old Man" JagTV
Thanks so much for getting back to me Brian Im going to have the system checked to see if it has gas in it this week so have everything crossed it is that and not something more sever I have been looking on there it is very useless.
Thank you very much for your help
Hi William
You're very welcome - hope you get it sorted.
Thanks Brian :)
Hello, I’ve bought a new Bosch dccv valve and I’m about to install, but I have no clue how to reach it, it is much easier to access it with the v6 but I have the s type r, any idea how to access it? So many hoses in the way and from the fender liner it seems too far away
Hi Chris,
We changed the DCCV on our STR whilst removing the supercharger to replace the infamouse "valley pipe". A lot of what is in the way of the DCCV had to be removed for that so it made the valve accessible. I don't think there is a simple workaround for this so it's a case of removing pipes etc. Recommend you replace the coolant/inhibitor at the same time. Wish you well with the work.
Do let us know how you get on.
Sorry we can't be of more help.
Cheers
Brian aka "The Old Man" JagTV
Jag TV already drained the coolant and bought a low temp sensor so I am basically getting everyone coolant based done at once, so I do not have to remove the radiator fan? Only the pipes directly above it? Also may I reuse old pipe clamps or recommended to get new ones?
Jag TV also I’m assuming I couldn’t access it from the fender liner either?
Judgement call on the clamps. If they look good and are not cracked then they should be ok for re-use.
Might be worth removing the "splash guard" below the radiator and engine oil pan to see what access it affords. The V6 can be done that way as shown in our video. Access through the fender (wing) can be tricky and awkward. Check out the workshop manual download link below for further info.
drive.google.com/open?id=0B_095gwViY_6TTg4WVVlaEowZVU
I just changed mine out and now my Radiator fan runs hard all the time. Any ideas what could've gone wrong?
Hi - as I'm sure you can appreciate it's impossible to diagnose a fault remotely without witnessing the actual symptoms first hand and indeed what symptoms lead you to change the Climate Control Valve in the first place. The climate control system which incorporates the A/C and Heating functions is quite complex and is a combination of mechanical and electronic components. I would suggest (as there is no one simple answer to this) that you have an experienced technician perform system checks with the appropriate equipment. Sorry I can't be of any more help but do hope you get it fixed soon. Please do come back to this channel when you have resolved it and let us no what the fault was.
Cheers
Brian aka "The Old Man" JagTV
@@jaaagtv Fan was running hard because the coolant system wasn't bleed properly. The fan sensor was getting hot causing the fan to run hard due to the fact no coolant was cooling the senor down.
@@jhoodied4861 Glad you have located the problem and yes an airlock would give you problems.
Hi, Can you tell me if it is normal for the valve to be hot when the engine is not running and the key out and doors locked, Ive just changed the valve and repaired the module, the air con works fine now, both sides blowing cold, If I take the fuse out the valve goes cold but when I put the fuse back in the valve gets hot ???????????
Hi,
No it's not normal for the valve to get hot when engine off and car locked.
When you say that you repaired the module - what did you actually repair?
the circuit had blown so i changed the valve with a new one and made a repair on the blown circuit, but the valve was hot before i repaired the module when i remove the fuse it gets cold
when i put the fuse back in i can hear the valve click as power gets to it, can I run the car without the 10a fuse or does it feed other things ? also when I turn the engine off and remove the key I can hear whirring and clicking from behind the dash, this continues for a long time
I hope you understand what I mean, any help would be great, Cheers Rich
Hi Rich,
The click you hear when you put the fuse back in - is as you say activating the valve. However the valve should only activate via the Climate Control unit and when the system is running with ignition/engine on. The valve actually receives a "ground" -ve connection when it is activated and not "positive" +ve
Have a look at the following web link as it will explain in more detail.
jaguarclimatecontrol.com/diagnose/#symptoms
The whirring and clicking noise when you switch the engine off is quite normal.
Regarding running without the fuse. The 2004MY model uses F14/10amp (inside footwell) for climate control and adaptive damping. So should be ok to remove. Try it and just check all works ok with exception of Climate Control.
Sorry I can't be of more help at this time and hope you get it sorted soon.
It does sound as if you have either a wiring fault or connector fault.
Rgds
Brian aka "The Old Man" JagTV
Hi Brian the valve clicks when I put the fuse in without the key in, my s type is a late 2002 and the fuse is in the engine bay, do you think it will be the module thats stuffed or just the wiring, I will try driving it without the fuse, because I live in france and the nearest jag garage is 80 mile away
I have a whistleing noise on my 06 2.5 x type......any help would be greatly appreciated. The whistle only sows up around 30 mph....never while stationery.
Hi Tom,
Sorry I missed your question earlier. Anyway your whistling noise - as I'm sure you can appreciate trying to diagnose a symptom such as this remotely is quite difficult (well impossible). What I would suggest is that you get a colleague (as a passenger) to go out with you and try to locate the area of the car that the whistle is coming from. Once you have established this it will be easier to locate exactly what is causing the problem. Use a "process of elimination" approach.
Sorry I can't be of more help - hope you get it fixed.
Rgds
Brian "The Old Man" JagTV
Hello Jag, and thanks for your prompt comeback.....The whistle or howl only comes when driving at round 30mph. I can put the gearhift in neutral,[ its an automatic], turn the engine off and the noise is still there, then when the speed drops to about 25mph it goes away. The trans shifts perfect, there is no noise from the transfer case. If, from a standing start i accelerate a little harder than normal driving it does not do it, but then when speed drops to about 31mph it comes again until dissapearing at about 25mph. The car is in pristine condition has good tires and has only 65,000 mls on it.....Any Ideas would be greatly appreciated.........Tom Watson
Hi Jag, also to mention that a few people have had the same fault, but up to now no one has been able to stop the whistle.
Hi Tom,
It certainly appears that you have ruled out the noise being associated with the engine. So at 30mph (ish) you have a howl/whistle. When the car is moving at that speed so is the drive train and wheels. Also when the car is moving air will pass through openings and above and below objects that might vibrate at a certain harmonic frequency related to exactly 30mph of air flow. I'm guessing the noise is either mechanical or air movement related. Have you tried the "taking a buddy out with you" idea I mentioned earlier?
Cheers
Brian
Jag TV Hi Brian, thanks so much for your help, taking a friend is the next step, will keep you posted. I See a few people on Jag forums have reported this problem but I havn't heard of a fix yet.
how long. did it take to replace I have to do mine lol
Hi Dana
Can be done quite comfortably in a morning (including coffee breaks). Have a look at the instructions we put together on our jagtv.co.uk site.
www.jagtv.co.uk/Local/Filestore/JagTV-JTV-0001ReplacingaDCFV.pdf
Thanks for watching
Cheers
Brian "The Old Man" JagTV
how many gallons does it take
Hi Dana,
The coolant capacity for the 3.0 engine is 10.4 Litres (2.75 US Gallons) which is made up of 50% water and 50% Jag Spec WSS M97B44-D Orange Anti-Freeze.
Cheers
Brian
HEy I just had someone replace the CCV on my 2005 Jag S-Type and now he tells one of the connect hoses is leaking which appears to be connected ....some where??? Please offer your insight.
+Shar Logan
Hi,
The CCV unit for the 2005MY has three hoses. Two of these hoses are connected to the CCV with pre tensioned hose clips and at the other end (just next to the ABS unit under the bonnet) it has "Quick Release" plastic push in connectors and you will notice that one is coloured Green or has green tape around the hose. The third CCV hose is connected with the same pre tensioned hose clip as the other two and comes from the main radiator pipe connected to the engine.
Check the three CCV connections and the two "Quick Release" connectors when the engine is running at temperature. You should be able to see which is leaking. You can see the CCV unit with a torch. It is on the left hand side (looking at the front of the car) fixed to the lower section of the radiator.
It is possible that the hoses have not be fitted properly or they have been damaged when replacing the CCV unit.
Hope this has helped.
+Jag TV . Thanks for your prompt feedback! I will check it out today to see which one is leaking... if I can locate the leaking hose ...Can I replace the hose? I called the dealer and they said I have to replace the entire dashboard unit.
+Shar Logan
Hi,
I think there is some confusion. The CCV unit is an electrically controlled dual solenoid water control valve unit which allows hot or cold water to feed hot or cold water to each or both sides of the dual controlled heater. The dealer may think that you were referring to the dash mounted Climate Control unit. If you have a leaking hose you can just buy/replace the one that is leaking.
@Jag TV . Ok, I'll call the dealer again. Thus, what is the name of the hoses? Since I couldn't give them a name of the hoses... I think that's where the confusion lies...
+Shar Logan
Hi,
The two hoses that run from the Dual Climate Control valve are just called heater feed hoses.
Have a look at the following link and it will tell you a lot more and show some images of the hoses.
jaguarclimatecontrol.com/diagnose/
Hello, I have 2004 s type. I changed the ccv and I am still getting warm air or passenger side like I was previously. What should i do next?
+mrRnDe
Hi,
Thanks for your interest in our video clip.
It is very difficult to remotely diagnose the problem you are having with your Climate Control system. However I really do recommend that you visit the following web site as it has a lot of information and help with "self diagnosis" on CC systems.
jaguarclimatecontrol.com/diagnose/
Sorry we can't be more helpful at this stage. I hope you get it sorted.
Great thank you!!!
Hi is this jag a 3ltr petrol
It is
ohh yes,the old problem!
+Arnold Werli
Yes we all get bitten sooner or later. As long as it gets replaced before the Climate Control dash module goes up in smoke.
i changed this part and my heat is still not working.
I also have no heat also with winter looming :( I feel your pain my friend
@@Edzmusik Yeah so basically, after changing the heater control valve, I tried bleeding the air out of the coolant system with bad results. I didn't understand that in order to bleed out the air properly, you have to drive the car. Once I drove the car around for a while, all the air finally got out. I then unplugged and plugged the heater control valve in and out a few times to test the electrical connection.
Works now, and the heat gets FUCKING HOT!
@@jhoodied4861 yeah!!! thats great!!! thanks for your reply m8, I'm really glad you got it sorted, I will try the same and hope I get your brill result cheers m8
@@Edzmusik No problem. Ask me anything you wish. I'll help best I can. Just make sure you get the right heater control valve.
@@jhoodied4861 thanks again and will do m8 cheers
Baltimore County Maryland in America lol
That's a mere 3600 Miles from where I am in Lincoln UK - practically neighbours - lol
The DCCV broke my spirit, I had to admit defeat and let a mechanic do it, then the new one failed, Jag dealer threw it out so I couldn't get my $ back. I still have nightmares about it.
Hi zigarten
Ouch! that sounds like you had a painful (and memorable) experience. Cars can do that to you.
Who supplied the new (faulty) DCCV - and did you get it sorted?
Brian aka "The Old Man" JagTV
Auto parts way out of the US, the Jag dealer here in Calgary offered to confirm in writing it was defective but alas, it was not to be, lesson(s) learned. Yes, all good now.
Yes - as you say lesson/s learned - often with unnecessary pain and expense. Glad you got it sorted.
....
jaugar STYPE power mìrròw ďont wòrk
Hi,
Check out our Door Mirror video here: -
ruclips.net/video/qp2J_gjcejU/видео.html
Hope you find it useful and thanks for watching
Brian "The Old Man" - JagTV
Don’t understand how you can just cut the part where you slide the clips out to detach the heater hoses from the metal lines. Don’t be fooled. Not at easy as they make it out to be people. Been trying to squeeze the clips in for hours good luck.