Jaguar XF 2.2 Diesel: Check Engine Light EGR Coolant Valve | Money Saving Tip

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  • Опубликовано: 22 окт 2024

Комментарии • 91

  • @Chris-zc7my
    @Chris-zc7my 13 дней назад +1

    This is truly gold information…. Plus a repair tip. Seriously I’m so happy you have made this video. My XF 2.2 has been giving me the same fault code only I’ve left it. Now I want to check if it’s this spring. Amazing stuff thank you.

    • @crystalclearmechanics
      @crystalclearmechanics  12 дней назад

      Hi Chris, thank you for watching and for your feedback. Let me know if that is your problem?

  • @urbanledge8301
    @urbanledge8301 Месяц назад +1

    You Sir, are a God send! Engine management light came on, OBD2 and phone app told me told me the EGR code, watched your video which allowed me to identify it was indeed the return spring which had failed. Followed your steps, cleared code, went for a long drive 😊 you saved me £££s - Thank you.

    • @crystalclearmechanics
      @crystalclearmechanics  Месяц назад

      Hi, thank you for watching and for your feedback. I'm glad it worked for you.

  • @ricead
    @ricead 20 дней назад +1

    Thank you so much. My local garage just pulled off the piston yesterday and confirmed the spring was broken and that it would cost £800 all in to repair. I lost my job last year and had to replace the pads and disks recently so you don't know how relieved I am to find this fix. I've got a piece of metal I can make the bracket out of. Just need to find a spring.

    • @crystalclearmechanics
      @crystalclearmechanics  19 дней назад

      Hi, thank you for watching and for your feedback. Try a fastener / nuts and bolts shop or ebay for the spring.

  • @draven_7621
    @draven_7621 Год назад +3

    Fantastic! You have actually just solved the problem that came up a couple of days ago on my Jaguar. The check engine light came on and stayed on then randomly went off, been doing the same thing over the last few days. This video appeared in my suggested videos so I watched it, checked the valve on my car and it was in the open position. I moved it back and forth and as pointed out in the video, the spring was broken! This will be my little project when the extension spring arrives!

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thank you for watching and for your feedback. Glad it helped.

    • @draven_7621
      @draven_7621 Год назад +1

      ​@@crystalclearmechanicsBeen working great however, just developed a red restricted performance message. Diagnostic code is P0490-72 which is EGR circuit high. From what I can see, the vacuum doesn't seem to switch off so the valve remains open, do you think that would be a solenoid issue? After watching your EGR removal video, I'm thinking of giving that a go to give it a really good clean and will give me a chance to check as many of the pipes as I can!

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, the coolant manifold is split internally into 2 sections / channels, one being direct the other being cooled, the vacuum unit only diverts the gas between the two.@@draven_7621

  • @ShaunRooney-g3e
    @ShaunRooney-g3e Год назад +1

    Fantastic this is mate, just had the engine management light come on, obd reader saying p245a, followed your video to a tee, lights now gone off thank you very much 🙏🏻

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thank you for watching and for your feedback. Glad the video was helpful.

  • @DeclanKilbride
    @DeclanKilbride Год назад +2

    Great tip - thank you. I don’t usually do any work on my XF but I thought I’d give this a go. It took a while to locate a spring (EBay) but fitting only took a few minutes. The warning light stayed on initially, but went out after a few trips.

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thank you for watching and for your feedback. I get the springs from a local fasteners ( nuts and bolts etc ) shop that keep boxes of assorted springs in stock. I'm glad it cured your issue.

  • @fishandreptileinfo
    @fishandreptileinfo Месяц назад +1

    What a fantastic tip. A brilliant video. 10/10 Thank you.

  • @NeilPorter-g9h
    @NeilPorter-g9h 7 месяцев назад +1

    Great video, thanks so much. I've just done this to mine but the light is still on. Not sure if I need a stronger spring or if the light will go out on its own eventually? Thanks

  • @PavandeepManotey
    @PavandeepManotey 8 месяцев назад

    Fantastic! Great video and saved me a fortune! The engine management light remains on though. Do I need to reset the light via the OBD or will it go off eventually?

  • @SJG81
    @SJG81 Год назад

    I’m having this issue but struggling to locate a spring I have a suitable bracket, but your video has helped me a lot thank you 👍🏼

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      Thank you very much for your feedback, I am glad the video was able to help you. I buy the springs from a fastener shop ( nuts and bolt shop ). I finish the brackets by shaping and painting to blend them in. Thanks again for watching.

    • @SJG81
      @SJG81 Год назад +1

      I managed to locate a set of springs from Amazon for £16:99 which is a hell of a lot cheaper than taking it to JLR and then charging me £400+. Thank you so much for this video you have saved much stress, inconvenience and money lol 👍🏼

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      @@SJG81 Many thanks.

  • @stuflery-vl2sb
    @stuflery-vl2sb Месяц назад +1

    Great helpful video with a thorough explanation, thank you.
    Can anyone offer advice. I have just bought a second hand jag with this issue. The seller (Sheffield Motors) has kindly offered to supply the replacement part. But after seeing this video, is it worth his trouble? Is it easy to replace the Unit or a bit of a pain? Personally I would like the car as it should be, but I’m also pragmatic?
    Thanks.

    • @crystalclearmechanics
      @crystalclearmechanics  Месяц назад

      Hi, thank you for watching and for your feedback. The part is expensive new or used unless you are lucky and can locate one cheaply. If it's being offered at no cost to you, I would take it. If you take your time and follow my video ( Jaguar XF 2.2 EGR valve unit removal ) it's not difficult too replace but you could accept the part in case needed at a later date and do the quick fix anyway. you can't lose either way. Thanks again for watching.

    • @stuflery-vl2sb
      @stuflery-vl2sb Месяц назад

      Brilliant, that sounds like a plan.
      I appreciate you getting back to me so quickly. I’m relieved the slightly cheaper price I paid for the car is staying that way for the time being 🙂
      Because you sound like such a Jaguar expert 🙂are the powered struts easy to replace on a SportBack? I can see mechanically it looks very straight forward but I’m assuming I have to remove the boot lining to get to the electrics? I can not find any videos. The soft buttons on the boot do not work either but I have heard a spray of WD may solve that if I can get to it? The rear wiper doesn’t work either 😂 but I can live with that but using my neck to keep the boot open I can’t 😬

  • @LewisWotton-o6q
    @LewisWotton-o6q Год назад

    HI Nick, Really helpful, thanks for the video. I'll have a go at mine tomorrow. Where are you based? Thanks

  • @williamdewar4662
    @williamdewar4662 8 месяцев назад +1

    Hi great video.
    Do you have a suggestion on how the little bracket could be fitted back on as my 1 has came of and i think the spring is broken as it just spins around?

    • @crystalclearmechanics
      @crystalclearmechanics  8 месяцев назад

      Hi William, thank you for watcing and for your feedback. Could you clarify the bracket etc, not sure what you mean. Thanks.

    • @williamdewar4662
      @williamdewar4662 8 месяцев назад +1

      @@crystalclearmechanics the small metal plate that sits above the spring and is attached to the plastic rod. my spring and plate has broken

    • @crystalclearmechanics
      @crystalclearmechanics  8 месяцев назад +1

      Hi William, the plate with the ball joint that the plastic rod fits too that plate should go backwards and forwards, it should not spin around in a circle if it does spin then it has seperated where it joins the spindle at the top or it has seperated from the butterfly valve inside the manifold. On top could be spot welded, inside you would have to take the manifold or part of the manifold off to repair it. The vacuum solonoid sucks the butterfly valve in to close off the radiator side of the manifold and when it releases it opens it so the gas passes through. The vacuum valve controls your engine warning light not the butterfly valve. If you have more questions please ask@@williamdewar4662

  • @malcolmturton9779
    @malcolmturton9779 Год назад +1

    Very useful tip but I seem to have a different problem with the egr solenoid on my XF. The spring looks to be intact but I cannot move the actuator arm freely in and out like you do at 6:22 in your video.

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi Malcolm, thank you for watching and for your feedback. The arm you mention is connected to a diaphragm ( not a solenoid ), it works on vacuum. The spring gives some resistance but it should move in and out freely. Try disconnecting the arm from the lever to see which is causing the issue.

    • @malcolmturton9779
      @malcolmturton9779 Год назад +1

      @@crystalclearmechanics Thank you for very prompt reply. I have just disconnected the arm and everything seems ok. The arm moves freely and the lever with the spring on does move with a fair bit of resistance.
      I will borrow my friends scanner to check codes and see if I am looking in the right place for my intermittent engine light. Thank you again.

  • @faruk201189
    @faruk201189 Год назад +1

    Hello - this is a great video and thanks for sharing. I believe I have the same issue with my Jag XF. I have an engine management light on with the code relating to the EGR:
    P0407-16 Exhaust Gas Recirculation Sensor B Circuit Low.
    Will this hopefully get rid of the engine light?

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      Hi, thank you for watching and for your feedback. The fix shown has the fault code P245a.

  • @jonihumaloja8702
    @jonihumaloja8702 4 месяца назад +1

    Thank you for the video! I have that problem but it occured when I was test-driving the car before purchase. The dealer will pay for the repair and replace the actual part but the repair will happen in 3-4 weeks. The engine management light stayed off for a week and now it’s on again. I would have to drive a 1500km trip on weekend and maybe 500-1000km more before the repair. What does this problem cause? Can I use the car normally until the repair will be done or should I do this repair before it?

    • @crystalclearmechanics
      @crystalclearmechanics  4 месяца назад

      Hi, thank you for watching and for your feedback. The exhaust gas heats to 500 degrees, the cooler takes it down to 250-300 degrees before it enters the EGR valve and then the air intake. Inside the cooler manifold is a butterfly flap (like on a carb) the coolant manifold has 2 ports, one is a radiator and the other by-passes the radiator.the butterfly flap alternately shuts each port off when the exhaust gas needs heating or cooling. Usually when the spring is broken the vacuum valve on top of the cooler sucks the valve open and blocks off the cooler radiator, the vacuum valve does close due to the diaphram springing back to it's closed position but it's not strong enough to do the job correctly, This is why sometimes the light stays off for a while. As for driving with that problem you need to get the dealers OK, the responsibility if anything else goes wrong then stays with them. .If I remember correctly (don't quote me) Jaguar will only sell the complete unit EGR valve cooler etc and it was very expensive, once the new component is fitted it will need to be adapted to the car. Thanks again for watching.

  • @Qwerty1235945
    @Qwerty1235945 Год назад

    That is a superb tip. Thanks for sharing.

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thanks for your feedback. We shape and paint the bracket to finish off so it blends in, but for simplicity left it as is for the video. Many thanks again for your feedback.

  • @cwwiss1
    @cwwiss1 Год назад +1

    Definitely worth a thumbs up :)

  • @ianbuswell9633
    @ianbuswell9633 5 месяцев назад +1

    I have the exact same problem with the code. Unfortunately, the sprung is intact. Please advise me.
    Cheers
    Ian

    • @crystalclearmechanics
      @crystalclearmechanics  5 месяцев назад +1

      Hi Ian, thank you for watching and for your feedback. The vacuum valve fitted on top of the manifold with the electrical connection ( check the electrical connection is good ) triggers the fault code if it does not open and shut correctly, it's the spring coil that snaps which is hard to see but if you're sure the spring is sound then check the vacuum valve arm is moving freely , if not then check the vacuum pipe to the vacuum valve has vacuum also disconnect the vacuum arm to the lever (spring end) and check the lever moves freely and is tensioned. The diaphragm in the vacuum valve could be faulty or the valve itself could be faulty. The lever (spring end) operates a butterfly valve inside the manifold which allows exhaust gas to go through or bypass the radiator in the manifold. .

    • @ianbuswell9633
      @ianbuswell9633 5 месяцев назад

      @crystalclearmechanics thank you kindly for a quick reply and details. I have disconnected the arm, and the gate returns fully.
      When the engine is switched off. Around 4 minutes later, the vacuum releases the arm and shuts again. But it looks like the arm is full in the diaphragm, i.e., in the open possession all the time. I will check the connections and wiring. Thank you kindly once again 🙏

  • @lathergoodsoapcouk
    @lathergoodsoapcouk Год назад +1

    £1 instead of £400, Love it!!!

  • @GaryBexton
    @GaryBexton 9 месяцев назад +1

    Fantastic thank you very much

  • @UnknownUnrecognized
    @UnknownUnrecognized 4 месяца назад

    After changing egr, did you have to reprogram anything or map it? I have changed mine, car drove for 2mins, died, won't start

  • @RYAN_A_22
    @RYAN_A_22 3 месяца назад +1

    Hi thank you for the video i have the same problem however the bolt that the plastic arm sits on has sheared off rather than replacing full unit im wondering if a egr delete and remap wojld be ok whats your thoughts please

    • @crystalclearmechanics
      @crystalclearmechanics  3 месяца назад +1

      Hi Ryan, thank you for watching and for your feedback. Not sure about the effect of a remap. The vacuum valve that the plastic arm is attached too is the part that triggers the fault code so if you were to attach a spring to the plastic arm then the signal to the computer would be ok / no fault codes. The bolt / attachment you say is sheared off operates a butterfly valve that opens and shuts the radiated part of / inside the coolant manifold.

    • @RYAN_A_22
      @RYAN_A_22 3 месяца назад +1

      @crystalclearmechanics thankyou for your reply I have no fault codes at all and the car drives well only just bought the car and a mechanic reckons it's been mapped already otherwise it would throw a code up as its actually not attached anymore

    • @crystalclearmechanics
      @crystalclearmechanics  3 месяца назад +1

      @@RYAN_A_22 Hi Ryan, yes he is correct a fault code should have been triggered if it's not connected.

    • @RYAN_A_22
      @RYAN_A_22 3 месяца назад +1

      @crystalclearmechanics thanks so much for your help I will sub to your channel also thanks for your time and efforts with this

    • @crystalclearmechanics
      @crystalclearmechanics  3 месяца назад

      @@RYAN_A_22 Hi Ryan, thank you I appreciate it.

  • @hongkongphooey78
    @hongkongphooey78 Год назад

    Great video, but did you film it whilst on the hard shoulder of the M1. Lol

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, yes I watched the video and see what you mean but I did pick a quiet spot on the M1. Lol

  • @countbenergy198
    @countbenergy198 9 месяцев назад +1

    What size spring was the one you used mate?

    • @crystalclearmechanics
      @crystalclearmechanics  9 месяцев назад

      Hi, thank you for watching and for your feedback. I show the measurements of the spring at 4.19 minutes into the video.

    • @countbenergy198
      @countbenergy198 9 месяцев назад +1

      @@crystalclearmechanics that's why I get for getting excited and not watching the whole video 😅 Thanks mate

  • @UnknownUnrecognized
    @UnknownUnrecognized 4 месяца назад +1

    thank you

  • @amendito10
    @amendito10 Год назад +1

    Hello! I have a 2015 jaguar xf x250 2.2 D. I have been having recurring problems like you described in your video. I opened the hood and saw that I do not have a spring as you showed. I am from Sweden. Is it normal?

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thank you for watching and for your feedback. Can you tell me the symptoms and the codes if you have them.

    • @amendito10
      @amendito10 Год назад

      @@crystalclearmechanics the code is p245a. I get the engine light symbol, repeatedly. I saw your video, went to the car and saw that I don't have the spring.. The car behaves normally and normal performance. I bought CRC carp & ERG cleaner pro today, hope it works.

  • @arnietwo11
    @arnietwo11 Год назад

    Thanx, got the fault code, P245a, so think this might be the problem. Will need to check and see if spring is broken ??

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +2

      Hi thanks for watching the video, the code P245a is for the exhaust gas recirculation cooler manifold. The fault code will show for a few reasons, these being the most common. 1. The broken spring. 2. Vacuum feed or vacuum actuator fault 3. Electrical sensor ( integral too vacuum actuator ) or connection. The good news is, all the above faults are easy to access and diagnose. Remember the vacuum actuator will return back if released so best to check the spring with the ball joint seperated from the lever if it is not obvious. Thanks again for watching.

    • @arnietwo11
      @arnietwo11 Год назад +1

      ​​@@crystalclearmechanics ehhhh guys, today took a look and prised off that ball joint, and the spring didnt move !!! Perfect just as u said, spring broken ! So i made a temp spring out of a circlip i had lying about and made a bracket much like ur own. Put it all back and spring working. Only issue is u cant tell if it all works as u need the engine to kick into that situation that it opens that valve ??
      Well, we will c ? I also erased the p245a fault code. So thanx again, time will tell.
      Wish i cud send u the short vid i made !

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      @@arnietwo11 Hi, glad it worked. Jaguar will only sell the 2 parts together ( part with the spring and the coolant manifold ) £400 + then you have to fit it all. If it does not cure the issue, your code will register again. Thanks again for the feedback.

    • @arnietwo11
      @arnietwo11 Год назад +1

      @@crystalclearmechanics so if it doesnt cure issue, is it then take off egr and clean it manually ?
      Ive seen a few vids showing egr cleaner spray and it appears they do nothing ?

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      @@arnietwo11 Hi, no the code P245a is specific to the coolent manifold / vacuum unit. The vacuum unit stuck in one position ( broken return spring ) or faulty due to another cause will register that code only.

  • @ianbloxham-co1xz
    @ianbloxham-co1xz Год назад +1

    The dealer blanked my EGR and deleted both out the cooler was same and also knackered my EGR valve

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      @ianbloxham-co1xz Hi Ian thank you for watching. Did the dealer blank the EGR valve because of the fault shown in my video or for another reason.

  • @UnknownUnrecognized
    @UnknownUnrecognized 4 месяца назад +1

    Hi, did you experience P088 code with xf 2.2 diesel?

  • @rover100bunson
    @rover100bunson 9 месяцев назад

    thanks mate

  • @mohammednaseem4860
    @mohammednaseem4860 Год назад

    excellent very helpful thx

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Thanks for the feedback Mohammed we appreciate that, we left the bracket as it was for the video but we do shape and paint them to blend in to make it look original. Many thanks again.

  • @ZackArmstrong-jb1nq
    @ZackArmstrong-jb1nq Год назад +1

    Hello where abouts could I purchase a bracket cheers.

    • @ZackArmstrong-jb1nq
      @ZackArmstrong-jb1nq Год назад +1

      Also I have had my jaguar remapped which they have took the egr of the software to stay shut but when I looked at it it is open still would this be because the spring is broke which it is would that be why the ECU won't close the egr valve cheers.

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      Hi Zack, thank you for watching. I use and cut to size brackets i had, but you can buy them from car shops / builders merchants etc. cut them to size drill holes if neccessary and to finish, shape and paint them. You can drill a small hole in the side of the plastic cam belt cover to connect the spring without a bracket if you want too.

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад +1

      @@ZackArmstrong-jb1nq Hi Zack, The EGR coolant manifold has 2 sections, a butterfly valve operates between them, one allows exhaust gas to flow through the section / half containing the coolant radiator, the other section / half is a bypass. The vacuum solenoid is designed when needed, to shut / or partly shut off the radiator side via the butterfly valve, The return spring ( that breaks ) opens up the radiator side via the butterfly valve.

  • @believebelievebelieve
    @believebelievebelieve Год назад

    👏

  • @mikaemfau
    @mikaemfau Год назад

    buy honda.

  • @THEFOXMAN1
    @THEFOXMAN1 Год назад

    fantastic thank you so much

    • @crystalclearmechanics
      @crystalclearmechanics  Год назад

      Hi, thank you for watching the video and for the feedback, it's much appreciated.