Citroën DS3 not starting after head replacement... Fault finding and repair.

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  • Опубліковано 16 лис 2024

КОМЕНТАРІ • 70

  • @MattyEngland
    @MattyEngland 14 днів тому +8

    I bought a set of Chinese timing tools for a BMW engine. The pin to lock the crankshaft somehow went in easily, but after finishing the repair I struggled for a whole day on the driveway trying to remove it. I ended up having to remove the gearbox and smash the thing out from inside! It made what was already a difficult job (Vanos and valvetronic rebuild) into an absolute nightmare, I think it was down to the fact the the pin was a slightly larger diameter compared to the official BMW tool.

    • @jackiemay9471
      @jackiemay9471 14 днів тому +4

      DID YOU USE THE PIN TO TIGHTEN THE BOLTS NUTS ECT and bent it its for alignment and not holding

    • @MattyEngland
      @MattyEngland 14 днів тому +2

      @jackiemay9471 No not at all. I was very careful not to put any rotational force against it. It wasn't bent, just super tight in the hole. I was only working on the cam gear, and there was no timing chain on it when tightening the camsprockets etc

    • @jackiemay9471
      @jackiemay9471 14 днів тому +3

      @@MattyEngland so the only thing then i can think is the pin was cold going in to a warm engine pin warmed engine cooled and solid friction fit better than welding that was bad luck

    • @richie674
      @richie674 13 днів тому +3

      Use Wurth Rost Off spray it freezes the component to -45c shrinking it by 5% & turning it blue to indicate the temperature so that would have stood a chance of coming out , just a tip for next time , also good for seized brake bleed nipples ,again another tip fir you 👍🤙

    • @MattyEngland
      @MattyEngland 13 днів тому +2

      @@richie674 Yeah we tried freezer spray on the pin as well as heating the casing up, still no luck. Part of the issue was that access to it was super tight and hard to get any tools on it.

  • @zayidhs
    @zayidhs 14 днів тому +3

    Great job! I have watched at least 6 hours of your videos today and that's because I am about to buy a 2013 508 with the 1.6 turbo engine.
    Lots of people are telling me to run away from the problematic engine.
    I want to make an objective and informed decision. 😅😅😅

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому +3

      Like anything... they all have their pros and cons... but ultimately, the main thing is maintenance... regular oil and filters change go a long way...
      👍👍👍

    • @zayidhs
      @zayidhs 11 днів тому +1

      @LMAutoRepairs Thanks for the response.
      I have decided against it. Probably, I would go for a Honda or Toyota.

  • @Pikachu_TwentyFive
    @Pikachu_TwentyFive 13 днів тому +4

    The "timing" was set to "It's Friday afternoon so just get it(mostly) back together and if it doesn't work we'll send it elsewhere"! Yet again Luis, YOU have to sort it out properly after some other "workshop" has failed completely, so looking ahead to Episode 2! Michael

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому

      Indeed... unfortunately, they left a small gift for me... all in the next video...
      👍👍👍

    • @watfordbadshahscricketclub9730
      @watfordbadshahscricketclub9730 13 днів тому +2

      I believe these garages need to be named and shamed. So the average laymen doesnt get ripped oft

  • @wackey3455
    @wackey3455 6 днів тому +1

    Great video luis looking forward to part two

    • @LMAutoRepairs
      @LMAutoRepairs  6 днів тому

      Part two was out today...😉
      👍👍👍

  • @cliffperry8470
    @cliffperry8470 14 днів тому +1

    Well what can I say I have a 2016 ds3 to do and this is going to help me very much . Brilliant timing sorry about the punt .

  • @mindapothecary
    @mindapothecary 14 днів тому +1

    Can't wait for part 2. More fault finding and fixing

  • @NelioDelgado-ks9il
    @NelioDelgado-ks9il 14 днів тому +2

    Great video as always thank you for sharing your experience

  • @Authentic60th
    @Authentic60th 10 днів тому +1

    Nice job LM but am still waiting for the oscilloscope recapture thank you...

  • @ThermoCoupleNZ
    @ThermoCoupleNZ 14 днів тому +7

    EP6C so cylinder one is closest to the transmission :-) opposite to what you think and yep torque to yield cam sprocket bolts single use, did you make sure the vanos gears were locked in position before checking the valve timing? 27mm spanner on each camshaft, make sure you can't turn camshaft (without locking tool in place), if you can then vanos not locked and probably faulty, great video!!

    • @LMAutoRepairs
      @LMAutoRepairs  14 днів тому +2

      French ones are usually that way... cylinder one gearbox sude...
      But you never know, the day they do something different and it bites you in the but...😁
      There is a part 2...
      Stay tuned...
      👍👍👍

    • @jackiemay9471
      @jackiemay9471 14 днів тому +3

      i have said before a lot of psa engines no 1 next to gearbox

    • @timbo19751975
      @timbo19751975 14 днів тому +2

      "you think" - I cannot think of any french engine that has number 1 at the crank pulley end. If you don't know that, put down the spanners now.

    • @MattyEngland
      @MattyEngland 14 днів тому +2

      @@timbo19751975 Was quite clear what he meant.

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому +1

      😊
      Looks like the cylinder 1 position was the most important part of the video...
      🤦‍♂️

  • @abcxyz820
    @abcxyz820 14 днів тому +4

    Once you had low compression on all 4 cylinders, I initially thought that the exhaust valves are open ~ timing was out. Great video, 35 mins in already.
    Edit ~ Please wear some gloves 😢.

    • @LMAutoRepairs
      @LMAutoRepairs  14 днів тому +2

      😊
      I usually start working with gloves... untill i get fed-up with them getting in the way...😅
      👍👍👍

  • @SabretoothBarnacle
    @SabretoothBarnacle 14 днів тому +4

    It's almost like the garage timed it with the No 1 at TDC

    • @LMAutoRepairs
      @LMAutoRepairs  14 днів тому

      😊
      👍👍👍

    • @timbo19751975
      @timbo19751975 14 днів тому +1

      And we know which number 1 is on a french engine ;))))))

    • @ThermoCoupleNZ
      @ThermoCoupleNZ 13 днів тому +6

      @@timbo19751975 French engineers will probably bring out a 5 cylinder engine soon with number one in the middle 🤣🤣🤣

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому +1

      @ThermoCoupleNZ
      😅

  • @colinblythe3710
    @colinblythe3710 14 днів тому +1

    When you said you got the bolts from MINI - is this a PSA engine in a MINI or a BMW engine in a PSA car ??
    Great video thanks for posting it - looking forward to part 2 !!

    • @MrByootox
      @MrByootox 13 днів тому +2

      It's a PSA engine

    • @proluxelectronics7419
      @proluxelectronics7419 12 днів тому +1

      My Pug RCZ PSA 2ltr diesel has the same motor as the Ford S-Max.

  • @jackiemay9471
    @jackiemay9471 14 днів тому +2

    good morning Luis WHY DID NT THE CAR SET A CAM CRANK CORILATION CODE did i see tops of the pistons in the last frame OUCH

    • @andrewthompsonuk1
      @andrewthompsonuk1 13 днів тому +1

      Many or most car companies are failing with how they manage their computer programmers or developers. It requires creativity to think of and cater for every situation and most companies are not fostering that creativity properly.

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому +1

      😊
      Could well be...
      👍👍👍

  • @winstonblair3251
    @winstonblair3251 14 днів тому +1

    I didn't see the video for the nissan x- trail

  • @jothain
    @jothain 13 днів тому +1

    Head removed again? Ouch... Not good.

  • @simeunovicm
    @simeunovicm 13 днів тому +2

    THP engine with problems, who would say 🤣

  • @fabini14
    @fabini14 13 днів тому +1

    Pretty sure it have been done without special tools and with pistons at TDC, that is the only way i can see it been so much out of timing.

  • @SalemAbuOmar
    @SalemAbuOmar 14 днів тому +1

    i think a new head is required

    • @LMAutoRepairs
      @LMAutoRepairs  14 днів тому +2

      Well... stay tuned...😉
      👍👍👍

  • @Nemesisx1974x
    @Nemesisx1974x 14 днів тому +1

    id just give it back lol it seems more has been going on .

  • @Vader74
    @Vader74 14 днів тому +2

    vti worst engine ever ;)
    in my scenario p308 1.4vti 2012. i have 7 compresion on all cilinders , cloged catalytic converter was fault and burned 8 exhaust valves

  • @giorgiocalogero15
    @giorgiocalogero15 14 днів тому +1

    exhaust or intake valves are not watertight unfortunately it will be necessary to remove the cylinder head

    • @timbo19751975
      @timbo19751975 14 днів тому +1

      wrong.

    • @giorgiocalogero15
      @giorgiocalogero15 14 днів тому +1

      75psi reading %140psi the original or a loss of 50% of the compression to be kind, it's the valves, hoping that it's not the cylinders that are washed

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому

      Stay tuned...😉

    • @ferrumignis
      @ferrumignis 11 днів тому +2

      @@giorgiocalogero15 Valve timing...

  • @zbigniewrichard8291
    @zbigniewrichard8291 13 днів тому +1

    The issue with this car is you don't buy a French car. And all those good things...

  • @mr.t2585
    @mr.t2585 14 днів тому +1

    Only 50k and so much problems.

  • @alenmihelcic8267
    @alenmihelcic8267 13 днів тому +1

    Please shorter video. I dont see 1,5 hour

    • @LMAutoRepairs
      @LMAutoRepairs  13 днів тому +2

      I can't help it...😋
      👍👍👍

    • @ferrumignis
      @ferrumignis 11 днів тому +3

      @@LMAutoRepairs Your video is fine, lots of information. People can skip forward if they want to.

    • @LMAutoRepairs
      @LMAutoRepairs  11 днів тому +2

      @ferrumignis
      😊
      Exactly!
      Thanks!
      👍👍👍