Thank you for this video . Got useful information off this and also a good laugh as myself and my father were almost going insane and your video confirmed we were not alone 😃
@whatsdavedone1047 ай бұрын
Horrible job....glad my video helped and brought amusement 👍
@adriannash7559 ай бұрын
Great video and I managed to do mine. Some additional tips would be to.. 1. Disconnect the hoses where they go in the firewall, this allows a little more movement gor the pipes. 2. Lube up the new seals with silicone lubricant. 3. Replace the bolts on the clamps with longer ones, mskes it much easier to have them in place. 4. I used a large plastic coated tyre lever to move the pipes, it gives leavarege and doesnt damGe the pipes. I would rather be force fed broken glass than do this again, but good luck to those who give it a go. Your expletive vocabulary will o Increase a hundredfold
@whatsdavedone1049 ай бұрын
It's a beautiful job 🙈 🤪 but at least you now have heat in the car ......one job I never want to do again 😂
@foggpogg8401 Жыл бұрын
Cheers for the video. Im doing the same on a caddy mk4 - absolute nightmare. I started at 9 this morning and its now 6pm and im nowhere near done. The vw garage wanted 1400 euros and theres no way im paying that!
@whatsdavedone104 Жыл бұрын
Yeah it's a bitch....took me 6 hours. Getting the pipes back together is the horrible part
@rubyroo2 Жыл бұрын
Was debating doing this on my Scirocco but after watching your great video I think I’ll leave it alone great content keep it coming
@djneilhaines8 ай бұрын
Great video. I have just changed the matrix on Golf Gti 7.5. The glovebox was cheeky to remove. Needed to remove Infotainment as screw hiding behind that. Used 225mm extension to reach. My matrix was easier to remove. Had to remove blower fan though - only held on with 3 screws and some clips. Overall job took 6 hours. Car is toasty hot now. Initial problem was drivers side was cold, passenger side warm but not hot. Thanks for video. This was so helpful. Other thing I had problem with was fault codes after reconnecting the battery. They disappeared when I took the car a test drive.
@whatsdavedone1048 ай бұрын
Also took me 6 hours....not a fun job but nice to have a hot car again. Yes when the battery is disconnected the steering has to be re calibrated to turn the lights off.
@djneilhaines8 ай бұрын
@@whatsdavedone104 VW were wanting £1200 to change. I managed to get a quote from a VW specialist - they wanted £950. My new matrix was £120, £10 for new coolant and £10 for an long extension socket and radio removal keys. So glad I attempted this myself. A used a garden kneeling cushion to help my knees. A few cuts on hands but the £900+ saved outweighs this! Cheers again Dave. Brilliant video - which made me laugh also. 👍😂
@whatsdavedone1048 ай бұрын
@djneilhaines VW and VW specialist would remove the full dash, that's why they quote so high, they don't really want the job. Glad it's save you a lot of money and gave you a laugh 😃
@hpls81605 ай бұрын
@@djneilhaineshow did you flush your system out. And when you flushed it did you flush it whilst the old matrix was inside or when the new one was installed. Any other tips I’ve got all the parts just need to change it now
@djneilhaines5 ай бұрын
@@hpls8160 Didn’t flush. The coolant looked to be okay, so I risked it. 2 months later my car is still roasting on my daily commute. I will drop the coolant when I have a nice day in spring.
@intwinewsocialanti498 Жыл бұрын
That was a rough p##ck, I give you props for not giving up. Good job, honest mate, that is no easy task to handle, it gave me hell, I was literally stuck upside down taking the the heater core out, thank God my wife began looking for me and helped pulled me out of there.
@whatsdavedone104 Жыл бұрын
I have pain in my right shoulder for about a week after....getting the clamps back on the pipes took far to long 😫
@Disposution5 ай бұрын
Well done pal. Very informative exactly what I need to do. Looks.like a right ball ache but now I've seen how it's done I'm gonna attempt it. Thank you for your struggle 😂👍
@whatsdavedone1045 ай бұрын
It's a b@@ch of a job....vw charge £1800 as its supposed to be a full dash out job 🙈 give yourself a good 6 hours
@mtnick10 ай бұрын
Doing this job made me want to cry on multiple occasions. Having just done head gaskets on my sons Subaru, I was feeling confident going into this job. I would happily pull an engine before doing this job again. It's no wonder the dealers charge so much for this job...
@whatsdavedone10410 ай бұрын
It's a absolute b@@ch of a job....probably easier/quicker to pull an engine🤣....Full dash out if you go to VW....but you did it 👌
@GaeilInisCeithlean9 ай бұрын
@mtnick How did you fare out with the seals. I only have the orange o rings with my matrix. Did you put in the black seals as well?
@neilsheffield84866 ай бұрын
I had the same issues doing my wife’s A3. Then the new replacement one didn’t fit so I flushed the original and refitted it. This was a temporary fix as it’s blocked again 😤Next I’ll try to flush it on the car without removing the matrix. This has got to be the worst job on these cars. I wouldn’t have attempted it if I’d seen seen your video beforehand
@whatsdavedone1046 ай бұрын
Awful job, VW/audi charge around £1800 as its a full dash out job for them. There was no chance of flushing mine, it was solid 🙈
@adsmdrivingschool2212 Жыл бұрын
Most useful video for the heater matrix. I've used it to do my 2009 tsi touran! Thank you.
@whatsdavedone104 Жыл бұрын
Horrible job to do 🙈 so glad the video helped you
@adsmdrivingschool2212 Жыл бұрын
@@whatsdavedone104 it is.
@Jules3096 Жыл бұрын
It’s a pig of a job, done my wife’s golf recently, but left out the red seals not put any coolant in yet as I broke the flap controller, looking at your video looks like they need to go in, so I’ll have to remove the clamps again, what did make mine easier was undoing the clamp at the bulkhead so the pipes have some movement.
@whatsdavedone104 Жыл бұрын
Yes both sets of seals need to go in. Yes it's a pig of a job....for VW to do it its around £800 as they take the full dash out 🙈
@davidhandyman44909 ай бұрын
Thank you for your video and giving me the confidence to do the job. Wish I hadn’t, what a c-t ! Everything out in about an hour then 5 hours trying to get the f--ing clamps on. Bits of wood, spanner’s and cable ties. You only use the black seals, think the reds are for either Nissans or Seats and the black ones were the only ones in it before. Car gets nice and hot now.
@whatsdavedone1049 ай бұрын
Yes it's a b@@ch of a job....but you did it. Yeah sound like how long it took me
@marcpenman1944 Жыл бұрын
Thanks for sharing I'm having to attempt this on my partners car - 9 up here and the cars struggling to defrost
@marcpenman1944 Жыл бұрын
Hi Dave what was the make of the matrix that you used as a replacement thanks
@whatsdavedone104 Жыл бұрын
Not sure/can't remember 🤷 got it from my local independent parts place.
@senor785710 ай бұрын
Thanks for the video!! It'd help me a lot!! You are luckier than me, in my seat I have to remove the whole dash!! 😂
@whatsdavedone10410 ай бұрын
Yeah it's supposed to be a whole dash out job on the Golfs also 🙄
@markohanlon6717 Жыл бұрын
This helped me out seriously. Thanks for the effort
@whatsdavedone104 Жыл бұрын
Pain in the arse of a job 🤣
@AndrewNicholls-df8zl Жыл бұрын
That's the funniest video I've seen in ages. Simple conclusion, call the VW dealer.
@whatsdavedone104 Жыл бұрын
Dread to think what they would charge...according to VW its a full dash out job 🙄
@alpina233511 ай бұрын
Hi mate, brilliant video. I’ve had a problem with my mk6 golf, temp gauge, rises and lowers at random times. Haven’t been able to determine what causes it. Looked at forums and a couple have said they changed the heater matrix and fixed the problem. So I think I’m going to tackle this and hopefully sorts the problem.
@whatsdavedone10411 ай бұрын
Raising and lowering but not going above 90⁰ ? That's your thermostat that's stuck open....nothing to do with heater matrix
@alpina233511 ай бұрын
@@whatsdavedone104 raising and lowering above 90. Raising so high at times it goes into safe mode and have next to no power. Car itself isn’t overheating. New timing belt done, water pump replaced. Still doing it. Read a few forums where thermostats etc have been changed and still same problem persists. Someone bypassed the heater matrix and problem went away. Think I’m more hopeful it is the heater matrix than anything else as problem is rather annoying.
@whatsdavedone10411 ай бұрын
@alpina2335 this is something new to me 🤷♂️ never heard of a bad matrix causing over heating but when my matrix failed it was winter time so might be different in summer.....let me know how it goes 😉
@alpina233511 ай бұрын
@@whatsdavedone104 yeah it’s a real strange one. As I said I’ve only managed to find two forums with same problem and apparently they changed this and seemed to get rid of the problem. Very strange one, I can drive round the town and will sit bang on 90. Soon as I go to work (25 miles) it starts rising. Then falling to 90, then rising, then….. you get the picture. But I’ve never been able to pinpoint what causes it. Is it driving after a certain time, hitting a certain speed, something I’m doing in the car, I have no idea. I just hope this clears the problem. But I will let you know how I get on. Thanks again.
@whatsdavedone10411 ай бұрын
@alpina2335 I would start by bypassing the matrix, just add a bit of pipe....run hose pipe into matrix and see if it flows
@RGBLL Жыл бұрын
respect Dave thanks for sharing this
@whatsdavedone104 Жыл бұрын
It's a shitty job lining the clamps back up 😒 I dread to think what a mechanic would charge. Glad I did it and it didn't leak. Mrs now complaining that car is to hot 🤣
@RGBLL Жыл бұрын
🤦♂️🤣🤣
@stewartdavies63154 ай бұрын
Great Video mate
@whatsdavedone1044 ай бұрын
B☆☆☆h of a job though 🤣
@colinchandler651610 ай бұрын
hope I get it done too fingers crossed
@SabeTheApple Жыл бұрын
Great job. Seriously. I won't be doing this. Time to ring the mechanic 😂
@whatsdavedone104 Жыл бұрын
Please let me know how much they charge, would like to know how much I saved by doing it myself 😉
@SabeTheApple Жыл бұрын
@@whatsdavedone104 will let you know.
@Gr8mate136 ай бұрын
Great job mate what a bitch of a job, garage here in Australia wants, $3500 to replace it.
@whatsdavedone1046 ай бұрын
$3500 🤮 full dash out I guess
@dailissmildzers Жыл бұрын
Exactly the same as a Caddy mk3. Im on my 3 day of this nonsense, the small clamps are the worst. Im Putting them on the 4th time now, and it's not getting any easier. I rise a glass to all that are doing this job by themselves.
@whatsdavedone104 Жыл бұрын
Day 3 🙈 makes me feel better that it only took me 6 hours....dread to think what VW would charge as they say its a full dash out job....keep going you will get there.
@geerhei87799 ай бұрын
Hello Dave like your diy mate 👌🏻 I always worked on my older Golf but these newer ones are🤦🏼♂️🤦🏼♂️😆😆 Gonna do mine these days because no warmth and heater matrix is one pipe hot and other one cold to luke warm when under throttle higher rpm’s So thinking clogged heater matrix or the extra waterpump. And may i ask what cordless ratchet you use because its a nice small one.
@whatsdavedone1049 ай бұрын
Sounds like block matrix to me....here is a link to a similar ratchet as mine amzn.to/3G0RYS0
@geerhei87799 ай бұрын
Yeah thats what i thought🙈😆 So thats gonna be some shits and fucks this week🙈😆 Thnx for the link🙏🏻
@-haris4 ай бұрын
Does the coolant need draining before starting this job?
@whatsdavedone1044 ай бұрын
No, even if you drain the coolant there will still be a little in pipes to the matrix....remember to top it up when finished.
@tortron2 ай бұрын
Thanks, i hate it. Mine has the pipes top and bottom, which im hoping is a bit easier than yours
@akrom4038 Жыл бұрын
Hi Dave, Thanks for the video. I've got to do mine on my MK5 which is probably the same set up. How much coolant did you lose and is it worth draining the coolant or not?. P.s I ended up buying the Eonon Q53pro after watching your previous videos. Very Informative, thanks
@whatsdavedone104 Жыл бұрын
I lost approximately 300ml of coolant. Not really worth draining the coolant. My coolant was changed back in the summer, but if you haven't changed coolant in last 2 year it's probably best to drop it all and put fresh in after replacing the matrix
@akrom4038 Жыл бұрын
@what's dave done 300ml is not too bad. Changed coolant a couple of months ago, so a relief I don't have to flush it again. Thanks mate.
@whatsdavedone104 Жыл бұрын
Remember once you change the matrix to have heating on full heat and strength to get any air out of the system before topping up....I didn't and just had to drive 10 miles to my Mrs as the coolant light was flashing, she was panicking 🤣
@paulgolightly3885 Жыл бұрын
Busy doing this at the minute mate using your video it’s the most informative one on here well done as it is a twat of a job and I’ve still yet to put the new one in m8😡😡😡😂but well done don’t know how you weren’t effing and blinding haha👍
@whatsdavedone104 Жыл бұрын
I was effing and blinding....but I never, well once or twice, swear in my KZfaq videos....its a bitch to get the clamps back on 😖 not a job I would do again in a hurry 😤
@colin50646 ай бұрын
So just a question,did you refit an original VW new heater core or was it aftermarket? As you said it was a little bit different so you struggled. Were the old and new part numbers the same? Do you know why it was blocked?
@whatsdavedone1046 ай бұрын
It was an aftermarket heater core, it was gummed up it rust and sediment, which over time became compacted.
@colin50646 ай бұрын
thank you for the most kind reply. Do you think it would have been any easier and quicker with original part heater core?@@whatsdavedone104
@whatsdavedone1046 ай бұрын
@colin5064 no, I think it would have taken just as long, reconnecting the pipes was the most time consuming part, as no room for 2 fingers let alone 2 hands to hold them in place.
@colin50646 ай бұрын
So were you working on a 2010 1.6 tdi?@@whatsdavedone104
@whatsdavedone1046 ай бұрын
Yes Golf, bora, jetta etc from 2004 all the way through to present day have exactly the same set up
@colinchandler651610 ай бұрын
thank you very much
@whatsdavedone10410 ай бұрын
B@@ch of a job 🙈
@fuckingfuckfuckfuck Жыл бұрын
Great video mate. I was debating having a go myself but it looks a real pig. Where did you order your replacement from, did it come with a set of seals?
@whatsdavedone104 Жыл бұрын
I ordered from my local independent car parts centre, didn't have it in stock but was delivered 4 hours after ordering. Yes came with all seals
@GaeilInisCeithlean10 ай бұрын
Ordered the same matrix last week but it only came with the orange seals. I contacted Nissens (the manufacturer) and they told me to just use the orange o rings. Take off the black seals….. this would make sense I suppose as the o ring’s are not present in the original one, looking at your video. What do you think Dave? Could this explain why it was so hard to get the pipes to line up again? If that’s the case why were they supplied with yours🤷🏻♂️
@whatsdavedone10410 ай бұрын
@GaeilInisCeithlean yeah maybe they are not required 🤷♂️ will it make it easier, possibly, but it's still going to be tight as not much movement between pipes and matrix
@zinoubimarwem50168 ай бұрын
Great job,wow
@danielking57498 ай бұрын
Hi just used your video which is great. Did you use both seals to get it back into place or did you just use the O rings? Struggling to push them back together to then put the clamp back on because as soon as I let go it just pops right back out😂
@whatsdavedone1048 ай бұрын
I used both seals, didn't use O ring at first and it leaked....yes it's a massive struggle to get the pipe connected 🙈🙈
@danielking57498 ай бұрын
@@whatsdavedone104 yeah not the o ring but the other seal just seems to roll up/fold when you try to push it together😂
@whatsdavedone1048 ай бұрын
If I remember correctly I ousted it up the pipe a little then pushed it in with the help of screw driver....its not a fun job 🙈
@danielking57498 ай бұрын
@@whatsdavedone104 yeah I’m gonna put the seals in some hot water for a bit I think😂 there’s just too much movement to clamp them together haha
@whatsdavedone1048 ай бұрын
@danielking5749 good luck 🙈 definitely nit a job I would want to do again in a hurry
@simpsonvaletingservices41779 ай бұрын
About to do this to my scirocco, was it a fairly ok job? Also do i need to clamp the coolant pipes or anything? Also how many hours roughly did it take! Thank you :)
@whatsdavedone1049 ай бұрын
It's a bitch of a job....it took me 6 hours 3 hours of that was getting the pipes reconnect, once I had them connected it was leaking and had to re connect them again as I hadn't put O rings in place. Might have been easier with a second set of hands
@simpsonvaletingservices41779 ай бұрын
@@whatsdavedone104 i’ve gotta do it in one day on my own. I feel confident but it’s just gonna be a bitch🤣 anything you would’ve done different? Thanks for the reply
@whatsdavedone1049 ай бұрын
@simpsonvaletingservices4177 it would have been quicker had I not have been filming. Anything different, yeah make sure the clamps are sitting exactly how there were when you remove them, one points up, one points down and make sure you top up your coolant when done. I forgot then had a phone call from my Mrs saying "there's lights on on the dash" and had to drive 30 mins to put 400ml of coolant in....its been grand ever since 😀
@simpsonvaletingservices41779 ай бұрын
@@whatsdavedone104 good but bad sort of news🤣 ill grab some coolant, cheers mate!
@whatsdavedone1049 ай бұрын
@simpsonvaletingservices4177 and remove your interior light fuse so the battery doesn't go flat.
@colinchandler651610 ай бұрын
great video
@paulgolightly3885 Жыл бұрын
Dave I got mine finished today like yourself I had no leaks but it’s still not blowing hot air any ideas m8,the 2 pipes into the matrix are hot so the matrix must be so why no hot air it’s driving me nuts lol any ideas m8
@whatsdavedone104 Жыл бұрын
Can you see the heater flaps moving when you operate the dials? Could be an air lock in the heater matrix 🤔 open expansion tank, turn heaters on full and let it get up to temperature. I had to put about 500ml of coolant in after changing mine....didn't add that bit into the video
@paulgolightly3885 Жыл бұрын
@@whatsdavedone104 where is the expansion tank m8
@whatsdavedone104 Жыл бұрын
The globe shaped bottle that you fill with coolant to the max line
@carleywoodham3326 Жыл бұрын
Hi I’m doing this now. Did the plastic cover that goes over the heater core go back properly mine seems to be sticking out a bit
@whatsdavedone104 Жыл бұрын
I had to make few amendments to the plastic cover...seems that the aftermarket ones are not quite the same as the oem ones they use from factory....just broke of bits of plastic until it fitted correctly
@carleywoodham3326 Жыл бұрын
Okay thank you. He got it back for now it will do. He just putting it all back together the glove box and that. Too cold for all this shit 😂
@whatsdavedone104 Жыл бұрын
@Carley Woodham it's a horrible job to do, has it been checked for leaks🙈
@whatsdavedone104 Жыл бұрын
@Carley Woodham and top up the coolant, think I added about 500 ml.....after I forgot a few thr coolant light came on 🤣
@matthewking51935 ай бұрын
Did you drain the coolant before you started the job?
@whatsdavedone1045 ай бұрын
No, even if you drain the coolant there would still be coolant in the matrix when you remove it....just remember to top the coolant back up to replace what's lost when removing.
@matthewking51935 ай бұрын
I’ve just been trying to put the new core in now but I’ve had to leave it for the night otherwise I’d smash the car up I’m that p*ssed off with it. I did the heater core on my wife’s 14 plate A3 and that was really easy. Back to the golf it’s strange how the old matrix doesn’t have seals in the core itself, only the ones on the pipes.
@whatsdavedone1045 ай бұрын
@matthewking5193 yep it's a b@@ch of a job, I nearly gave up when doing mine but had no choice. Sleep on it and start again fresh tomorrow.....good luck
@matthewking51935 ай бұрын
I’ve been using my pry bar to help squeeze them together. I’ve done one but I’m not sure if it’s clamped it all round because of course ya can’t see
@whatsdavedone1045 ай бұрын
@matthewking5193 try getting a little mirror down the back to see if on 🤷♂️
@Niz221 Жыл бұрын
Hi, have had pressure in coolant tank as well or not? My car heater not working and too much pressure in tank. Any advice? Thanks
@whatsdavedone104 Жыл бұрын
My guess would be heater matrix is so blocked the the coolant isn't cycling the system.
@Niz221 Жыл бұрын
@@whatsdavedone104 thanks dave, just done my thermostat today (very difficult job) but heater still not working and too much pressure in coolant tank
@whatsdavedone104 Жыл бұрын
Definitely a blockage somewhere, no heat would point to heater matrix
@Niz221 Жыл бұрын
@@whatsdavedone104 thanks Dave, appreciate ur help
@umbertoditrani71198 ай бұрын
Ciao io ho il problema sulla mia golf VI quida sinistra ho problemi di riscaldamento su lato passeggero esce fredo quidatore tiepido puoesere il radiatore ? Grazie
@whatsdavedone1048 ай бұрын
More likely an issue with heater matrix than the radiator, It's probably starting to block, only heating at top and remains cold at bottom due to blockage
@umbertoditrani71198 ай бұрын
my golf VI cold air comes out on the passenger side and normal air comes out on the passenger side, I tried to run a diagnosis and everything turned out fine, the motors and probes are fine, can the internal passenger compartment radiator be used? mine is dual zone thanks touching the radiator pipes makes the inlet and outlet hot
@whatsdavedone1048 ай бұрын
@umbertoditrani7119 maybe your HVAC needs reset 🤔 kzfaq.info/get/bejne/gbCYlK9nmq6waYU.htmlsi=4Y_-wCFr1xNN1auO
@umbertoditrani71198 ай бұрын
@@whatsdavedone104 Calibration already done doesn't change anything you suspect that it's the internal passenger compartment radiator which is halfway blocked I don't have to dismantle it and check I can't understand anything anymore
@whatsdavedone1048 ай бұрын
@umbertoditrani7119 there is only one heater matrix, no separate heater for each side
@mohammedkahaf2428 Жыл бұрын
Yikes
@whatsdavedone104 Жыл бұрын
I'm in pain...can't lift my right arm from the angles it was at. Really not a fun job. Now my Mrs is moaning that the car is too hot 🤣