DAF CF coolant and oil problems - Everything you need to know
Рет қаралды 3,796
Ай бұрынwith coolant level and low oil pressure on the dash, things didn't look to good for this old euro 6 DAF CF.
But with the help of Jaltest smart guides i could work through the technical information available and successfully diagnose the issues presented to me.
as always anything i use in the video can be found over at www.trucktechuk.com/shop
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#DAF #jaltest #trucktechuk #cf #dieselmechanic #repair #diagnostics #paccar
@ZIM-IVECO-TECHNICIAN Ай бұрын
I'm enjoying every video and hopefully I will one day afford a complete diagnostic set of jeltest
@TRUCKTECHUK Ай бұрын
I'm glad you're enjoying the videos buddy. Hopefully, you will have a Jatest in time. Thanks for the comment 👍 .
@CarlosDominguez-ti4to Ай бұрын
Thanks good video
@odplantagriservice2260 Ай бұрын
Hello great to see a new video out excellent stuff as aways and thanks i got the resettable fuses and extra long back probs from u nice kits thanks a million 👍 👍
@TRUCKTECHUK 26 күн бұрын
sorry for the late reply! im glad you're enjoying the content and i hope the gear is serving you well :)
@mauritztoivonen1070 Ай бұрын
Thank you.
@TRUCKTECHUK Ай бұрын
No problem buddy 😊 glad you enjoyed the video 👍
@mainlinetrains6549 Ай бұрын
excellent video very helpfull
@TRUCKTECHUK 26 күн бұрын
thank you for your comment and support buddy!
@amyedwards3706 Ай бұрын
Great work! 👍🏻
@TRUCKTECHUK Ай бұрын
Oh thank you very much 😊
@arhansoylu Ай бұрын
Great work
@TRUCKTECHUK Ай бұрын
Thank you for the comment 👍 👌 😎
@autobild01 Ай бұрын
Great work👍
@TRUCKTECHUK Ай бұрын
Thanks for watching and for the comment buddy 👍 😀
@danielbulmer5863 Ай бұрын
Nice video mate. Had a fair few with oil pressure switches faulty on MX11 and MX13. Was also changing a coolant header tank for same reason today 😂. I use long nose spark plug pliers to get those plugs off. Like a long nose plier with a ring end at 45⁰ angle. Perfect for those plugs. Keep the videos coming 👍
@TRUCKTECHUK 26 күн бұрын
hey Daniel, sorry for the late reply. DAF had a bulletin on oil pressure sensor issues, they should of done one for the header tanks too ha ha ha. i will have to invest in some pilers like that buddy
@vinodjokhan3077 Ай бұрын
Good video bro I had a problem just like that with the oil pressure sensor. It was going red on the DIP when accelerating, so I replaced it and it's was good to go
@TRUCKTECHUK 13 күн бұрын
Thanks for sharing buddy 👌
@PH-Truck-Mechanic Ай бұрын
Nice job!
@TRUCKTECHUK Ай бұрын
Thanks for the comment mate 👍 and thanks for watching the video 😎
@andyg817 Ай бұрын
Nice, a Good mechanical fault video..and not always to do with the wiring... 😊👍🏻
@TRUCKTECHUK Ай бұрын
Hey thanks for the comment. Yep makes a change for it to not be electrical on a DAF 😂😂😂😂
@TigerSimmons Ай бұрын
Great fix, clearly been a while since it was serviced. I'm not too sure if it's a pull up/down circuit design in the oil pressure switch. Is there a reason you didn't control the signal with an incandescent test light to see if the scan tool would pick it up?
@TRUCKTECHUK Ай бұрын
Hey, thanks for the comment. Yep, the evidence suggests that but not what I was told unfortunately hence the oil pressure gauge to confirm that it still wasn't an electrical fault causing the oil pressure issue and it was a maintenance issue 🙄 I didn't do the signal wire as I don't own an incandescent test light any more 😂😂😂 I have got a power probe I use with a bulb for circuit integrity that I could have used at the ECU but would have been involved than reading the bulletin from DAF on how this particular oil pressure sensor becomes faulty from oil ingress. I've changed more of these than I've had hot dinners so went with the sensor from my stock.
@robertsproule1848 Ай бұрын
Good job. I got the jaltest last week have to get it registered now. Have it for plant machinery, so hopefully will get on to it
@TRUCKTECHUK Ай бұрын
Hey Robert, glad you have a jaltest now! I'm sure you will get lots of benefits from it buddy 😉
@warhammermodsmith Ай бұрын
Nice!!!
@TRUCKTECHUK Ай бұрын
Guess what stu!!! You beat her today ha ha ha 😂
@FUZZOdotcom 29 күн бұрын
Good video. Have you ever come across a lf px5 which exhaust won’t get hot enough to regenerate. Only gets to 200 Celsius and won’t inject fuel to regenerate
@stevenkerry3101 Ай бұрын
great work and interesting video mate hope your still keeping busy .
@TRUCKTECHUK Ай бұрын
Hey Steve, yep super busy mate! Can't keep up with everything currently 😪 . Need to reorganise things think 🤔. Are you okay buddy?
@stevenkerry3101 Ай бұрын
@@TRUCKTECHUK yes mate still on nights at NWT .
@TRUCKTECHUK Ай бұрын
@@stevenkerry3101 how's that going still? Getting back into the swing of things? You lot rammed with trucks 🙈
@stevenkerry3101 Ай бұрын
@@TRUCKTECHUK yes but i think DAF are having lots of problems with the new XF lots of re calls and engine /injector problems .
@TRUCKTECHUK Ай бұрын
Yes mate I see the bulletins on RMI and Techshare......I could never believe they started selling NGD before anyone went on any sort of training!
@benyapetri4965 Ай бұрын
Nice job mate 👍
@TRUCKTECHUK 26 күн бұрын
cheers beny, sorry for the late reply! got another video later buddy
@benyapetri4965 26 күн бұрын
@@TRUCKTECHUK no problem i am waiting for that 💪
@mickbusby782 Ай бұрын
nice 1 mr a need them 2 items in my life for removing the plug and oil pressure kit
@TRUCKTECHUK Ай бұрын
Hey mick. Are you still awake ⏰️ 😴 🙃. I can sort you out with them no problem. Currently looking to add more to the shop and supply DAF parts next 😳
@mickbusby782 Ай бұрын
@@TRUCKTECHUK been in about a hour mate on me way back out now
@pavelder1 Ай бұрын
Молодец!
@TRUCKTECHUK Ай бұрын
Thank you 😎👍
@denisfreeman6905 Ай бұрын
Have you ever come across a daf lf with a blocked silencer causing a diesel oxidation catalyst fault
@TRUCKTECHUK Ай бұрын
Hey Denis. Usually, the DOC faults I see are from excessively blocked DPF'S. I start with a DPF then see if the DOC can come up to temperature and maintain it. Sometimes it's been damaged and can't make temperature, I've not tried to get these cleaned yet 🙃
@ricardo-wb7rt 27 күн бұрын
We have had a lot of 70 plate xf units with yellow coolant warning with new sensor and tank replaced having to go into daf with software update ? Any insight what is the software problem.
@TRUCKTECHUK 27 күн бұрын
Hey Ricardo. It was discussed over on the forum what chassis numbers are affected by the software and why DAF wanted trucks with low coolant levels to be presented to the dealer for reprogramming due to this 👍
@vinodjokhan3077 Ай бұрын
Mate ..I have a question about the wiring of the euro6 daf . Those it have a resistor in the wire harness for the engine ECU .if so then how can I test it
@TRUCKTECHUK Ай бұрын
Hey buddy how are you? You can test it with a multi-meter. This is why you should have a resistance measurement for can
@TRUCKTECHUK Ай бұрын
If you want to expand your knowledge of CAN and wiring principles just ask over on: www.trucktechuk.com/forum
@fboest Ай бұрын
Not related to video but can you help me out- I have DAF XF 106 and want to build dual stacks. How can it done correctly so I don’t ruin the DPF system?
@CreRay 6 күн бұрын
You'll have to route it from where it normally exits the silencer. Could be tricky on a 2013-2017 model which have a diffusor instead of a normal piece of pipe/
@preslavvasilev7387 Ай бұрын
Good job with that multiple pressure problem.. Oil change intervals on 120000 km are weird. On mx 11 oil level sensor shows good level, surprisingly there is nothing on dipstick. In the end I only drain 20liters from pan.. Did you deal with coolant leaks 😏
@preslavvasilev7387 Ай бұрын
Just rewatched it, in that case (normal coolant level) i check the emergency pressure valve on the expansion tank. If no pressure track is found I move to changing tank. The floating magnet is likely to crack and gets down full of coolant.
@JohnSmith-wb6kq Ай бұрын
I'd say ya got the blocked screen just in time Russ, might have been a disaster, is the customers servicing bang on? or "a bit late at times" haha
@user-jv7kr1rg5k Ай бұрын
👍💪
@TRUCKTECHUK 13 күн бұрын
Thanks for watching buddy 👍 😎
@norb0254 Ай бұрын
Looks like it is never serviced or has oil changes
@TRUCKTECHUK Ай бұрын
Hey norb. I know what you mean 😏. I was told it hadn't long been serviced.......that's why the oil pressure gauge came out to verify the diagnostic reading. I was going down the pump route but it was amazing to find it THAT BLOCKED 🚫
@norb0254 Ай бұрын
@@TRUCKTECHUKThe oil pump is PITA job as it is a cogbox out on a MX11 lol....My quick check on the wiring if a pressure switch is involved ,,switch off plug it in and blast air up it and if you get a reading on the laptop ,wiring is ok lol You can regulate the air so you know it is accurate
@TRUCKTECHUK Ай бұрын
I fucking thought it was buddy! I spoke to a tech who said the pump could be done in situ but I was sceptical about that. I've stopped believing anyone these days unless I've done the job myself Ahhh I was going to test the signal wire back to the PCI ECU for continuity but then I knew about the bulletin for the faulty oil pressure switches so I went with that. Then WITH oil pressure, the owner kept getting yellow and red warnings on the DIP. As you can see from the gauges the blocked pickup was causing the oil pressure to go out of specification.
@norb0254 Ай бұрын
@@TRUCKTECHUK Yeah the pump is tucked up beside the timing gear
@user-ob9xg5ee1p Ай бұрын
❤❤❤ sagbol ALLAH RAZY BOLSUN ❤❤❤
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