Hello from the Philippines. Got a little issue here. I was coasting thru traffic and noticed that my brake pedal does not return up right away. Little bit later, it works fine again. The symptoms is intermittent. Sometimes it goes right back, sometimes not. Pls. Help.. 😢
@MariusFourie3 күн бұрын
sounds like a bad brake master cylinder
@jeffuy4583 күн бұрын
@@MariusFourie so i have to replace the whole assembly? Accumulator included??
@user-ep6qu8ek5y16 күн бұрын
Does a leaking EGR cooler put some pressure in the coolant reservoir bottle after a couple days
@MariusFourie15 күн бұрын
Yes. Leaking egr cooler will give same symptoms as blown headgasket.
@damnyiffers25 күн бұрын
Seems too fast for idle at low range. I better test on my old girl
@raulmazinco2 ай бұрын
Hello Marius. Thanks for your video. I understood that the brake problem of my 2013 pajero full, s in the master cylinder. The over pressure sensor has failed. So, can i remove and clean it up?
@MariusFourie2 ай бұрын
The sensors are in the unit. You have to change the whole unit unfortunately.
@madcat45633 ай бұрын
Thanks Marius. How did you drive in the seal, without damaging it? I presume a big socket would do the trick?
@MariusFourie2 ай бұрын
yes. A big socket works well. Take it slow
@madcat45632 ай бұрын
@MariusFourie Ok, thanks, Marius.
@kimbleyhone88113 ай бұрын
On a Pajero np2002 all of a sudden got a high constant beep maybe goes for a min or two then constant all lights on dash no brakes could you help
@MariusFourie2 ай бұрын
Could be electric motor on pump or unit itself. You will have to troubleshoot
@alextaufik38743 ай бұрын
Sorry sir, how do you handle this problem?
@MariusFourie3 ай бұрын
replace with new or used part. kzbin.info/www/bejne/aGevm4qqprhpb6c&lc=Ugy6mNEIrVJJiWNxNFB4AaABAg
@maiqueldeivit81973 ай бұрын
@MariusFourie is it supposed to leak all the brake fluid on the accumulator back to the reservoir over night?
@MariusFourie3 ай бұрын
No, it's not supposed to do that
@markbrown-sb2zm3 ай бұрын
Hi,I got my Husky365 fiixed twice,still not fixed.It cant get high revs.Thought maybd fuel line or springs in accelerator trigger,but of course Im sucking my thumb .Is there 1 place in South Africa that has any clue about a chainsaw ?
@MariusFourie3 ай бұрын
Try Autosport in East London. They gave me good service.
@georgebrown43243 ай бұрын
How do I get replacement parts or entire system for my RHD 2008 Mitsubishi Pajero into Jamaica 🇯🇲 🤔. Thanks
@MariusFourie3 ай бұрын
Hi. No idea. Sorry
@gasa11654 ай бұрын
tried this way, and it should work but its a little tricky, the nuts want to unscrew themselves when the engine is running, exhaust can get hot. so if you have a MityVac you can just apply the vacuum to the actuator when the engine is off i brought the vacuum to 25inhg and noticed the actuator wasn't pushing out anymore then adjusted the jam nuts. Worked well for me, haven't checked VCDS yet to see req/act values but the check engine went away and is running very well.
@stephencelliers91274 ай бұрын
Thanks for the info. I hope I can match that fuel economy figure this week.
@MariusFourie4 ай бұрын
Good luck!
@DeanRobb-in4zq4 ай бұрын
Hi Marius I have a 2012 pajero to which the brake pedal gets stuck down every now and than any ideas as to the problem please
@MariusFourie4 ай бұрын
probably a failing master cylinder seal.
@DeanRobb-in4zq4 ай бұрын
@@MariusFourie thanks is this an easy fix or do I need to replace the master cylinder
@DeanRobb-in4zq4 ай бұрын
When I search brake master cylinder it comes up with the brake master cylinder accumulator will replacing this fix the problem do u think
@frankansahaddo97725 ай бұрын
Nice one love it
@MariusFourie5 ай бұрын
Thanks for watching
@zeonabdul20015 ай бұрын
Does the R5 come with a centre hitch from factory or did you install one ?
@MariusFourie5 ай бұрын
Factory standard but it is removeable.
@zeonabdul20015 ай бұрын
Thanks I will have to check mine to see if its there.
@hernanhernanalbarracin24966 ай бұрын
Correcta manera de romperlo al desarmarlo. Muy mal
@MariusFourie5 ай бұрын
It was already broken. That is why I didn't take care or follow procedure
@sandveldoff-campdrifters21746 ай бұрын
Good day, very informative video; My car is a 2004, Pajero 3.0v6 with 6g72 Engine. Please advice could worn out brake pads cause the buzzing issue when brake pedal is pressed? Because mine when I press the brake pedal 3 times with the engine off and ignition on I get the small buzz sound and an abs dash light! This is the exact sound it started doing a few days back, sometimes when u apply brakes to put on reverse it will make a continuous beeping sound then goes off after barely 5 seconds!
@MariusFourie6 ай бұрын
Check fluid level. Yours is likely accumulator. swap that first.
@user-bi8vu4hq1j6 ай бұрын
Bro I have been in the same issue. Really need to replace the whole Hydraulic brake booster assembly. Where can I buy please?
@MariusFourie6 ай бұрын
Try your local scrap yard
@user-ix7eh7oi6o6 ай бұрын
Hi Marius. I know you no longer make this kit, could you help with instructions. How can I get in touch with you perhaps can make one myself
@MariusFourie5 ай бұрын
www(dot)mm4x4(dot)com(dot)au
@user-ix7eh7oi6o5 ай бұрын
Thank you. They don't do the 2001 model.
@hh-xb7gp6 ай бұрын
Hello, I am using a translator, I hope you can help me, I have a Mitsubishi Montero 3.2, it has the annoying beeping sound, the brake motor is on for about 10 minutes and then it turns off, I used it like this during this time, the whole problem It came after changing the brake pads and now the pedal feels a little spongy. 3 days ago I heard the sound like a screeching sound, I think it is the accumulator but I don't know if it is the failure of the engine not turning off. I hope you can understand what I say
@rodgorodrigo6 ай бұрын
Thanks so much for that. I had no idea how to set this thing.
@MariusFourie6 ай бұрын
Glad I could help!
@stefan_uys72936 ай бұрын
Ek neem aan hierdie is op standaard size bande? Ek sou beslis nie omgee vir daardie tiepe consumption nie.
@MariusFourie6 ай бұрын
Ja. 265 65 17 AT bande
@blooskyy77 ай бұрын
Brilliant explanation, thanks for sharing. I have a 2003 Pajero which is making an awful squeel when pressing the brakes. Sounds similar to the sound you described. Is replacing the reservoir fairly straight forward, as the sticker mentions to use caution high pressure nitrogen?
@MariusFourie7 ай бұрын
ignition off. pump brake pedal fourty times. unscrew. make sure the rod and spring doesn't fall out and get lost. simple.
@ramzishaarani43197 ай бұрын
Thanks for your video very helpful
@MariusFourie7 ай бұрын
Glad it was helpful!
@user-wx4xe3wn8e7 ай бұрын
Good morning Marius, Very informative and helpfull. Where is the best place to find a good second hand HBB ?
@MariusFourie7 ай бұрын
You'll have to try your local breaker yards
@danielhasalik70007 ай бұрын
Hello I have issue with my HBB, pump starts every 5 sec and accumulator cant hold pressure, I hear hissing from accumulator, its like air leak, but brake fluid flow immediately to reservoir and pump starts pumping to accumulator. When I turn key off, brake fluid flow to reservoir and brake pedal is very hard. I think there is mechanical issue with some leak, maybe accumulator or main piston seal in HBB, I want to remove accumulator and check small pipe and spring. Could you know, what is wrong with my HBB ?
@MariusFourie7 ай бұрын
swap out the accumulator or test with friend by swapping out. That's the cheapest check.
@danielhasalik70007 ай бұрын
@@MariusFourie I bought this accumulator maybe 3 years ago from dealer, they changed it and it didnt help, and they dont know what to do with it so they wanted change whole HBB for 3000 dollars. I didnt agree with it and I tried solve it myself, I found issue, it needed air bleed from brakes. I tried air bleed now and didnt help. If my issue is accumulator again I need to buy another from dealer for 400dollars.
@norontboyz59497 ай бұрын
Hello sir. My 06 had the motor fail 4 mths prior. Replaced and was working fine. Had the accumulator chirp noise for a while. Noticed the accumulator started chirping when driving or coasting as well rather than only braking/releasing the brake. Bought a used accumulator and swapped. Now, the motor runs every 5-10 seconds and there is a slight hissing from the unit whenever the motor stops. No leeakage externally. Any ideas? No codes or warning lights. I stopped driving it. My country has no mitsu dealers so will have to import if i need the entire hbb unit. Thanks Edit: the pump does indeed stop. Sometimes, when you turn the key in the morning, pump runs for 30 seconds and stops. No hissing either. Then, if i press the pedal a few times, it starts acting up....running every 5-10 seconds and there is a slight hissing.
@MariusFourie7 ай бұрын
Press and hold the brake while idling. If the pedal stay gradually drops, then you have a master cylinder problem (or leak at the brake piston on one of the corners). If it stays stiff but HBB pump cycles, then you have an internal leak in the HBB which will need replacement as a whole. Remove accumulator (ignition off, pump brake 40 times - unscrew accumulator), then try to press the inside through the whole with a screwdriver. If it yields the accumulator is bad. If it's rock hard it's likely the accumulator is fine. If you know someone else with a pajero, swap out accumulators with him and see if the issue follows the accumulator.
@norontboyz59497 ай бұрын
Thanks for the reply! I'm going to be working on it today and I'll have a go at these diag tips you mentioned. Unfortunately, here in Pakistan, pajeros aren't very common. I will post back here once I've got the issue fixed for anyone else who has a similar issue. Thanks a lot!
@norontboyz59497 ай бұрын
@@MariusFourie Well, I have some good news. I did the tests you suggested. Pedal stayed firm, motor kept running every 5-15 seconds. Then, I removed the Accumulator and tried pushing with a screwdriver. Piston was solid. Then, I took the poppet valve and spring out to look down the hole where the Accumulator fits. I put my screwdriver in there which happened to be a magnetic screwdriver. Fished out a few very tiny pieces of metal. I then remembered the used accumulator I tried to install wasn't screwing in right. The first thread was a bit 'flattened'. I think some shaving fell into the hole. I cleaned it out, cleaned out the hole, and reinstalled the Accumulator. Lo and behold, everything seems back to normal. I took it on a drive around the neighbourhood and in town a bit. Seems to be doing fine. Will report back if I have any further issues, but I think I've solved my problem. Thanks!
@maiqueldeivit81973 ай бұрын
@@norontboyz5949after the 3 months, is still working with no chirp noise? Or it came back? I'm thinking about give a try on unscrew the accumulator, check it out and screw it back.
@JohnSmith-wq8jn8 ай бұрын
Hi how was the swap did you do the labour im thinking of doing the same mines got a knock 😢
@MariusFourie7 ай бұрын
every swap is different. Depends on extra work required. Around 4-8 hours.
@davidarcher77778 ай бұрын
Doesn't work 😕
@MariusFourie8 ай бұрын
Maybe your actuator is faulty or the VGT vanes are stuck on the turbo
@davidarcher77778 ай бұрын
@MariusFourie brand new actuator , everything else worked fine before, old actuator wouldn't hold vacuum so changed it for a new one. Wastegate is free to move so assuming vanes OK.
@davidarcher77777 ай бұрын
As it turns out. . . . the exhaust turbine wheel had, err. . . . fell off ! @@MariusFourie
@peterbell47368 ай бұрын
The HBB failed on my early 2008MY at 13 years/120k(kms). No warning lights or noises, but could only hold the car on the brakes for about 30 seconds, with the pedal sinking slowly, before the brakes released. There was absolutely no leakage anywhere so I concluded that fluid was creeping back past master cylinder seals - perhaps damaged/worn cylinder or seals? However, as far as I could discover, there are two pistons, one of which has a one-way bleed valve. Perhaps this failed? I wasn't able to locate spare pistons/seals in Philippines and eventually fitted a brand-new HBB. Someday I may dismantle the old HBB to investigate. I still haven't managed to bleed the system to my satisfaction, but it all works (with long pedal travel). Would a vacuum pump help or do I need to use an OBD ABS bleed function?
@MariusFourie8 ай бұрын
Pedal slowly creeping to floor is master cylinder or leak (fluid will go down in reservoir over time). Bleed as normal 500ml per corner but have the car idling when you do the rears.
@peterbell47368 ай бұрын
@@MariusFourie absolutely no leak - the fluid level in the reservoir didn't budge even 1mm. It had to be bypass of the master cylinder seals/pistons. A year later, I installed a brand new HBB and have not had to top up at all in the 2½ years since. I still have the old HBB and may investigate when I have nothing more important to do! I will have another go at bleeding the system again, following your advice, to see whether I can get a firmer pedal.
@leahnol8 ай бұрын
Hi, thank you so much for this video. I own a 3.8l petrol pajero and the problem was that it had a continuously beeping sound with the abs light, asc off, traction light and brake light showing on the dash. I have just purchased a 2nd hand unit and have replaced it in the vehicle. The beeping sound has since turned off and so has the brake light. Everything else is functional however there are times when pressing the brake pedal I can hear noise from the accumulator. I did not perform any other tasks besides replacing the unit. Hoping you can give advice on what I should do etc whether its bleed the brakes .. really desperate for some help. Thank you
@MariusFourie8 ай бұрын
bleed the brakes all four corners. Bleed conventionally while car is idling. If this fails then the accumulator may be faulty on new unit.
@leahnol8 ай бұрын
@@MariusFourie after I bleed all brakes what should I expect or are there any further steps I should take?
@marcinchoczaj60288 ай бұрын
Can you write where? where and how many places which thread your recording shows tells you where
@JustAix-r9o8 ай бұрын
Thnx for vidéo I fit the abs unit and then it adjusts automatically or does it need to be reprogrammed or cleared?
@MariusFourie8 ай бұрын
It clears on it's own
@JustAix-r9o8 ай бұрын
@@MariusFourie thnx 🙏🙏🙏🙏
@marcinchoczaj60288 ай бұрын
Hello, where do you blank the egr?
@MariusFourie8 ай бұрын
The video is self explanatory
@michaelvincent85309 ай бұрын
Great informative video and I bet you've not used the 'spare' yet!
@MariusFourie9 ай бұрын
Not yet!
@anceljohnson4399 ай бұрын
very helpfull
@easyneos9 ай бұрын
Thank you for the spot on explanation . After 20 years having a failure on my mk3 were surprising but i am sure i will be fixing the issue with relays or accumulator easily. Thank you very much .
@MariusFourie9 ай бұрын
Glad it helped
@henningvanwyk687410 ай бұрын
Can you replace the accumulator P/N 4630A012 with a 4630A011? The 4630A011 is the round black type accumulator.
@MariusFourie10 ай бұрын
Not sure. It might work but the gold can is the new one. I'd stick with that on such a critical component of the car.
@gsxr1127pt10 ай бұрын
Do you know how does it work?i already know that with the "rest" button you can keep the interior warm when you stop it after riding , because i saw a video about it. But I'm a new owner of one and I'm learning 😁 Cheers from Portugal 🇵🇹😉
@MariusFourie10 ай бұрын
It's a webasto heater. You'll have to do a search on it. Way too much to explain in a YT comments section.
@ketanbarve923010 ай бұрын
Sir my pajero hbb brake padel is spongy.suddenly press the padel is normal.but normal apply the breke paddel is spongy .whate the problem sir
@MariusFourie10 ай бұрын
what year model? Spongy brakes usually means air in the system. Do a full bleed as a start. Rears need to be bled with engine idling.
@ketanbarve923010 ай бұрын
@@MariusFourie sir I am just brake bleeding star but suddenly traction,abs, parking light show and continue buzzer on.new problem show sir.
@ketanbarve923010 ай бұрын
@@MariusFourie code show 57accum prs low just showing code
@adamfreeman560911 ай бұрын
I thought that the pumping was done with ifnition off
@MariusFourie11 ай бұрын
correct. You pump 40 times with ignition off to depressurise the accumulator before removal. The accumulator allows around 15 power brake pumps with ignition off.
@adamfreeman560911 ай бұрын
1:35 you said ignition on by accident
@rooikop703511 ай бұрын
Hi Marius. I have installed the two blankplayes on egr but left the unit on, but my coolent is still running through the unit. Should i do this coolent pipe bypass aswell
@MariusFourie11 ай бұрын
the egr cooler is a known weakpoint and many fail. The coolant the escapes via the cooler out the exhaust and the first you know of it is an overheating engine due to low coolant levels. I recommend you bypass the coolant loop to avoid the coolant going through the egr cooler.
@marcgiannone494811 ай бұрын
So when i buy a new one is it just as simple as screwing out the old one amd screwing in the new one?
@MariusFourie thanks mate, new one is expected to arrive this week so I'll follow your instructions
@tinytea555311 ай бұрын
Awesome video, did the beeping noise go away???
@MariusFourie11 ай бұрын
Yes.
@willemdejongh994611 ай бұрын
How much did you pay for secondhand unit?
@MariusFourie11 ай бұрын
R11500 (South African rands)
@stigonutube Жыл бұрын
Thank's for the Video,i got this system, mines a 2004 NP glx Australian 3.8L pajero, would be nice to know what a good one sounds and works like, eg does it make any charge up sounds.? just bought car few months ago and wondering if normal to hear a like a pump charge up cycle for eg 10seconds on key on then again for 3seconds again then stops. Brakes seem fine no lights on dash etc just i got no clue to what's normal on these 3.8L but looks just like your pump system..
@MariusFourie Жыл бұрын
1.Turn the ignition switch to the LOCK (OFF) position. Depressurise the power supply system of the hydraulic brake booster (HBB) by depressing the brake pedal at least forty times until the pedal effort becomes high. 2.Check that the reservoir fluid level is at the MAX position. 3.Chock the wheels and release the parking brakes. 4.Turn the ignition switch ON, and measure how much time is elapsed after the pump motor starts until it stops. Standard value: 20 - 80 seconds 5.After the pump motor stopped, start the engine. The brake warning lamp should not be turned on. 6.Stop the engine, and then turn on the ignition switch again. 7.When the brake pedal is depressed four or five times, the pump motor should start and then stop. 8.Depress the brake pedal four or five times again, and then measure how much time is elapsed after the pump motor starts until it stops. 9.Depress the brake pedal fully consecutive 15 - 20 times for ten seconds. The brake warning lamp should illuminate and the buzzer should sound. Standard value: 2 - 11 seconds. caution : Turn the ignition switch ON, and wait for at least 120 seconds before carrying out the checks.
@stigonutube Жыл бұрын
@@MariusFourie Very Cool, will give me a baseline to condition for sure..Thank You.
@maiqueldeivit8197 Жыл бұрын
In my case, the pump comes in for 3 or 4 seconds everytime I press the brake pedal. Sometimes I hear the relief valve chirpin sound.
@stigonutube Жыл бұрын
@@maiqueldeivit8197 yes i watched a video on that not a good sign the chirp bit "wear"..mine seems to be within specs as described by OP.
@songzm7278 Жыл бұрын
What a nostalgic moment, I travelled this road a lot growing up by foot, horse or bakkie to lool for our cows here
@docterpain1 Жыл бұрын
Thanks for the video and explanation of what can fail. Recently picked up a lexus gx 470 and the motor is running constantly and when is off for a few seconds I can hear a hiss around the accumulator. Haven't seem any brake fluid leak. I'm going to replace the small o-ring on the accumulator threads and clean the plunger.
@MariusFourie Жыл бұрын
A hiss is probably internal high pressure bypass. Try testing your relays first to see if they are stuck in the ON position, overworking the pump. The accumulator is filled pump up with brake fluid. If the factory nitrogen fill has leaked out you will have no power assisted brakes and likely will have a bunch of error lights on the dash.
@parisstathis5192 Жыл бұрын
Kann mir jemand auf deutsch erklären was Nützt das?
@MariusFourie Жыл бұрын
Es soll die AGR verbieten, die Schmutz in den Ansaugtrakt bringt
@nabilj45 Жыл бұрын
Thanks for the awesome video. A couple of weeks ago I changed all my calipers and one of the calipers I bought was defective and bled out a lot of brake fluid. I got that problem fixed and now no matter what I do my brake pedal continually goes to the floor. I did find a Mitsubishi documentation that was almost 200 pages about the brake system and how to bleed them. I followed it exactly and my break pedal still goes to the floor. Should I go ahead and look at the master cylinder at this point or should I keep chasing possible air in the system
@MariusFourie Жыл бұрын
Have you tried bleeding while the engine is running? This is crucial for the rears. And actually makes bleeding the rears very easy. Just open the bleed valve and the abs pump will push the fluid through. Do some abs braking on gravel to get air out of the esp valve block.