Volkswagen Passat BKP PD how to replace vacuum fuel pump gasket (2006)
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- เผยแพร่เมื่อ 12 ก.ย. 2024
- Volkswagen Passat BKP vacuum fuel pump fuel leak
Vehicle: Volkswagen Passat 2.0 BKP PD engine 2006
Part no gasket 03G 145 215 B (supersession) from 03G 145 215 A
Volkswagen
Passat
2.0 TDI PD
Engine code: BKP
(3C2/3C5) (05-11)
103 kW (140hp) 4000 rpm
(2005-2009)
Our 2006 VW Golf GT, TDi 2000 diesel would occasionally not start. When persuaded to start by squirting easystart it would run perfectly. When some dry weather occurred it was noticed that diesel fuel was leaking. After much checking it seemed to be coming from the tandem pump region. A second hand pump was purchased (for £24) and fitted in place of the old one. The gasket was in good condition and re-used. The leak returned. When I saw this video I realised it was exactly the same tandem pump model, Bosch 03G 145 209 C (the C is important) as mine and the same layout. Despite the lack of words and the irritating music the message seemed to be that the gasket alone could explain the leak. So I got a new gasket, smeared both surfaces very lightly with grease, and re- fitted the £24 pump and now the car has been running for more than a week with no leak and reliable start.
I am glad thanks for sharing Ian
Bro I have a 2006 Golf 5 SDI , no leaks just decided to check out the pump that it was fine, prepared myself ahead of time with that black gasket. Saw its worn (both pump and camshaft where they connect) and will need replacing when I have spare money, but otherwise in good condition, after closing it with the new gasket I started having a diesel leak!!!
I didnt grease the gasket (im a newbie and didnt know you need to grease gaskets) and stripped the threads a little with one of the 2 small Torx bolt that hold the pump. I got a new gasket set for the pump and will replace now, hopefully its just a seal thats worn out.
well, some news, apparently there are many versions of the pump (with mfg'ers LUK, Bosch) using the same P.N but different letter suffix.
Partsouq said I have the Q version pump, so I ordered a gasket set for it, but it doesn't have all that many bolts and rubber seals/gaskets. Upon removing the pump I discovered that actually the C version is mounted, mfg Bosch, okay no big deal, I proceed to remove the cover bolts but out of 8 or so, 1 of them refused the T25 bit several times, and I stripped the head. No idea how to proceed now really, drilling it out will just make any leak worse right ?
Comparing prices of another repair kit containing all 8 bolts for the cover and a used tandem pump, it's pretty tough to decide. because even after another repair kit the diesel leak may still be there, its not a guarantee to fix anything.
On a Russian forum I read that people noticed that some of the pumps that do not come with the metal type gasket should not be mounted with it attached (for example the A variant, LUK mfg, uses rubber seals) because they caused leakage, and instead used the rubber seals.
Ian, did you have fuel leaking from what looked to be under the intake manifold? Just got a bkd Leon and started to leak about 40miles into driving home. No tools to look just now as they are at work however I couldn’t see a single pipe or hose burst!
@@madmacracing2123 I could see a wet mark on the ground and I could see, after much shining of a light in just the right place I could see wetness dribbling down the left side of the engine. So what I wrote 9 months ago was true about the leak; it stopped and hasn't returned. But the other bit was wrong. After a few weeks the car again wouldn't start until it got the easystart treatment. The local garage that I like and trust couldn't think of a reason, except there is a sensor somewhere inaccessible (on the flywheel?) that confirms the engine is running and they told me that that sometimes fails intermittently. So they changed it, whatever it was and now the car has started reliably ever since, through the coldest of winter days.
Hi, are you not afraid to damage metal then brushing? I have change my car tandem pump seal, but still have leakage. I think that I haven't cleaned very well surface of engine and tandem pump and this might be a couse.
Have you cleaned tandem pump surface with this brush?
Very thenks for answer.
Yes if you watch the video, I have used plastic wheel to clean the surface. You can use fine sandpaper and degreaser liquid like brake cleaner to clean the surface it will work. Or it’s the pump
Hi hi my car jus dat and cat off
Good video, nice job!
Hi mate back again for the life of me I can't find this diesel leak it going down back of the engine and there is nothing back there no pipes it must be coming from the tandem pump but can't see it at all where was ir one leaking
Hi if you not sure you should consult nearest garage, because it’s not safe with fuel leak
Have you ever heard of these pumps to fail and leak oil into the fuel tank?
It happening to me,what did you do?
good job.
please do not use rount tip hex key fot tightning bolts
Hello.
Nice video.
I have a 2.0 TDI Audi A3 BMM engine. I changed the fuel filter and the fuel filter was black... Also the diesel around the filter was dark.... Do you think this is caused by the gasket ? or the Vacuum pump?
Thank you
how do you bleed pressure from the pump?
Salut! Ai vreo idee teava aceea de antigel cum se da jos? Cea care sta in fata surubului de jos de la pompa de vaccuum. Mersi!
lichidul de răcire curge în jurul motorului de către pompa de apă și conducta de sub pompa de vid este flanșa lichidului de răcire.
th-cam.com/video/MId4HQHIe4o/w-d-xo.html
Bună ziua! Eu am un pasat B 6 motor 2.0 BMP și am scurgeri de ulei poate fi pe la acea garnitură? Mulțumesc!
da ar putea fi garnitura capac culbutorului motorului
Hello.
Sorry Im from Portugal. It seems i have a problem in that engine part, fuel leak from that place, the car is an Octavia pd140 BKD engine. What you have changed is only the rubbers to repair the leak? And rubbers inside? Where did you find that específic rubbers? My part number is the same.
Thanks for the vídeo.
Filipe Guilherme Ola, the gasket is made of metal and the part no is 03G 145215 B
@@MustangMotors thank you. And you now the number part of the rubbers kit for it?
Filipe Guilherme there is no rubber gasket, it’s metal gasket.
Hi mate I'm getting very strong smell of diesel coming threw my vents its unbearable tonight I got underneath it and there is a drip at the bottom of the gearbox/engine top passenger side could this be the vacuum pump/fuel pump that you have took off can this leak fuel out of this metal gasket or is the gasket for oil only I have changed numerous things and still the same please help if u can I'm verging on scrapping it its that bad
hi same issue with this vehicle its the metal gasket.
Thank you very much for the video. Can I ask what torque do u put on the bolts please? Appreciated
Hi sorry for delay, that would be 10 Nm
@@MustangMotors many thanks for your contribution
Is it posible to injectors have bad reading on group 013 (vcds) if fuel bad? I replaced 2 injectors and have same problem, my car start and just die, than i need some time to start it again...and sometime it shaking on idle
Hi check the fuel pressure, also fuel filter and fuel pump
hi.i have a problem, my car ,,eats,, alot of oil.i have same car, engine like yours.. ive been told that i need to replace the tandem pump..is that what cause the problem?i can replace it home? i mean i have the tools but not sure if i just need to replace it or to do something else aswell? thank you
hi did you mean engine oil or fuel? In my case I had fuel leak from the tandem pump.
@@MustangMotors for me oil not fuel..
@@FactsFinder323 yes you can replace at home. no you don't need anything else.
@@MustangMotors hi,thx for your reply..my question is, my problem might be from that pump? i need to topup oil every 200,300 miles like 100,200 ml.. i replaced the turbo couple months ago, turbo is clean,removed the pipes and are dry no more oil there (atleast for now) so beside any other problems,before to buy it,i wanna know if thats the problem, if i need to top up oil because of that pump.thank you
@@FactsFinder323 hi if the tandem pump fails it will lose oil or fuel, please check if there is oil leak from the engine. the amount of oil consumption 2-300 ml is normal for the age of vehicle. if you can't find the external oil leak, the engine might be burning slight oil. By the way I replaced only the tandem pump gasket.
Hi mate there is a diesel pipe coming from the tandem pump ur working on same as mine this pipe goes from the tandem pump to the rear of the engine and goes onto something don't know the name of it but it has seals on it there leaking diesel down onto the exhaust can u help in telling me what this part is
hi can you upload a video I am not sure with your description
@@MustangMotors I will do it as soon as I can cheers for the reply
Hi mate found out what ot is its an egr cooler main dealer want £364.00 lol
Hi, does this pump have do anything with break? I took my car to a garage to do MOT and guy told me that break pedal feels hard in my car and I have to change that pump to fix the problem, I am wounded what this pump has to do with the break? Thanks
sasan_mhmmd mhmmd hi yes this pump has built in vacuum pump, for brake servo. When you start the engine this pump rotates mechanically with engine camshaft. Both fuel and brake pump
Mustang Motors Thank you so much for your help and good videos.
Hi, Thanks for the video, I think my 2006 Audi a3 has the similar leak. I can see Diesel drips under the engine and the tandam pump area is wet. Do you think replace the gasket would help? I was gonna just ignore if it doesn't go worse. How bad it would be if just let the diesel leak? Many Thanks.
Hi there if was you I would replace the gasket, because it’s not safe.
Hi, I have Audi A3 8P TDI 2012 2.0 140 quattro. I have problem with oil level. The oil level goes high but the vaccum fuel pump has no leakage around. After 3000km the oil level grows for 0.5L or 0.7 L. I checked injection and they are working well ( C1 -0.62 , C2 0.07 C3 0.77 C4 -0.22) Rail pressure regulation : Status _ Bits 0-7 (15) in 800 RPM , and Rail pressure regulation : Status _ Bits 0-7 (5) in 1800 RPM. Can you help me please ?
Hi I would check the vacuum fuel pump/tandem pump 1st.
Any help would be appreciated please,
I have golf mk5 tdi 2006.
Smell diesel, and also often engine shakes like dual mass fly wheel would cause it.
I'm told could be injectors or fuel pump.
Any one ever had this issue?
Would this cause a diesel leak at the back of the engine? i have Diesel dripping down from the back of the engine but cant find where it is coming from
Paul Smith the fuel line is located on the side of coolant revisor, and vacuum pump near air filter. So 1st have you check those areas?
@@MustangMotors Thanks for the response, yeah all clear near the fuel lines, it is only dripping from the gear box side, but its at the back if the engine, that's why im not sure if it is the tandem pump, i am going to get a gasket and change it anyway, they are cheap enough, it can only really be comming from the tandem pump as there is no other fuel related stuff, am i right?
Paul Smith yes that’s the way forward
Did this sort your problem as im having the same problem
Paige Bingham yes it did
hello I'm having trouble putting the pump back on. Can you give some information about it?
hello there hope its sorted? if not can you try to turn/rotate the vacuum pump rotary vane and insert into the camshaft. It may sound easy but I think you can do it.
Hi there can you tell me if the pump needs primed after installation or does it self prime? Thanks.
Alarmingllama- Gaming hi no you don’t just turn ignition on/off few times and crank the engine
@@MustangMotors Excellent, thanks.
not true for all cars, in golf 5 2.0 SDI it took ~1 minute of cranking, that after priming fuel tank pump for ~5 times by ignition, and 3 times with VCDS. vacuum or fuel pressure needs to build up, plus maybe air evacuating, so makes sense. scary first time when it doesn't start.
What were the symptoms of a bad gasket?
leaking fuel slightly
Is this the same engine as the Seat Leon FR TDI 170? , If so this might have sorted my problem!!
Hi yes seat and Volkswagen/Audi use same engine with slight modifications. Yes it’s same
Hello, do you know what is this hose for from 0:13? that one that you remove first at the begining of the video. What it does?
Fido8xD hi do you mean the hose after the air filter box, it’s the vacuum hose
@@MustangMotors yes yes, but what is its purpose? If I disconnect it, turbo does not work. Why it have to be there? :D
Hi it’s for a vacuum regulator valve, when engine is running hose draws in air to create a vacuum. Check this picture for reference only images.app.goo.gl/jH2agsNWhBPJCusg7 workshop-manuals.com/skoda/octavia-mk2/drive_unit/1.9/77_kw_tdi_pd_engine/exhaust_turbocharger_g-charger/charge-air_system_with_exhaust_gas_turbocharger_part_1/connection_diagram_for_vacuum_hoses_(octavia_ii)/engine_with_identification_characters_bkc_bxe/
@@MustangMotors but why it have to be air from air filter? If I disconnect this hose it can draws air itherway, but instead vacuum pump is not working ... is there some kind of special pressure there? Different than in the atmosphere? (because it's right behind the air filter) sorry for bodering, but I'm trying to figure it out because I want to upgrade my own intake. (aftermarket filter and bigger tubes) cheers!
Co sie nie da jak sie da hi there, at the air intake box where that small hose when connected it draws in air. When the regulator is switched on it redirects the air. So if you are upgrading your intake it’s best to have a that hose connected.
Hi mate I put my vacuum pump back on and I now have no vacuum and my brake pedal is really hard any ideas
J Gerry hi there have you start the engine on and pumped the brake pedal?
Hi . On this tipe of engine where is located the vacuum pump for boost and egr . Thanks in advance
Cristian Ivan hi please follow the vacuum pump as shown on video, if you follow the pipe you will find what you are looking for, with vacuum regulator solenoid valve.
Hi what was the symptoms for this gasket to fail? Thanks
Start and drives, fuel consumption. Fuel leaking outside
My Audi drops fuel and stalls when I boot it starts every time some times it drops into limp mode but if I switch it on and off again it goes I have done my in tank pump and high pressure sensor pump the guy at my garage I went to says it could be tandem pump he says to replace it ??? Feels like a money pit
Jason Barton hi is there any fault codes? That part in this video is tandem pump
@@MustangMotors fuel rail pressure sensor
Hy
I have fumes inside my car also car shaking in idle sometimes afther a long trip
Someone told me is the tandem.pump.issue that s why I have fumes in the car
Thanks
Hi you should get it check ASAP, have you looked under the bonnet for fuel or oil leaks
@@MustangMotors hy
Is no fuel diesel.leaks at all....st least I didn't see it
Does colant flow through pump?
anatolij bozko No coolant does not flow through vacuum fuel pump only fuel.
@@MustangMotors thanks
@@MustangMotors and if there is some internal leaking in pump housing,there is possibility to leak fuel through camshaft,and then in oil pan you could get fuel in oil mixture which could cause many other problems if don't take care of it on time.
@@afraid_to_shoot_strangers8066
Thank u for the detail info.
@@afraid_to_shoot_strangers8066
One question...
My car had a faulty tandem pump which increased engine oil mixed with diesel.
I repaired tandem pump...do i have to do engine oil change ?
Slm sorun neydi neden değiştiniz
Metehan Tunaboylu merhaba yakıt contasından sızıntı, contayı değiştirdi videoyu izle
Mustang Motors 2006 model bkp motor passat var.Motor sıcakken marşa basınca vurunlu rahatsız edici bi ses geliyor vakum pompasından olurmu.Vakum pompasından dolayı motor soğutma suyana yağ karışabilirmi
Metehan Tunaboylu yakıt vakum pompası yoktur. termostat ve su pompası bunu yapar