Mechanical

Moderators: User administrators, Moderators

7701 topics

Page 2 of 155
- Jump to page:
Previous
1
2
3
4
5
…
155
Next

Most liked posts	Author	Posted	Liked	Forum
Engine - Rebuild or Replace?	R0B	14 May 2026, 16:55	Once this week	Mechanical
Engine - Rebuild or Replace?	R0B	14 May 2026, 16:18	Once this week	Mechanical

Topics

Replies

Views

Last post

No idle

Last post by tobydog « 25 Mar 2026, 23:01
Replies: 5
by matthew13 » 22 Mar 2026, 22:34

I have a 1983 petrol 2 ltr cu engine with twin carbs. Can wouldn't idle infinity had warmed up for a while but recently had a problem with rough...

5 Replies

8089 Views

Last post by tobydog
25 Mar 2026, 23:01
Do I have the correct temp sensor? (83 westy 1.9dg)

Last post by Swordfish93 « 20 Mar 2026, 18:14
Replies: 8
by Swordfish93 » 16 Mar 2026, 18:12

My temp gauge is being irratic. I will just start my van and it will show overheating. Or sometimes it won't turn on at all. I think my temp sensor...

8 Replies

24679 Views

Last post by Swordfish93
20 Mar 2026, 18:14
Does a CT engine use Type 1 main bearings?

Last post by VrindaVan « 15 Mar 2026, 18:10
Replies: 6
by Flint » 17 Jun 2025, 14:41

I have a 1980 T25 with a CT 1600 engine and I have to split the engine cases so I thought that I should replace the main and cam bearings but I am...

6 Replies

16840 Views

Last post by VrindaVan
15 Mar 2026, 18:10
Blown cylinder

Last post by sarran1955 « 15 Mar 2026, 15:55
Replies: 1
by VrindaVan » 15 Mar 2026, 15:45

Soo,

Got a scrapyard engine and gearbox for cheap by a local place, just because I really wanted the gearbox, carburetor and distributor, anyhow...

1 Replies

12261 Views

Last post by sarran1955
15 Mar 2026, 15:55
idle shut of valve rubber seal

Last post by pbar « 15 Mar 2026, 13:37
Replies: 12
by aec » 06 Aug 2022, 21:28

Overhauling my Pierburg 2E3 with the Brickwerks kit. The idle valve solenoid seal is perished - anyone know where I can get a replacement seal? (it's...

12 Replies

104857 Views

Last post by pbar
15 Mar 2026, 13:37
Cutting Out Question

Last post by pbar « 14 Mar 2026, 14:30
Replies: 6
by pbar » 11 Mar 2026, 14:08

Hi, when I break down, which happens randomly but frequently, the only thing which starts the van again is spraying carb cleaner down the idle jet....

6 Replies

17384 Views

Last post by pbar
14 Mar 2026, 14:30
Fuel Cut Off Solenoid

Last post by pbar « 12 Mar 2026, 18:18
Replies: 4
by pbar » 11 Mar 2026, 16:31

Hi, I assume the fuel cut off solenoid on the 2e3 just unscrews to remove? And can be done with carb in place. Thank you.

4 Replies

15597 Views

Last post by pbar
12 Mar 2026, 18:18
Fuel Return Question

Last post by pbar « 11 Mar 2026, 16:18
Replies: 2
by pbar » 11 Mar 2026, 14:13

Hi, when I take the inlet fuel pipe off the carb and blow down it, it's easy and I can hear bubbling in the tank, seems normal.

But with the return...

2 Replies

13626 Views

Last post by pbar
11 Mar 2026, 16:18
Dj T3 2.1 gasoline engine problems.

Last post by hotpod « 09 Mar 2026, 22:11
Replies: 4
by VoinSWAT » 09 Mar 2026, 02:24

Does anyone have an idea what could cause my Dj T3 to violently jerk while driving. Stalling, stalling while moving and engine braking while driving....

4 Replies

15217 Views

Last post by hotpod
09 Mar 2026, 22:11
Van keeps dying

Last post by JustSimon « 09 Mar 2026, 21:20
Replies: 2
by JustSimon » 08 Mar 2026, 16:46

Hello everyone
What a great place for great information, thanks to you all for sharing it's made what I've managed to do so far possible,I bought a...

2 Replies

13621 Views

Last post by JustSimon
09 Mar 2026, 21:20
Smokey starts

Last post by Rik « 09 Mar 2026, 19:49
Replies: 3
by Rik » 07 Mar 2026, 09:44

Hey all,

I know this topic has been covered before, but I've not been able to find what I was looking for.

My van (1.6 diesel, cs) has difficulty...

3 Replies

15224 Views

Last post by Rik
09 Mar 2026, 19:49
T25 running rich, lumpy between 1st and 2nd gears

Last post by Aidan « 09 Mar 2026, 17:15
Replies: 1
by Luta » 09 Mar 2026, 08:24

Hi new t25 owner here, I have just purchased a 1990 t25 1.9dg, it’s starts and runs but is running rich and stalling until warmed up. Also a bit...

1 Replies

12870 Views

Last post by Aidan
09 Mar 2026, 17:15
T25 Coolant Tank Behind Number Plate

Last post by AdyHoggs « 06 Mar 2026, 13:26
Replies: 2
by AdyHoggs » 05 Mar 2026, 19:53

Hi, My coolant tank behind the number plate on my T25 1.6 TD is empty after most journeys, this has been happening for a while now. The strange thing...

2 Replies

14568 Views

Last post by AdyHoggs
06 Mar 2026, 13:26
Hydraulic tappets and Run In 2.0 litre CU Type4

Last post by crantchy « 03 Mar 2026, 20:16
Replies: 3
by crantchy » 01 Mar 2026, 19:19

Hello to all, this is my first post. I have an 1982 Aircooled T3, with no engine ATM. I have been following the excellent Sarran videos I found on...

3 Replies

14827 Views

Last post by crantchy
03 Mar 2026, 20:16
starter motor refusing to pull off....

Last post by Stesaw « 03 Mar 2026, 00:19
Replies: 4
by Seana » 26 Feb 2026, 16:12

T25 1986 2.1 petrol.

Undone the bolts... eventually...
Disconnected all the wires....

The starter motor moves freely but I cannot pull it out of...

4 Replies

17824 Views

Last post by Stesaw
03 Mar 2026, 00:19
Petrol Waterfall

Last post by TwinTurbo « 01 Mar 2026, 08:01
Replies: 11
by prossett » 25 Feb 2026, 19:44

Was surprised to notice a massive leak of petrol today, but was even more surprised to then see it stop on its own.

1985 1.9L watercooled...

11 Replies

22400 Views

Last post by TwinTurbo
01 Mar 2026, 08:01
Help identifying this carburettor please

Last post by maxstu « 28 Feb 2026, 19:22
Replies: 7
by filiphiruta » 28 Feb 2026, 07:34

Hello, can someone please help me identifying this carburettor, its from my 84’ 1.9 DG water cooled van.

I have doubts because the markings on it...

7 Replies

17665 Views

Last post by maxstu
28 Feb 2026, 19:22
Jx water pump pulley

Last post by hotpod « 27 Feb 2026, 15:38
Replies: 4
by pierce » 27 Feb 2026, 09:50

My 1.6td jx water pump pulley is worn the belt is squeaking and need constant tightening and belt grip spray.

The pulley fitted is a double...

4 Replies

15188 Views

Last post by hotpod
27 Feb 2026, 15:38
Parts that may fit

Last post by mike the van « 27 Feb 2026, 12:15

by mike the van » 27 Feb 2026, 12:15

Will be looking to do a rear brake refurb on my 81 A/C, anyone out there know which parts are shared in common with a Late Bay Camper?
Cheers

Mike

0 Replies

22492 Views

Last post by mike the van
27 Feb 2026, 12:15
Gearbox oil change and frequency

Last post by jrt « 25 Feb 2026, 08:06
Replies: 4
by JeffRoo » 24 Feb 2026, 08:09

Hi all
Does the gearbox oil suggestion in wiki still stand? And what is the suggested frequency of change?
I’m asking as mine has never been changed...

4 Replies

15158 Views

Last post by jrt
25 Feb 2026, 08:06
Oil alarm

Last post by hotpod « 20 Feb 2026, 13:28
Replies: 5
by westyblue » 17 Feb 2026, 16:38

Hi, I’ve a 89 Westfalia Vanagon 2.1 petrol. The problem I’ve got is when I rev engine oil light comes in and alarm sounds ? Hope someone can...

5 Replies

19853 Views

Last post by hotpod
20 Feb 2026, 13:28
Clanging sound, goes when clutch down. Anything other than CV stuff?

Last post by Middle29 « 19 Feb 2026, 14:52
Replies: 6
by Middle29 » 05 Jan 2026, 08:51

Happy new year - New year, new knocking sound :D I have an irregular knocking / clanging sound that came on quite suddenly a couple days ago....

6 Replies

25508 Views

Last post by Middle29
19 Feb 2026, 14:52
Weber carburetor advice

Last post by R0B « 14 Feb 2026, 21:58
Replies: 2
by Mar5den » 14 Feb 2026, 21:16

Hello everyone my name's Scott I'm new here I need some advice if possible from you lovely people so I've got the chance of buying a Weber carb 32/34...

2 Replies

15683 Views

Last post by R0B
14 Feb 2026, 21:58
VW T25 Specialised mechanics North East

Last post by VinnyTheViz « 13 Feb 2026, 11:03

by VinnyTheViz » 13 Feb 2026, 11:03

Hi,
Looking to buy a T25 in good nick - but before I do I want to make sure there is a garage nearby to me that can handle all the issues I will no...

0 Replies

27286 Views

Last post by VinnyTheViz
13 Feb 2026, 11:03
Help! T3 starting issue

Last post by shepster « 10 Feb 2026, 06:57
Replies: 6
by nikp6 » 24 Jan 2026, 12:04

Hi everyone

Novice here asking for advice

My 1985 1.9 petrol has been running absolutely fine and now suddenly wont start

I carried out some of...

6 Replies

25550 Views

Last post by shepster
10 Feb 2026, 06:57
Throttle cable clamping bolt on '82 T25 2.0L CU RHD manual tranny

Last post by symbol_soup « 08 Feb 2026, 05:32
Replies: 3
by Lord-won't-you » 25 Jan 2026, 23:37

How the 'appropriate expletive' do you undo the front throttle cable clamping bolt on an '82 cu model. RHD manual tranny.
It say access is gained...

3 Replies

22183 Views

Last post by symbol_soup
08 Feb 2026, 05:32
Engine bay lead identification -only plugged in at one end

Last post by symbol_soup « 07 Feb 2026, 17:57
Replies: 2
by symbol_soup » 07 Feb 2026, 17:50

Hi all.

I have a lead in the engine bay with a 3 pin connector that isn't plugged into anything at one end and I can't see anywhere obvious where it...

2 Replies

16691 Views

Last post by symbol_soup
07 Feb 2026, 17:57
Van won't start

Last post by cobblers « 04 Feb 2026, 08:41
Replies: 1
by Harrytheboy » 03 Feb 2026, 17:48

:rofl parked up out my back yard for winter,after starting it up and running engine for 10 mins,a couple of times a week, all was OK. I left it over...

1 Replies

16636 Views

Last post by cobblers
04 Feb 2026, 08:41
Water pump support bracket

Last post by Bison535 « 01 Feb 2026, 13:45
Replies: 1
by Bison535 » 31 Jan 2026, 15:43

Beneath the Alternator is its support bracket which has to be removed to get the pump unit off. But this bracket is not being released from the u...

1 Replies

16878 Views

Last post by Bison535
01 Feb 2026, 13:45
T5 with 1.9PD needs ECU, possible project.

Last post by colinthefox « 29 Jan 2026, 10:52
Replies: 3
by rollercoaster » 26 Jan 2026, 12:55

Not my van but asking as there are some geniuses on this forum,
theres a T5 and its got ECU issues that are proving overwhelming.

Seems like it...

3 Replies

21604 Views

Last post by colinthefox
29 Jan 2026, 10:52
Suspension refurb/upgrade

Last post by dcworm57 « 28 Jan 2026, 19:56

by dcworm57 » 28 Jan 2026, 19:56

1989 1.6td westy pop top .
So I have just completed full suspension overhaul and upgrade . New bushes throughout, new radius rods, radius rod chassis...

0 Replies

31219 Views

Last post by dcworm57
28 Jan 2026, 19:56
Fuel tank headaches

Last post by BarnyE « 27 Jan 2026, 17:04
Replies: 1
by Bazza79 » 26 Jan 2026, 19:08

Hi all I'm new to this forum so be gentle please.

I currently have a 1986 T25 1.9 watercooled. I have been replacing the fuel tank but I am having...

1 Replies

19377 Views

Last post by BarnyE
27 Jan 2026, 17:04
Engine rebuild - after engine fail in Germay (Jul 2024)

Last post by Al Housman « 26 Jan 2026, 10:02
Replies: 19
by Jim San » 17 Jun 2025, 20:49
1

2
I'm not good at build threads and i'm far from being a mechanic so if thats why you are here, best lower your expectations from this point on :rofl...
19 Replies

153471 Views

Last post by Al Housman
26 Jan 2026, 10:02
Where is the Engine Code?

Last post by jrt « 21 Jan 2026, 15:25
Replies: 3
by isaacfull » 21 Jan 2026, 13:41

Hi I have a VW T25 1984 1900 petrol, need to get a few bits and went to look for the engine code???? I'm flummoxed! it may be that its just under a...

3 Replies

21693 Views

Last post by jrt
21 Jan 2026, 15:25
Overheating damage

Last post by HappyCamper « 20 Jan 2026, 17:35
Replies: 11
by HappyCamper » 07 Jan 2026, 10:07

Hi Guys,
Over Christmas I travelled 250 miles to Essex in my 1600 normally aspirated diesel. A few days later on the way home, I'd covered around 180...

11 Replies

41511 Views

Last post by HappyCamper
20 Jan 2026, 17:35
1984 5 speed LHD gearstick

Last post by sarahandthebear « 20 Jan 2026, 07:05
Replies: 5
by sarahandthebear » 18 Jan 2026, 11:41

Hi all I need a new gearstick for our 1984 westy. It’s a 5 speed left hand drive. Now I have found one on brickwerks and I know he is on here and I...

5 Replies

23299 Views

Last post by sarahandthebear
20 Jan 2026, 07:05
1.9DG aengine metal coolant olpipe replacement.

Last post by Aidan « 17 Jan 2026, 09:26
Replies: 5
by keynsham1 » 16 Jan 2026, 21:37

I am replacing a rusted through pipe on my engine. Part 24 in the picture. I have one from JK but the flange that bolts on to the water pump is so...

5 Replies

23268 Views

Last post by Aidan
17 Jan 2026, 09:26
Kinked pipe/cable

Last post by Martynsmith98 « 16 Jan 2026, 16:11
Replies: 3
by Martynsmith98 » 12 Jan 2026, 14:47

Can anyone help me with this pipe? It’s got quite a kink in it and if you look around it it seems to be losing or attracting some fluid, also get...

3 Replies

19587 Views

Last post by Martynsmith98
16 Jan 2026, 16:11
Diesel CS engine won't start

Last post by HappyCamper « 16 Jan 2026, 14:22
Replies: 6
by HappyCamper » 11 Jan 2026, 17:18

Hi, my engine overheated after the coolant hoses burst. It seems that the system was pressurised. Not sure why yet. It did start up again but took a...

6 Replies

20054 Views

Last post by HappyCamper
16 Jan 2026, 14:22
DF Waterboxer engine

Last post by tobydog « 15 Jan 2026, 20:34
Replies: 5
by MC 1 » 14 Jan 2026, 20:43

Why was the DF Waterboxer engine only 59 bhp

5 Replies

19943 Views

Last post by tobydog
15 Jan 2026, 20:34
VW 1.9L watercooled cuts out on low rev

Last post by Stesaw « 13 Jan 2026, 19:02
Replies: 2
by Tassie » 12 Jan 2026, 10:43

Hi!
I've recently been having trouble with my 1986 1.9L water cooled VW. It's been cutting out when I slow down before junctions and I need to...

2 Replies

15549 Views

Last post by Stesaw
13 Jan 2026, 19:02
Help resolve running isssues please! LHD T25 Vangon Westy 1.9 DH digijet 84-85

Last post by silverbullet « 13 Jan 2026, 08:58
Replies: 4
by yellowman » 12 Jan 2026, 15:40

Two things; I'm looking for mechanic in the Manchester area who can diagnose and repair engine running issues, would also really appreciate any...

4 Replies

16777 Views

Last post by silverbullet
13 Jan 2026, 08:58
2.1 DJ tune up help please

Last post by sam16v « 11 Jan 2026, 15:42
Replies: 11
by sam16v » 01 Dec 2025, 17:12

Hi everyone I have recently bought a 1990 2wd sinka with a 2.1 DJ engine, has covered approximately 140k but seems to pull well! Sounds great, and...

11 Replies

18441 Views

Last post by sam16v
11 Jan 2026, 15:42
Water Pump replacement 1.6 TD

Last post by Bison535 « 10 Jan 2026, 03:09
Replies: 4
by Bison535 » 09 Jan 2026, 04:05

Engine gets hot and pipe to expansion tank also BUT pipes to front radiator remain cold as does the radiator!
Without further checking I suspect the...

4 Replies

10556 Views

Last post by Bison535
10 Jan 2026, 03:09
MOT Fail Emissions Advice

Last post by SurfT25 « 08 Jan 2026, 21:24
Replies: 8
by YellowDaisy90 » 06 Jul 2025, 09:37

My 1990 1.9 petrol T25 failed it's MOT on emissions

Exhaust emissions hydrocarbons content excessive

Reading was 1914ppm the limit is 1200

Any...

8 Replies

14542 Views

Last post by SurfT25
08 Jan 2026, 21:24
Starter Motor Recommendations

Last post by keynsham1 « 08 Jan 2026, 13:30
Replies: 9
by keynsham1 » 04 Jan 2026, 18:13

I have a T25 1.9DG which I have had for ten years. During that time I have had 3 starter motors. They usually seem to last about two years and then...

9 Replies

13282 Views

Last post by keynsham1
08 Jan 2026, 13:30
2.0 air cooled gearbox 1981

Last post by THE KESZTHELY KID « 06 Jan 2026, 13:17
Replies: 4
by Bluemagicmarker » 16 Nov 2025, 10:42

Morning
I’ve a DP code gearbox which 4th has gone, Im trying to source a replacement, I see an ABD code one for sale locally, anyone know is this...

4 Replies

11321 Views

Last post by THE KESZTHELY KID
06 Jan 2026, 13:17
Coolant leaking from thermostat housing.

Last post by maxstu « 30 Dec 2025, 16:20
Replies: 7
by F41XTH » 02 Sep 2025, 18:07

I've finally had time to identify where the coolant is leaking out from, it appears to be between the thermostat housing and the block. As seen in...

7 Replies

15089 Views

Last post by maxstu
30 Dec 2025, 16:20
Suddenly no resistance to clutch pedal

Last post by davidoft1 « 30 Dec 2025, 15:17
Replies: 5
by F41XTH » 29 Dec 2025, 10:55

Hey all

Used the search function and googled what I can but could use some advice. I drove the van 2 days ago and no issues. But today I've started...

5 Replies

10030 Views

Last post by davidoft1
30 Dec 2025, 15:17
T3 servicing West Yorkshire

Last post by Van Rouge « 30 Dec 2025, 04:56
Replies: 3
by Van Rouge » 28 Dec 2025, 06:36

Hi guys

Seasons greetings! We are moving to West Yorkshire next year and are looking for recommendations for specialists in the area for servicing...

3 Replies

9093 Views

Last post by Van Rouge
30 Dec 2025, 04:56

New Topic

7701 topics

Page 2 of 155
- Jump to page:
Previous
1
2
3
4
5
…
155
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum