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Most liked posts	Author	Posted	Liked	Forum
Air locks in coolant; leaking pistons? Test kits	cobblers	Today, 16:40	Once this week	Mechanical
T25 Thermostat “Which way up”?	silverbullet	07 Nov 2026, 20:01	Once this week	Mechanical

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Last post

Heater matrix bypass

Last post by Bison535 « 28 Dec 2025, 21:11
Replies: 8
by Bison535 » 28 Dec 2025, 14:36

Water leaking onto drivers side ( LHD) foot well probably from heater pipes?!? Or heater matrix, very difficult to see where it’s leaking? Expansion...

8 Replies

12482 Views

Last post by Bison535
28 Dec 2025, 21:11
welding

Last post by MC 1 « 27 Dec 2025, 15:05
Replies: 4
by MC 1 » 23 Dec 2025, 19:11

Has anyone tried welding a waterboxer head, mine was pitted near the compression ring. I was using a Thermal arc 175 TE set for tig , Argon Gas . I...

4 Replies

11312 Views

Last post by MC 1
27 Dec 2025, 15:05
Engine knocking

Last post by R0B « 21 Dec 2025, 15:59
Replies: 7
by Dstan0710 » 20 Dec 2025, 12:17

Hi guys just wondering if anyone can give me any pointers to start with on an engine noise I’m getting.
It sounds like right hand side of engine...

7 Replies

12622 Views

Last post by R0B
21 Dec 2025, 15:59
Changing coolant at home/spillage

Last post by cobblers « 11 Dec 2025, 12:52
Replies: 5
by RCN » 04 Dec 2025, 20:44

Never had to think about this before because I always had access to a workshop and equipment but since retiring that's changed. I'll need to change...

5 Replies

11741 Views

Last post by cobblers
11 Dec 2025, 12:52
Radius Rod Measurement

Last post by dcworm57 « 07 Dec 2025, 09:35
Replies: 26
by BigBlueVan » 22 Dec 2023, 07:37
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2
Hi All,

Refitting some new radius rods and have hit a stumbling block.

I took measurements as per the Bentley guide of the thread length from the...
26 Replies

46728 Views

Last post by dcworm57
07 Dec 2025, 09:35
Pipe coming out of carb?

Last post by TwinTurbo « 05 Dec 2025, 07:37
Replies: 6
by lew15 » 03 Dec 2025, 12:58

Can anyone tell me what this pipe sticking out is for please? pipe pic

6 Replies

11207 Views

Last post by TwinTurbo
05 Dec 2025, 07:37
Remove/replace front 2wd springs

Last post by slowcoach « 02 Dec 2025, 17:55
Replies: 4
by slowcoach » 18 Oct 2024, 15:22

Hi everyone-

Ive done this job years ago and hated it- i had some sub standard spring compressors which scared the life outta me. They appeared...

4 Replies

12116 Views

Last post by slowcoach
02 Dec 2025, 17:55
Problems starting - just a click

Last post by lew15 « 24 Nov 2025, 12:37
Replies: 23
by lew15 » 14 Oct 2025, 23:03
1

2
Hi all. Seeking some help. First of all, my van is a 1989 T25 1.9 petrol Holdsworth Villa 3 camper, and this summer it had a new starter motor and...
23 Replies

28583 Views

Last post by lew15
24 Nov 2025, 12:37
2.1DJ vs 1.9DG

Last post by weimarbus « 20 Nov 2025, 21:58
Replies: 9
by keynsham1 » 18 Nov 2025, 11:37

I have a prefectly fine 1.9DG in my van but it does lack a certain get up and go! A second hand 2.1DJ has appeared near me and i am very tempted. I...

9 Replies

14578 Views

Last post by weimarbus
20 Nov 2025, 21:58
Intermittent/loss of power issue, CU engine

Last post by Funkychops « 19 Nov 2025, 14:12
Replies: 16
by Funkychops » 07 Sep 2025, 18:37
1

2
Hi all

Hoping for some words of wisdom

Intermittent loss of power from our '83 CU engined van. First time it did it was going 30mph ISH in 3rd....
16 Replies

24842 Views

Last post by Funkychops
19 Nov 2025, 14:12
Front spindle thread.

Last post by R0B « 18 Nov 2025, 15:02
Replies: 8
by R0B » 17 Nov 2025, 10:12

Can anyone tell me the thread pitch? Thanks.

8 Replies

11332 Views

Last post by R0B
18 Nov 2025, 15:02
Flat Spot.

Last post by davidoft1 « 18 Nov 2025, 13:32
Replies: 1
by golfingtam » 18 Nov 2025, 12:56

I'm having a bit of trouble when trying to pick away at junctions, The engine dies a bit, (flat spot.) I have to give it plenty of throttle to...

1 Replies

9560 Views

Last post by davidoft1
18 Nov 2025, 13:32
Heater box control cables

Last post by TwinTurbo « 17 Nov 2025, 06:38
Replies: 1
by JeffRoo » 16 Nov 2025, 17:19

Hi all, I’m trying to find part numbers for the heater box control cables. The one going to the passenger compartment is fubar and needs to be...

1 Replies

7105 Views

Last post by TwinTurbo
17 Nov 2025, 06:38
Powerflex trailing arm bushes - worth it?

Last post by maxstu « 13 Nov 2025, 19:22
Replies: 15
by mariner » 10 Mar 2021, 13:20
1

2
Hi all. Need a new offside trailing arm and just wondering if anyone has used the powerflex bushes here? Worth it? Have done ARB, drop links and...
15 Replies

16800 Views

Last post by maxstu
13 Nov 2025, 19:22
Cant seem to get a solid brake pedal

Last post by Paul773car « 07 Nov 2025, 12:57

by Paul773car » 07 Nov 2025, 12:57

1984 t25

Im having a hell of a job getting my brakes to work properly. My master cylinder went south so i bought a new one. When i took it out the...

0 Replies

134994 Views

Last post by Paul773car
07 Nov 2025, 12:57
Gearbox upgrades

Last post by shepster « 02 Nov 2025, 08:19
Replies: 4
by Chrisswain » 01 Nov 2025, 13:27

:D Hi, I’m new to owning a T25 having previously owned a couple of T1s and a T2 bay many years ago, however I just was given a t25 on condition I got...

4 Replies

7784 Views

Last post by shepster
02 Nov 2025, 08:19
Anyone used a GlowShift adapter on a CT engine

Last post by Flint « 31 Oct 2025, 20:23

by Flint » 31 Oct 2025, 20:23

Wondering if anyone has used a GlowShift adapter plate on a CT engine and if so how well did it work. I am thinking about it because I could put a...

0 Replies

132583 Views

Last post by Flint
31 Oct 2025, 20:23
Front LCA bushing orientation?

Last post by ZsZ « 28 Oct 2025, 20:24
Replies: 3
by ZsZ » 23 Oct 2025, 15:57

I am replacing the LCA bushes as the old ones had some deformation and excess movement

Found out that the NOS Mapco branded new ones have...

3 Replies

7424 Views

Last post by ZsZ
28 Oct 2025, 20:24
stuck rear brake drum

Last post by shaky « 28 Oct 2025, 19:19
Replies: 12
by shaky » 17 Oct 2025, 17:55

I have a totally stuck rear drum and any advice is welcome.....

I took the van off the road for a few weeks repairing the sills.... That was two...

12 Replies

13483 Views

Last post by shaky
28 Oct 2025, 19:19
Tapping after oil change

Last post by LowStandards « 23 Oct 2025, 09:54
Replies: 4
by LowStandards » 23 Oct 2025, 07:34

I've recently bought a van i'm doing a mild resto on, she's been sat for 10 years

The engine however ran like a sewing machine.

I've just changed...

4 Replies

6793 Views

Last post by LowStandards
23 Oct 2025, 09:54
Head Gasket replacement.

Last post by davidoft1 « 19 Oct 2025, 15:37
Replies: 2
by chrism589 » 16 Oct 2025, 16:57

T25 petrol 1.9, 1987.

The garage has just quoted me £1500 exc vat to replace the head gasket, minus any issues they find on the way.

Just wondering...

2 Replies

6885 Views

Last post by davidoft1
19 Oct 2025, 15:37
Spares or repair T25

Last post by chrism589 « 19 Oct 2025, 14:56

by chrism589 » 19 Oct 2025, 14:56

Folks,

I have a T25 camper 89.

Head gasket has gone, not sure how bad yet or if repairable using gasket sealant (put in coolant). Also the...

0 Replies

131371 Views

Last post by chrism589
19 Oct 2025, 14:56
Replacing late (MV/SS) filler neck with plain one

Last post by cobblers « 19 Oct 2025, 11:27
Replies: 2
by cobblers » 17 Oct 2025, 17:52

I'm replacing the fuel tank on my latest purchase, and the filler neck is a bit grim. It's usable ish, but I'd rather replace it while I have it in...

2 Replies

6075 Views

Last post by cobblers
19 Oct 2025, 11:27
Track Control Arm Bushes

Last post by dcworm57 « 19 Oct 2025, 05:35
Replies: 30
by pbar » 25 Feb 2022, 20:30
1

2

3
It's TCA inner bushes time for me. I prefer the original spec rubber bushes (as opposed to the Powerflex ones), so was going to fit those, but I've...
30 Replies

14716 Views

Last post by dcworm57
19 Oct 2025, 05:35
Rear brake spring

Last post by T25boy71 « 17 Oct 2025, 16:09
Replies: 3
by T25boy71 » 14 Oct 2025, 11:05

Having trouble with my rear brakes, this particular one has been binding. Black solid took the drum off eventually and found that the cylinder fully...

3 Replies

5602 Views

Last post by T25boy71
17 Oct 2025, 16:09
Thermostat housing torque

Last post by shrig1969 « 16 Oct 2025, 06:17
Replies: 2
by shrig1969 » 15 Oct 2025, 09:54

Morning all
I am struggling to find any torque settings for the 2 x bolts that hold the plastic thermostat housing to the engine block. I seem to...

2 Replies

4657 Views

Last post by shrig1969
16 Oct 2025, 06:17
GEAR LEVER KIT ON 5 SPEED

Last post by Aidan « 14 Oct 2025, 07:08
Replies: 5
by further » 06 Oct 2025, 16:03

Have been able replace most of the parts from brickwerks at the gear lever and in the box underneath.
Not able to replace the spring and ball bearing...

5 Replies

5946 Views

Last post by Aidan
14 Oct 2025, 07:08
wbx thermostat

Last post by Vanmad72 « 12 Oct 2025, 16:44
Replies: 3
by Vanmad72 » 12 Oct 2025, 11:03

hi what size are the mounting bolts on a 1.9 dg thermostat housing thanks

3 Replies

4768 Views

Last post by Vanmad72
12 Oct 2025, 16:44
Gear alignment T25/T3

Last post by Vodim « 10 Oct 2025, 20:00
Replies: 27
by Vodim » 26 Jul 2025, 21:39
1

2
Hi,
I have a T3 from 1990, diesel, 4 gears. I have been having trouble with the gears so I changed all the bushings and other worn parts underneath...
27 Replies

42219 Views

Last post by Vodim
10 Oct 2025, 20:00
Carb Float Needle Valve

Last post by pbar « 08 Oct 2025, 22:19
Replies: 15
by pbar » 30 Aug 2025, 18:17
1

2
Hi, I was going to change the needle valve as my van keeps randomly cutting out, and I've tried so many things to try and fix it. But the new valve...
15 Replies

11053 Views

Last post by pbar
08 Oct 2025, 22:19
VW Speed Shop exhaust

Last post by Ancient Roger « 08 Oct 2025, 19:05
Replies: 3
by projordio » 12 Oct 2024, 15:50

Hi everyone
I'm going to be fitting a second hand VW speed shop exhaust to my 1.9 DG. I'm going to have to disassemble the exhaust top bring it back...

3 Replies

5700 Views

Last post by Ancient Roger
08 Oct 2025, 19:05
Oil leak help

Last post by Stesaw « 04 Oct 2025, 11:30
Replies: 3
by F41XTH » 24 Aug 2025, 18:09

Hey all!

I'm new here but have owned older vehicles before. Bought my van 6 weeks ago, looking to finally get on top of the oil leaks. It appears to...

3 Replies

7472 Views

Last post by Stesaw
04 Oct 2025, 11:30
Coolant pipe inserts

Last post by Rik « 26 Sep 2025, 14:07
Replies: 6
by Rik » 25 Sep 2025, 21:47

Hey all,

Currently replacing all my coolant hoses after some recent ruptures. While disconnecting the hoses from the long plastic pipes I found some...

6 Replies

6492 Views

Last post by Rik
26 Sep 2025, 14:07
DL GEARBOX CODE .

Last post by mrhutch « 26 Sep 2025, 13:28
Replies: 5
by MOLEMAN » 26 Sep 2025, 11:11

Hi ,would anybody know about the codes on my 20ltr Aircooled gearbox ,its DL14 025X .
I've checked on the web and cant find any information.

Thanks...

5 Replies

6228 Views

Last post by mrhutch
26 Sep 2025, 13:28
I’ve been through 2 steering column plastic support rings in 2 months?!

Last post by Jarrod69 « 25 Sep 2025, 19:30
Replies: 14
by grace72 » 16 Jan 2022, 17:27

My original steering column plastic support ring that stops the wheel from moving up and down gave way a few months ago, so i fitted a new one which...

14 Replies

9543 Views

Last post by Jarrod69
25 Sep 2025, 19:30
JX Engine - lack of boost - suspect LDA

Last post by pirate-pete « 24 Sep 2025, 16:51
Replies: 8
by pirate-pete » 29 Aug 2025, 20:58

Few questions to help me learn about a new to me JX engine. Last van was 1Z TDI engine so completely different and I know that one had too much...

8 Replies

8680 Views

Last post by pirate-pete
24 Sep 2025, 16:51
Random starting problem

Last post by ivb « 24 Sep 2025, 10:37
Replies: 5
by ivb » 25 Mar 2025, 16:38

Hello

My van starts fine from cold even in winter, I have owned my van since Jan 2023. It has a new engine courtesy of VW Engine co, clutch,...

5 Replies

10011 Views

Last post by ivb
24 Sep 2025, 10:37
An Engine Rebuild Thread for Beginners

Last post by maxstu « 23 Sep 2025, 11:29
Replies: 103
by Snowmark » 09 Jul 2019, 19:45
1

…

3

4

5

6

7
So, here begins my Engine Rebuild thread. I am going to attempt to record each stage of the process as I complete it and explain what I’ve done in as...
103 Replies

232119 Views

Last post by maxstu
23 Sep 2025, 11:29
Hot restart problems

Last post by bigherb « 23 Sep 2025, 10:34
Replies: 2
by nburge » 21 Sep 2025, 12:14

A persistent problem, probably carb/autochoke related: I run a T.25 1.9DG built in '86 with a Pierburg carb. Having stopped for a motorway break of...

2 Replies

5540 Views

Last post by bigherb
23 Sep 2025, 10:34
Squeaking driving me insane

Last post by F41XTH « 23 Sep 2025, 09:12
Replies: 6
by F41XTH » 22 Sep 2025, 13:07

So every time I drive the van the squeaking sound coming from under the floor between the seats is driving me insane. It's only when the suspension...

6 Replies

6123 Views

Last post by F41XTH
23 Sep 2025, 09:12
Serpentine belt conversion DG engine

Last post by muttleypup « 21 Sep 2025, 06:43
Replies: 1
by audiquattro » 20 Sep 2025, 12:18

Does anyone know of a serpentine belt conversion for the DG engine? I know T2 & Beetles have kits but I’ve never seen one for the 1.9. I have a 90...

1 Replies

5206 Views

Last post by muttleypup
21 Sep 2025, 06:43
Oil leak

Last post by maxstu « 20 Sep 2025, 19:00
Replies: 8
by crazyhorse » 19 Sep 2025, 16:49

Hi guys,

I know this might be crystal ball time but here goes… I have a little oil leak coming from the van at the rear.. I thought initially it was...

8 Replies

6995 Views

Last post by maxstu
20 Sep 2025, 19:00
Oil pressure

Last post by Stesaw « 19 Sep 2025, 18:00
Replies: 1
by Chrisbarker94 » 19 Sep 2025, 16:30

Hi all thanks for allowing me to join I have a question my oil pressure switch has two readings on it should my pressure be to high would that...

1 Replies

5008 Views

Last post by Stesaw
19 Sep 2025, 18:00
Coolant level very high

Last post by clift_d « 18 Sep 2025, 09:00
Replies: 3
by Alfredo » 13 Sep 2025, 19:27

I have suffered from coolant loss for the past year. Constantly needing to fill up the overflow tank behind the number plate.
My garage spotted a...

3 Replies

6290 Views

Last post by clift_d
18 Sep 2025, 09:00
Making worrying noise when accelerating

Last post by Stesaw « 17 Sep 2025, 16:54
Replies: 1
by ryleybob » 17 Sep 2025, 08:48

This seems to be a summer of one thing after another. Right, I posted up an issue few months back with regard an issue with the engine breaking down...

1 Replies

5003 Views

Last post by Stesaw
17 Sep 2025, 16:54
Clunking knocking sounds

Last post by slowcoach « 15 Sep 2025, 18:34
Replies: 7
by S3w3llm » 14 Sep 2025, 12:16

Hey knowledgeable people. I have replaced all the front suspension bushes on my 1982 t25. Everything is tight to required spec yet when I’m driving I...

7 Replies

6587 Views

Last post by slowcoach
15 Sep 2025, 18:34
ASM Gearbox info

Last post by Aidan « 15 Sep 2025, 15:03
Replies: 5
by t25adict » 14 Sep 2025, 00:06

has anyone got any info on what diff would be in an ASM gearbox, had a look in a few places and none of them show what diff would be in this code...

5 Replies

6199 Views

Last post by Aidan
15 Sep 2025, 15:03
Speedo Cable Broke (For the second time!)

Last post by The Hairy Camper « 13 Sep 2025, 18:34
Replies: 2
by The Hairy Camper » 12 Sep 2025, 18:08

I've ordered 2 replacement GEMO speedo cables recently, and both have snapped where it connects to the back of the speedometer. 1st one lasted 3...

2 Replies

5348 Views

Last post by The Hairy Camper
13 Sep 2025, 18:34
more 1600 CT timing quetions

Last post by deanclean « 13 Sep 2025, 10:27
Replies: 5
by deanclean » 12 Sep 2025, 04:07

Hello everyone,
I am brand new to this forum and to my 1979 single cab transporter. I imported it to me in Canada from Poland. I am really...

5 Replies

5895 Views

Last post by deanclean
13 Sep 2025, 10:27
Buzzer of Doom

Last post by Aidan « 12 Sep 2025, 16:51
Replies: 1
by Bluebell1983 » 12 Sep 2025, 16:09

I have a 1.9 DG and am getting the buzzer of doom.

Ive grounded the yellow wire for the higher pressure switch and the buzzer is still sounding.

Am...

1 Replies

4867 Views

Last post by Aidan
12 Sep 2025, 16:51

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