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  1. Selecting reverse gear 102 acv 02g gearbox

    Engine & Gearbox
    Hi all a very basic question and a bit embarrasing after swapping from auto to manual gearbox, do I need to push the stick down to select reverse or just move it all the way over to the right then back as if selecting a 6th gear if it were fitted ? All the other gears seem to select nicely after...
  2. Driveshaft length, ACV

    Engine & Gearbox
    Does anyone know the correct length of the driveshaft for a T4 ACV with an AFK gearbox on the passenger side? I have seen both 529 and 541 mm ones and do not know which one to pick. Cannot check on my car as the driveshaft I want to replace is probably not originally from a T4, but a Passat (I...
  3. 2.5 TDI 2002 ACV - gearbox/clutch problem

    Engine & Gearbox
    Brethren ... I’m looking for advice. 2002 2.5TDI Caravelle. Last week went to pull away from a standing start and it felt like it was going to stall, it did ... and then the gear stick suddenly when sloppy ... so I discovered on here that it was likely to be the gear selector bushes/balls...
  4. 2.4 D AAB to ACV swap

    Engine & Gearbox
    Hi there, as most here I'd like to get a little more oumph from my 1993 AAB Westfalia Camper. Here in Canada, we didn't have the 2.5 TDI nor that the 2.4 D sold in the US ... So our power upgrades are limited. I've been reading posts here and there trying to gather the best option for : 1)...
  5. 2.5 TDI ACV PCV Valve Delete (Oil Breather)

    Engine & Gearbox
    Hi, has anyone ever tried removing their PCV valve completely? I'm thinking of replacing it with an oil catch can with a breather on it. I don't want hot oily air to get into my cold air intake, but I don't want to ruin my engine either. I know the air intake takes care of sucking the blowby...
  6. T4 Caravelle SWB 2.5TDi - New autobox 12m MOT �6950

    Vans For Sale
    T4 Caravelle SWB 2.5TDi - New autobox 12m MOT £6950 *Only £6950 - Reduced for quick sale *New 12 months MOT *Full Caravelle Spec - Long nose, AC etc *2.5TDi (ACV) Engine with 149,000 miles *Full electric kit including Aircon/heating front and rear *Auto Gearbox replaced 20k miles ago *Eibach...
  7. Service/Repair St Albans - turbo/lack of power 2.5 ACV

    Engine & Gearbox
    Hi All Looking for recommendations for a 'specialist' in St Albans area. We have a 1996/97 LHD T4 2.5 Tdi ACV with turbo/power problems. Engine starts and runs ok, but lacks power - struggles uphill, and doesn't feel like the turbo is working. Replaced MAF and 2 pin coolant sensor, checked...
  8. 2.5TDI ACV non starting - just crancking post engine out - wiring / elect help please

    Engine & Gearbox
    Afternoon folks. I've just put the engine back into my '97 Carvavelle post clutch and dmf change to resolve a leaking slave cylinder. It refuses to fire! I've research a lot of threads on here - most associate the problem with the glow plug light not coming on and a broken earth return from...
  9. SPAREPART NEEDED for T4 gearbox (DRH): No 02G 311158 G (Position 22 on page 311-050)

    Engine & Gearbox
    Hi! I am in urgent need to find a replacement part (used -good condition- or new) to get my gearbox back together. It has VW part no 02G 311158 G, diplayed as position 22 on page 311-050, one of the redmarked pieces on this picture -...
  10. 2000 T4 Transporter ACV 2.5 TDI Not Starting

    Engine & Gearbox
    G'Day Gang, My Transporter has died :* not sure why. When my wife started it there was a bad knock/rattle in the cam belt area. It idled for a short time then stopped. Now it will not fire at all but turns over freely. The cam belt has been changed 15k km ago and with the engine being cranked...
  11. Intercooler upgrade on 2.5 acv engine.

    Engine & Gearbox
    Hi there hopefully someone can help me, im looking at fitting a front mount intercooler but im not sure where the vac pipe will go on the new cooler. the one that goes to the ecu. please help. many thanks.
  12. 1998 2.5 ACV 102bhp Turbo issue?

    Engine & Gearbox
    Hi all A quick question or two. The turbo on my T4 ACV swb only cuts in at 2400 revs, sudden acceleration and much more lively. Could this be a hole in a pipe or something? If it cut in lower, I wouldn't have to change down for some of the hills around where we live! Cheers Miles
  13. Gear box oil leak that won't go away!

    Engine & Gearbox
    I've had a recurring leak with the gear box filler plug on my T4 2.5tdi ACV. Doesn't matter how tight I tighten it (as tight as two hands can) it still leaks, this will be the fourth time now! :confused: Could the plug (with washer) be loosening itself as it's damaged? Can't see any visible...
  14. t4 2.5tdi acv 1996 died during acceleration

    Engine & Gearbox
    Hello all Im new to the forum so bare with me if my questions seem a bit silly. But anyway my van indeed died during acceleration i had about 70km/h speed and went on to switch for the fifth gear and car just died. I had driven car for about 5-6kms and engine was quite warm as my friend had...
  15. Fixing my broken 2.5TDi ACV with Volvo D5252T parts

    Engine & Gearbox
    I've read various threads on here already and my heads pickled to be honest:confused: Basically I've my own and a friends Caravelle to get fixed, both have 2.5TDi ACV 102 BHP engines Caravelle 1 - Cambelt went, so has the usual top end damage - broken cam, buckets, bent valves etc. Caravelle...
  16. 2.5 Timing belt

    Parts For Sale
    I have a Vetech timing belt kit for sale that I got when I bought the van. However, I fitted both belts from a single kit so this is surplus. £50 plus postage. The kit comprises of timing belt, tensioner and bolt. The kit was bought for an ACV 2.5TDI but I believe it'll fit all the T4 2.5...
  17. 1999 T4 Caravelle Exec. 2.5TDI LEZ Compliant £4700.

    Vans For Sale
    2001 T4 Caravelle Exec. 2.5TDI LEZ Compliant £3900 Finally selling as I have a shiny new Caravelle. :-) Ive owned this velle for 4 years (since June 2009) , during which time it has been maintained by Cordwallis at Maidenhead (VW dealer). Its a 2.5TDi with the ACV engine. Its SWB, long...
  18. Newbie 2.5Tdi 102 velle owner engine noise!!!

    Engine & Gearbox
    Purchased this 3 months ago and 1st thing to have done book into VW Colbornes to have timing belt kit, pump belt, tensioners, pulley bolt changed, seemed fine, covered less that 200 miles since this work carried out... Starts on the key from cold, warms up nicely and drives fine, pulls like a...
  19. oil leak

    General Van Chat
    Hi all. I have had an oil leak for most of the year (yeah, I know I should have got it sorted sooner) & I want to get it sorted. Can anybody post pics of the rear of an ACV engine? I want to see what can leak on the back of the engine. I have tried to get pics of my engine from the side & my...
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