Work tool, camper van, surf bus or ultra-cool weekend plaything. There are plenty of reasons why enthusiasts love the Volkswagen T4. Whilst it was the first of the front engine Transporters, it still has a bit of retro charm over the more modern T5 / T6 and offers a little bit of extra refinement over the Type 25. Want to get in on the action? Read our VW T4 Buying Guide to find out more.

History of the VW T4

The first mutterings about a  VW Type 25 replacement began back in 1982, at about the same time as the water boxer engine replaced the air-cooled version. Although 6 or 7 years ahead of the official launch, Volkswagen had decided on a totally new front-engine, front-wheel-drive configuration for their new Transporter. Early drawings looked more like a Renault Espace, with huge amounts of rounded glass although Volkswagen’s in-house stylists eventually settled for a design taking more cues from their passenger cars of the time.

The final styling solution gained approval by VW’s board and was put before a customer clinic where it achieved an 80% approval rating. The biggest improvement over the outgoing Type 25 was in terms of practicality. Bizarrely though, considering that its British designed cockpit won a Design Council award, those involved in the customer survey saw only a marginal improvement in driver comfort over the older vehicle. Just goes to show how attached people must have been to the trusty T3! You can read our T3 / Type 25 buying guide here.

VW T4 Production

The first Volkswagen T4 broke cover in January 1990. Sure it was a big departure from the wedge-shaped T25 but it soon established a reputation for being a tough, reliable and user-friendly workhorse the world over. For those shopping in the USA, you will know the T4 better as a Volkswagen EuroVan.

Predominantly built at Volkswagen’s factory in Hannover, the T4 was also produced in Poland, Indonesia, Taiwan and Malaysia, and was available in SWB or LWB with a choice of roof heights. The range included a panel van, Eurovan, Kombi, Caravelle, single and double cab pickup and Syncro 4×4. You could also buy one that had been converted into a camper; Westfalia being the name that carries the most kudos but offerings from Holdsworth, Autosleeper and Reimo amongst others were also available. The light blue example photographed here is a more unusual Bilbo’s conversion, sold new in 2000 with the 1.9 Turbo-Diesel engine.

Access at the side is through a sliding door and the rear was specified with either a double-door or a tailgate option depending on the buyer’s preference. A facelift to accommodate the optional VR6 lump was introduced in 1996 and featured a longer nose, but these continued to run alongside the earlier style until the close of production in 2003. Shop long nose T4 specific parts here.

VW T4 Engine Options

Petrol engine offerings in the VW T4 range included a 1.8, 2.0, 2.5 five-cylinder and the 2.8 12v VR6, which was also available in 170bhp 24-valve guise from 2000. The latter option is lovely but thirsty unless you get one that’s had a well-executed LPG conversion.

As for the diesel, there was a 1.9D, 1.9TD and the 2.4D along with a range-topping 2.5 five-cylinder unit. The 2.5 initially produced 88bhp (identified with blue ‘i’ badge), rising to 102 from 1995 (with the ‘i’ in silver) and a stonking 151bhp from 1998, but sadly this was only on German vans with the ‘i’ appearing in red.

It is the diesel models that are most abundant and of these the 2.5TDi is the most desirable, providing plenty of performance and up to 42mpg. It’s also relatively easy to convert the 88bhp unit to 102bhp by fitting a top-mounted intercooler and even 150bhp is within reach with further tuning. On the downside, it is more complex and the engine is controlled by an ECU making it pricey to fix should you have a problem.

Of the 4 cylinder diesels, the 68bhp 1.9TD is also a good bet. Granted, it’s not that quick but it is tunable and doesn’t command the premium of the 2.5. The non-turbo diesel feels sluggish and although you would think the 2.4 five-cylinder should be pretty swift, sadly it’s not.

What goes wrong with VW T4 engines?

All T4 power units are reliable as long as they have been looked after, although the 2.4D has a reputation for head gasket issues. As with any car purchase watch for oil and water contamination and signs of overheating whilst sat stationary.

Because the TDi’s timing belt also drives the water pump, if the pump fails it will take out the belt at the same time. This makes timely replacement of the cambelt and water pump a priority to avoid the prospect of bent valves and snapped camshafts if it breaks.

VW T4 Transmission

Most T4s were fitted with a manual box, but you might get lucky finding a two-pedal Caravelle, Multivan or Camper should an Automatic be your preference. Manual Gearboxes are robust but check for any that jump out of gear or have dodgy synchro which could be a problem on high-milers. We stock a range of T4 Gearbox parts here. Because the T4 has a hydraulic clutch, check for fluid leaks around the pedal box. While you’re down there with the torch, check there are no cracks in the pedal box itself where the clutch master cylinder mounts, as this is another issue the T4 suffers from. Talking of pedal boxes, we’d thoroughly suggest the Safe T Pedal security device for ensuring your T4 remains where you left it.

What to look for: VW T4 Bodywork

Corrosion is less of an issue for the T4 than its older Transporter siblings, but that’s not to say you shouldn’t take care before handing over your cash. Common rust areas include the base of the windscreen, the wheel arches, lower sills, the bottom of the sliding door inside and out, and the area around the fuel filler flap. Whilst all of these jobs are relatively straight forward for a professional to tackle, by the time you have paid their labour, sourced the necessary T4 repair panels and had the relevant areas repainted you may have spent considerably more than first expected.

While serious structural rot is unlikely there’s no harm inspecting the inner wings, chassis and floor pan. Rust can also take hold around the rear cross member, just above where the rear springs are.

Watch out for the T4 Sliding Door

The sliding mechanism for the side door should be smooth and even. The door can drop out if the top rail is worn so lift the door up and down to check for any play. There is some adjustment available to get it fitting properly, but it should always sit flush when closed.

Are VW T4 Brakes good?

There are no real brake problems to beware of on the T4, so be guided by what you can see. If the vehicle has alloy wheels fitted it’ll be much easier to check the state of play with T4 brake discs, brake pads and brake hoses. The all-covering hub caps will need removing to offer visual access on vans fitted with steel wheels, alternatively, you’ll be lying on your back with a torch!

Test the brakes on a quiet piece of road and ensure it pulls up straight. A sticky rear caliper is a common fault should you find the vehicle pulling one way or the other when coming to a halt. The good news is a replacement T4 brake caliper is relatively inexpensive, and shouldn’t take your chosen technician (or you) too long to fit. Tie it in with a brake fluid change and a set of hoses for good measure.

Head for a hill and make sure the handbrake is effective; the cable can stick in its outer sleeve if a van’s been left standing for a while. A new front to back T4 handbrake cable is circa £30 and the rearmost part around £10 per side.

What should you know about VW T4 Suspension and steering?

Does the vehicle drive as you’d expect, given its overall condition? It might have shiny paint, expensive wheels and posh seats but if the previous owner has neglected the running gear your holidays could be horrific and you may as well wire your wages straight to a chiropractor!

Don’t be embarrassed to check the vehicle over, even if you feel the seller knows more than you about cars (they don’t know that). Keep them talking while you do what you need to do – ask about trips away or what they do for work if things get too technical for you.

Uneven tyre wear indicates tired suspension bushes or could point to a van that’s had its geometry unsettled by a shunt. Knocks or clunks on rough road surfaces will usually indicate worn bottom ball joints, drop links or anti-roll bar bushes. Meanwhile, noises from the rear is most likely the trailing arm bushes. Road noise will be significantly higher in an empty commercial vehicle than a kitted out campervan.

Power steering was an option initially, although later vans should have it as standard. Listen for groans or other nasty noises as you turn from lock to lock and check the fluid to ensure there have been no leaks. Don’t be fooled by the fact that this Transporter is front-engined and watercooled. Whilst relatively modern, the T4 is a van at heart and lacks the steering and suspension refinement of the T5 and T6 incarnations.

T4 Interior

The 4th generation Transporter, as with its predecessors had the option of two single seats, or a single and double in the cab. If you are looking at a Caravelle or Camper model you will probably find these to be of the ‘Captains Seat’ variety with armrests and also the potential to swivel.

Front seat swaps aren’t uncommon in the T4 world, so don’t let that put you off. If the new chairs are comfy, look nice and are mounted securely you’ll likely find they are an improvement over the classic Inca-clad commercial seats that many had as standard.

Depending on the T4 in question you may find a bench-type seat in the middle or two single flip-down seats like this Bilbo’s conversion in the back. The most common, however, especially if you are shopping for a day van/camper is a rock n’ roll bed sitting over the rear wheels.

T4 Electrics

As we advise with all potential vehicle purchases, spend some time making sure everything works as it should while the owner is present. Trying to diagnose electrical niggles can be time-consuming and annoying, especially if you paid full price for your new toy, so best check them first.

T4 instrument clusters have a voltage regulator that can play up causing erratic temperature and fuel readings, though later models seem to suffer less.

When it comes to staying warm in winter or cool in the summer the vast majority of T4s only have a fan speed, temperature control and direction dial fitted to the dash. Air Conditioning was an option, although the add-on price put many first time buyers off. Be prepared to act fast and dig deep if you find one for sale and that is what you dream of, but don’t discard the rest of our advice just for a nice cool cabin.

Cab door wiring is prone to chafing and is a common point of failure leading to issues with speakers, electric windows, T4 mirrors and central locking. Double-check all the lights work and be aware of an appetite for brake light switches.

Check how the key feels in the ignition. Does the dash take time to ‘light up’ or worse still the van keep running once you have taken the key out? T4 Ignition switches are cheap to replace but a worn one could cause real headaches. Negotiate a few quid off and order a new one up ASAP if those symptoms show up.

Should I buy a modified VW T4?

The VW T4 Transporter has a huge following and plenty of owners have modified their vehicles with additional style and accessories. Don’t let the word modified put you off completely, but ask questions and proceed with caution if the seller laughs off a terrible ride or ultra-low stance without explaining more about how or why they have done it. Naturally, a lowered T4 will be a little bumpier, but done right it shouldn’t sound like a bag of spanners or catch the tyres on the arch at every turn. Planning a ride height reduction on your future T4 purchase? Check out our range of top quality T4 suspension kits here.

Plenty of T4 owners chose to bolt-on alloy wheels to their buses, but not all of them do so with an understanding of how much heavier a T4 is over the car they sourced the wheels from. This is especially important if carrying extra weight, either as a trades person or with a full camping interior fitted. Inferior wheels can and do crack. We offer a selection of load rated VW T4 alloy wheels here should you feel sourcing something new and approved is best.

How much is a VW T4?

There are T4 vans changing hands for a few hundred pounds but these are generally tatty, high mileage examples, with serious known faults. If you are mechanically minded and looking for a project you could have your pick for less than a grand on eBay. Do factor in the cost of the T4 parts to fix any suggested issues and allow for hidden surprises though. Mechanical stuff is simple to change, so buy on bodywork condition where possible.

We’d suggest allocating £3000 to go shopping for a VW T4 with a valid MOT and a good chance of getting you home. At this price you’ll have a choice of panel vans, a few DIY converted day-vans, high mileage or older Caravelle and the possibility of an unloved camper conversion too.

If you are in the market for a decent professionally built camper van to take the family away you’ll need to earmark at least £8k as your budget, and consider spending into the teens for the lower mileage, 2.5 versions. Should you fancy the space and refinement of a T4 Coachbuilt campervan, they vary between £10-£20k depending on age, engine and condition.

Verdict

The best T4s tend to be the ones that haven’t been fiddled with; a plumber or electrician’s vehicle that’s been washed on their drive at weekends and dropped in at a local VW specialist or main dealer for regular servicing, as the service booklet has demanded. Avoid the ratty, rotten ones that have already been modified unless that’s really what you are after.

The eager 2.5TDi is an obvious choice, but there is a premium to pay and if things go wrong it will be more expensive to fix. With that in mind, the 1.9TD is perhaps a better bet plus it can also be run on veg/biofuel should you wish.

Buy wisely and you’ll enjoy the T4 experience to the full. There is a huge clan of others that have done just that and they haven’t looked back since.

Happy T4 hunting,

Ian / Andy

Heritage Parts Centre delivers quality parts for VW and Porsche enthusiasts worldwide. Check out our car parts website here www.heritagepartscentre.com and follow our fun with #driveheritage on social media.

Comments

  1. Ive been looking for info on the T4 synchro van with a 2.5 petrol engine…………….can you help?

    1. Hi Rhett

      I think you need to be careful to check the viscous coupling (VC) as it can be horribly expensive to replace on these if it’s locked or failed. A quick check is to get the vehicle on gravel and try to wheelspin. Stick your head out of the window and check to see that the rear wheels spin as well as the fronts – in other words that the VC is engaging. It’s not foolproof, but it might help. Also check the condition of the driveshaft gaiters. Try one before you buy is the answer…
      and good luck.

  2. Ive been looking for info on the T4 synchro van with a 2.5 petrol engine…………….can you help?

    1. Hi Rhett

      I think you need to be careful to check the viscous coupling (VC) as it can be horribly expensive to replace on these if it’s locked or failed. A quick check is to get the vehicle on gravel and try to wheelspin. Stick your head out of the window and check to see that the rear wheels spin as well as the fronts – in other words that the VC is engaging. It’s not foolproof, but it might help. Also check the condition of the driveshaft gaiters. Try one before you buy is the answer…
      and good luck.

  3. Just read this article and its very interesting , i myself has recently possesed a T4 1.9 TD with 205,000 miles on clock and it drives like a dream . I only paid 1 k for it , body is pretty mint chassis etc , has a small oil leek when engine is turned off but otherwise its sound and the boost has been turned up a notch !
    But like everyone else out there i were thinking of going for a 2.5 TDI but after reading this article i’m not sure what to do ????

  4. Just read this article and its very interesting , i myself has recently possesed a T4 1.9 TD with 205,000 miles on clock and it drives like a dream . I only paid 1 k for it , body is pretty mint chassis etc , has a small oil leek when engine is turned off but otherwise its sound and the boost has been turned up a notch !
    But like everyone else out there i were thinking of going for a 2.5 TDI but after reading this article i’m not sure what to do ????

  5. Hi I’ve got a really good condition T4 2001 van in red. Genuine 36k full service history and was wondering what it’s worth?
    Thanks

  6. I have a LHD 1999 T4 multivan which I’ve driven to the south of Spain from the UK. Now that I’m here I want to register it but the Spanish authorities are very particular. I have a certificate of conformity (COC) from Germany but the Spanish insist on checking that the homologation number printed on the COC matches that on the plate in the van. However, I have searched high and low and cannot find the plate. Are you able to help please?

  7. Hi David

    I take it is the VIN/Chassis number you are looking for? If so, it is located in two places on the vehicle.

    The first place is the chassis tag that should be on the lower part of the B-Post as you enter the cab area of the vehicle. On a RHD it is on the right side of the vehicle not sure if this is the same for a LHD? Check left hand side B-Post as well.

    For the second location, the chassis number is stamped into the windscreen scuttle panel just by the wiper arm pivot. Again, this is on the right hand side of the vehicle for a RHD so check left side if not found at this location.

    Hope that helps

    Regards
    Neil

  8. Hi someone local to me is selling a t4 2.5 diesel automatic what’s your opinion on these before I buy it thanks Michael.

  9. Hi

    Bearing in mind the general crackdown on diesels, and impending LEZs, is there a possibility of ‘upgrading’ the 2.5 tdi (ACV?) engine to something less polluting?

    Mine’s still OK at 280k kilometres, but is there something available other than a remanufactured straight replacement?

    Cheers for any advice/wisdom.

    John

    1. Hi Fergil. Yes in principle; switching from petrol to diesel or vice versa will create more work, and going from an early engine to late spec could incur some wiring updates too.
      If you fancy fitting a VR6 engine you’ll need to make sure you have the ‘long nose’ front end to accomodate it.

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