VW T4 Transporter (1990-2003): known problems and buying guide

A simple, long-lived van, but rust and a snapping timing belt can cost more than the van is worth; check both before you buy.

Updated 26 October 2026

All versions

Variant	Running cost per month	Median price	Listings	Fuel	Gearbox	Production years
2.5 TDI, 102 PS, 5-speed manual Research	€516	€7,700	541	Diesel	Manual (5)	1996–2003
2.5 TDI, 102 PS, 5-speed manual, all-wheel drive Research	€576	€7,700	541	Diesel	Manual (5)	1998–2003
2.5 TDI, 150 PS, 5-speed manual Research	€526	€9,900	296	Diesel	Manual (5)	1998–2003
2.5 TDI, 88 PS, 5-speed manual Research	€511	€4,990	90	Diesel	Manual (5)	1998–2003
1.9 TD, 68 PS, 5-speed manual Research	€541	€4,699	64	Diesel	Manual (5)	1996–2003
T4 Multivan 2.5, 115 PS, 5-speed manual	€608	€8,500	62	Petrol (91) / Petrol	Manual (5)	1996–2003
T4 Multivan 2.5, 115 PS, 5-speed manual, all-wheel drive	€614	€8,500	62	Petrol (91) / Petrol	Manual (5)	1996–2003

Years: 1990 to 2003. The 1996 facelift brought the long nose; earlier vans have the short nose.
Reliability: 2/5. Rust, a snapping timing belt, automatic gearbox faults and head gasket repairs are common on old vans.
DIY: 3/5. Routine service is simple, but welding, injection timing and gearbox work need a workshop.
Prefer: a dry, rust-free van with a documented timing belt and water pump change.
Avoid: rusty project vans and automatics with no oil-service record.

2.4 D (AAB, AJA), 78 PS: five cylinders. ADAC calls it almost indestructible, but head gaskets fail and the brake-booster vacuum pump can knock.
2.5 TDI (ACV, AUF, AJT, AYY 88 PS; AHY, AXG 151 PS; AXL): ADAC calls the 102 PS version very robust. Keep the belt, water pump and injection pump on time.
4-speed automatic: often fails after 100,000 km, see Automatic gearbox faults.

Issue	Affects	Typical km	Repair cost
Body rust	All cars, worst on pre-1996 vans	Not stated	No confirmed price
Timing belt and water pump failure	Diesel engines	90,000-120,000	Belt 550 EUR, pump 370 EUR (promobil, 2022)
Automatic gearbox faults	Four-speed automatic	From 100,000	About 2,000 EUR (carwiki, year not stated)
Cylinder head gasket and head cracks	2.4 D (AAB); 2.5 TDI (ACV)	106,000 (2.4 D, Za Rulem); 250,000 (2.5 TDI, promobil)	No confirmed price
Injection pump faults	Diesel engines	Leaks from 250,000-300,000 (promobil)	From 1,050 EUR (promobil, 2022)
Suspension and steering wear	All cars, worse with heavy loads	100,000-120,000 (ball joints, Za Rulem)	Ball joints from 610 EUR (promobil, 2022)
Brakes and brake pressure regulator	All cars; pressure regulator on cars without ABS	Not stated	458 EUR (AUTO BILD, 2002)

Probe the sills, arches, windscreen frame, sliding door and rear cross member with a screwdriver. Bad result: soft metal or fresh underseal.
Ask for belt, tensioner and water pump records. Bad result: no record, or oil mist at the timing cover.
Drive the automatic cold and warm through all gears. Bad result: flares, jumping out or no top gear. A scanner reads the fault memory.
Check the coolant and oil for mixing. Bad result: milky oil or overheating.
Look for diesel under the injection pump. Bad result: a wet pump, rough running or soot. A scanner reads injection timing.
Check ball joint and tie rod play; bounce the rear. Bad result: clunks, play or a broken spring.
Check brake lines, calipers, rear cylinders and pressure regulator. Bad result: rust, seepage or a seized regulator.

Operational	€289
Workshop	€138
Fixed costs (tax, insurance)	€124
Total per month	€551
New-car depreciation (not included)	€47

ADAC figures for 15,000 km a year over 60 months

Listings on mobile.de priced up to 50,000 EUR, 29 October 2026.

To check a listing's price, open its variant in the table above. Each variant page has a price check.