Credov's researched list of the 2 faults the Toyota Alphard AH20 is known for (2008–2015), 2 of them serious or costly. Each one says what to look for when you check the car, so you can spot it before you buy. Not every car has these faults: they are the ones worth checking on this model.
What to look for: Walk round in good light and look closely at the roof (stand on the door sill), roof edges by the mouldings, above.
Why it matters: Proper repair means stripping and repainting whole panels. Left unrepaired this grows into a major repair bill.
What to look for: Pull the dipstick: well below the full mark on a car that was 'just serviced' is a warning.
Why it matters: Reports start as low as 70,000 km but most show up from about 100,000-120,000 km and it gets worse with age. Owners often only find out when the dipstick reads empty at a service. Running it low starves the timing chain, VVT and bearings, so a neglected engine can end up knocking or seized. The proper fix is new pistons and rings (engine out) or a replacement engine; thicker oil and additives only slow it.
Got a question about a Toyota Alphard AH20? Ask Credov: a noise, a warning light, a part or how to fix it.
On top of the faults above, every Credov inspection covers the basics: fuel smell, leaks or filler rust, engine oil leaks, power steering fluid leak, drive belt cracks or squeal, rust underneath: chassis and mounts, engine mounts, engine oil level and colour, coolant level, colour and leaks, head gasket failure signs, cold start: rattle, knock or smoke, rough or hunting idle, engine running hot on gauge, gearbox or diff oil leak, swapped gearbox without lvv and more.
Researched by Credov from manufacturer recalls and service bulletins, owner reports and workshop sources. Repair prices are typical ranges, not quotes. See also fault codes and repair costs.