Credov's researched list of the 3 faults the Toyota Tarago is known for (2006–2019), 3 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: Check the fully opened tailgate stays up on its own for 30 seconds, and look for cracks or rust on the struts.
Why it matters: The MLIT improvement-measure notification records that temperature control during the plating process was inadequate, so internal stress from plating produces microscopic cracks on the damper stay surface; the enclosed gas leaks and in the worst case the back door can no longer be held open.
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.
What to look for: Look at the back of the engine for fresh oil wetness or oil on the exhaust.
Why it matters: AustralianCar.Reviews reports it on V6 Taragos at about 70,000-105,000 km. Symptoms are an oil leak at the back of the engine, smoke from oil on the exhaust, an oil pressure light and an abnormal engine noise; if the driver keeps going the engine can be destroyed. The fix is the all-metal replacement line. Left unrepaired this grows into a major repair bill.
Got a question about a Toyota Tarago? 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.