Toyota Land Cruiser Prado 120 Series (2002 to 2009): buying guide, problems and NZ numbers
The Toyota Land Cruiser Prado 120 Series was built from 2002 to 2009 as an SUV, with a manual or automatic gearbox, four wheel drive and petrol or diesel power. Chassis codes: KDJ120, KDJ125, GRJ120, TRJ120 and RZJ120. Redline has a curated guide to its 5 most reported weak points, from owner club and specialist sources.
Key facts
- Years
- 2002 to 2009
- Chassis codes
- KDJ120, KDJ125, GRJ120, TRJ120, RZJ120
- Body types
- SUV
- Gearboxes
- Manual, Automatic
- Drive
- 4WD (four wheel drive)
- Fuel
- Petrol, Diesel
On NZ roads
No Toyota Land Cruiser Prado built 2002 to 2009 found on the NZ register under that model name. Some imports are registered under another model name.
Source: NZTA Waka Kotahi Motor Vehicle Register open data (opens in a new tab), CC BY 4.0. Vehicles on the register now, counted by build year.
Known weak points
Curated by Redline from owner club and specialist sources Commonly reported by owners and specialists for the Toyota Land Cruiser Prado 120 Series (2002 to 2009). Not every car has these; check this one.
1KD-FTV injector seals and oil pickup
The 3.0 turbo diesel injector seals leak, letting gases into the oil that build carbon and block the oil pickup, leading to engine failure.
- Where to look
- The injector seal history, and the oil pickup in the sump
- How to test
- Have a workshop check the oil pickup with a probe through the sump drain plug; carbon on it makes the engine suspect. Ask for injector seal invoices.
- Cost if it needs fixing
- High cost a replacement engine costs about $15,000
Sources: draft.carsguide.com.au (opens in a new tab), 4x4australia.com.au (opens in a new tab)
Injectors sticking open
Injectors can fail outright or stick open, flooding a cylinder with fuel.
- Where to look
- The injectors on top of the engine, and injector invoices
- How to test
- Listen for a rough idle and knock, and ask whether the injectors have been replaced.
- Cost if it needs fixing
- High cost injectors, and engine damage if one sticks
Cracked dashboard
The dash cracks on the passenger side round the passenger airbag and the cracks spread.
- Where to look
- The passenger side of the dash top
- How to test
- Look closely at the dash top round the airbag cover.
- Cost if it needs fixing
- Medium cost a new dash fascia
Split rear door
The rear door skin splits along the hinge side, blamed on the weight of the door and the spare wheel.
- Where to look
- The rear door skin along the hinge side
- How to test
- Open the rear door and look along the hinge side for cracks in the skin.
- Cost if it needs fixing
- Medium cost a new door
Self levelling rear suspension (Grande)
The Grande's self levelling rear suspension makes aftermarket suspension harder and dearer to fit.
- Where to look
- The rear suspension on Grande models
- How to test
- Check the rear sits level and ask whether the suspension is original.
- Cost if it needs fixing
- Medium cost specialist parts
General guidance from owner and specialist sources. Check the specific car with an independent inspection. Researched 1 November 2026.
What the cost bands mean
- Low: a small job. Typically a few hundred dollars or less at an NZ workshop, often a DIY fix.
- Medium: a proper workshop job. Typically several hundred to a couple of thousand dollars.
- High: a major job. Typically several thousand dollars or more, enough to change what the car is worth.
Service items
- Injector seals (3.0 diesel): every 45,000 km, as NZ owners do. Stops carbon blocking the oil pickup. (draft.carsguide.com.au (opens in a new tab))
- Injectors (3.0 diesel): check tolerances every service and replace every 100,000 km. Injectors fail or stick open. (4x4australia.com.au (opens in a new tab))
Questions to ask the seller
- When were the injector seals last done, and at what km?
- Have the injectors been replaced, and when?
- Has the oil pickup ever been checked for carbon?
- Is it the 3.0 diesel or the 4.0 V6?
- Has the dash or rear door been repaired?
New Zealand notes
- NZ owners replace the 3.0 diesel injector seals every 45,000 km. Ask for those invoices.
A 120 suits a family that wants a capable mid size 4WD wagon; the 4.0 V6 avoids the diesel injector questions.
US recalls
Looking up US recall data.
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