CriticalCommonEngine

Toyota Fortuner: 1KD-FTV Diesel Injector Body Cracking

1KD-FTV Diesel Injector Body Cracking is a common engine fault on the Toyota Fortuner on the 2005–2015 cars, and we rate it critical. Putting it right costs $2,800 to $6,500 at New Zealand independent workshop rates. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 21 documented faults on the Toyota Fortuner.

Vehicle: Toyota Fortuner
Engine: 1KD-FTV
Years: 2005–2015
Fuel: diesel
System: Engine

This page covers the Toyota Fortuner as a model. Some faults only affect particular engines or build years — enter a plate below to narrow the list to one car.

All Toyota Fortuner faults21 documented faults on this model

What you are looking at

What goes wrong

The 1KD-FTV 3.0L D-4D common-rail diesel used in AN50/AN60 Fortuners shares its injector design with the Hilux and Prado, and suffers from the same documented injector body cracking under high-pressure cycling. Cracks allow high-pressure fuel to leak into the return circuit or externally, causing rough running, smoke, and fire risk. Toyota issued service campaigns in multiple markets; in Australia a recall and extended warranty addressed this. NZ-registered Fortuners may not have had the remedy applied.

What you would notice

Rough idle or misfiring on cold start
Visible fuel leak from injector body or return rail area
White or blue smoke from exhaust
Hard starting, particularly in cold weather
Fuel smell in engine bay

How to check it

Where to look. Fuel injectors, top of 1KD-FTV engine, cylinder head access

Check Toyota recall/campaign status for the VIN via Toyota dealer lookup.
Inspect each injector body and fuel return hoses for fuel weeping or staining.
Start a cold engine and watch for white smoke or rough idle.
Request any injector replacement or repair history.
Confirm recall work was completed — a stamp in the service book is insufficient; verify with Toyota dealer.

Parts involved: Fuel injector.

What it costs to put right

$2,800 to $6,500 at New Zealand independent workshop rates. That is for this job on its own, not for the car.

An estimate, in NZD, for the repair as normally carried out. What a specific car costs depends on which part has failed and what it damaged on the way — treat this as the floor for a negotiation, not a quote.

Ask the seller

“Has the Toyota injector recall or service campaign been completed on this vehicle?”
“Have any injectors been replaced and if so which ones and when?”
“Has the vehicle had rough idling, smoke, or hard starting?”

Now check the Toyota Fortuner you are actually looking at

Everything above is true of the model, and it is free. What it does not tell you is whether THIS car has been looked after: its odometer history and whether the reading has ever gone backwards, whether there is still money owing on it, whether it has been reported stolen, how many owners it has had and what it is really worth today. That comes from the official records for that plate. Enter the plate for the free details, or get the full history and a market valuation from $13.49.

Not sure what you would be paying for? See what a full KickTyres check includes.

Where this comes from

The failure described above is documented in published sources — owner forums, technical service bulletins, recall notices and workshop write-ups — held in our fault database. The inspection instructions and the cost estimate are KickTyres’ own interpretation of them, and it is a starting point for an inspection rather than a manufacturer statement.

Toyota Fortuner buyer questions

Is 1kd-ftv diesel injector body cracking serious on a Toyota Fortuner?

We rate it critical and common on the Toyota Fortuner. The 1KD-FTV 3.0L D-4D common-rail diesel used in AN50/AN60 Fortuners shares its injector design with the Hilux and Prado, and suffers from the same documented injector body cracking under high-pressure cycling. Cracks allow high-pressure fuel to leak into the return circuit or externally, causing rough running, smoke, and fire risk. Toyota issued service campaigns in multiple markets; in Australia a recall and extended warranty addressed this. NZ-registered Fortuners may not have had the remedy applied.

How much does it cost to fix on a Toyota Fortuner?

$2,800 to $6,500 at New Zealand independent workshop rates. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.

Which Toyota Fortuner years are affected?

Our research records this fault on the 2005–2015 Toyota Fortuner. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.

How do I check for it before I buy?

Check Toyota recall/campaign status for the VIN via Toyota dealer lookup. Inspect each injector body and fuel return hoses for fuel weeping or staining. Start a cold engine and watch for white smoke or rough idle. Request any injector replacement or repair history. Confirm recall work was completed — a stamp in the service book is insufficient; verify with Toyota dealer. Look here: Fuel injectors, top of 1KD-FTV engine, cylinder head access