CriticalVery commonFluid Leaks

Land Rover Freelander: Power Transfer Unit (PTU) Input Shaft Seal Failure – Silent Oil Starvation

Power Transfer Unit (PTU) Input Shaft Seal Failure – Silent Oil Starvation is a very common fluid leaks fault on the Land Rover Freelander on the 2006–2014 cars, and we rate it critical. Putting it right costs $500 to $7,000 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 9 documented faults on the Land Rover Freelander.

Vehicle: Land Rover Freelander
Years: 2006–2014
System: Fluid Leaks

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

All Land Rover Freelander faults9 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph of the Transfer case yet. We would rather show none than show a picture of a different part.

What goes wrong

The Freelander 2 Power Transfer Unit is mounted on the side of the gearbox to drive the rear axle and has its own separate oil supply. The input shaft seal between the gearbox and PTU is a well-documented failure point. When the seal fails, PTU oil leaks internally and gearbox oil migrates in through the shaft, but without any visible puddle under the vehicle because the oil loss wicks along internal shafts. The PTU oil level drops silently to zero, the unit overheats, and the internal bearings and clutch pack are destroyed. This expensive failure is entirely preventable with a low-cost seal replacement.

What you would notice

No external oil puddle despite internal seal failure – the primary danger of this fault
Vibration or growling noise from the drivetrain under load in later stages
Whining noise from the transmission area that increases with road speed
Visible oil residue under the vehicle near the PTU-to-gearbox junction if advanced

How to check it

Where to look. Power Transfer Unit mounted on the driver's side of the gearbox in the transmission tunnel

Check the PTU oil level via its separate fill and check plug – the PTU oil is isolated from the gearbox. Discoloured or mixed oil indicates the seal has failed. Listen for drivetrain growling under load during the test drive. If a workshop inspection is possible: On a hoist, inspect the PTU unit for oil seepage at the input shaft seal (the junction between the gearbox and PTU).

Parts involved: Transfer case.

What it costs to put right

$500 to $7,000 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 PTU input shaft seal been replaced?”
“Has the PTU oil ever been checked or changed independently of the gearbox oil?”
“Any drivetrain vibration or growling noise under load?”

Now check the Land Rover Freelander 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.

Land Rover Freelander buyer questions

Is power transfer unit (ptu) input shaft seal failure – silent oil starvation serious on a Land Rover Freelander?

We rate it critical and very common on the Land Rover Freelander. The Freelander 2 Power Transfer Unit is mounted on the side of the gearbox to drive the rear axle and has its own separate oil supply. The input shaft seal between the gearbox and PTU is a well-documented failure point. When the seal fails, PTU oil leaks internally and gearbox oil migrates in through the shaft, but without any visible puddle under the vehicle because the oil loss wicks along internal shafts. The PTU oil level drops silently to zero, the unit overheats, and the internal bearings and clutch pack are destroyed. This expensive failure is entirely preventable with a low-cost seal replacement.

How much does it cost to fix on a Land Rover Freelander?

$500 to $7,000 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 Land Rover Freelander years are affected?

Our research records this fault on the 2006–2014 Land Rover Freelander. 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.