CriticalCommonTransmission

Subaru Outback: Lineartronic TR580 CVT Premature Failure

Lineartronic TR580 CVT Premature Failure is a common transmission fault on the Subaru Outback on the 2010–2014 cars, and we rate it critical. Putting it right costs $5,500 to $11,000 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 34 documented faults on the Subaru Outback.

Vehicle: Subaru Outback
Years: 2010–2014
Fuel: petrol
Gearbox: cvt
System: Transmission

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

All Subaru Outback faults34 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph of the Torque converter or Mechatronic / valve body or CVT belt and pulleys yet. We would rather show none than show a picture of a different part.

What goes wrong

The TR580 Lineartronic CVT introduced on BM-generation Outbacks earned a documented reputation for premature failure, with many units failing between 80,000 and 150,000 km. Common failure modes include torque converter lock-up solenoid failure (DTC P2763), valve body degradation causing chain slip under load, and steel push-belt wear from inadequate or infrequent fluid changes. Subaru extended the warranty on these units to 10 years in response to class-action proceedings. Replacement with a remanufactured unit is the standard repair.

What you would notice

Shuddering or jerking during low-speed acceleration or gear ratio changes
Transmission warning light or P2763 fault code
Hesitation when pulling away from a stop
Unusual whining noise from transmission under load

How to check it

Where to look. Transmission tunnel, longitudinally mounted behind engine

Test drive at low speed from rest and note any shudder or hesitation.
Ask for CVT fluid service history as neglected fluid accelerates wear.
Check Subaru NZ for any outstanding recall or extended warranty entitlement on the VIN.
If a workshop inspection is possible: Connect an OBD-II scanner and check for any stored transmission fault codes before purchase.

Parts involved: Torque converter, Mechatronic / valve body, CVT belt and pulleys.

What it costs to put right

$5,500 to $11,000 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 CVT fluid been changed and at what mileage?”
“Has the transmission ever been serviced or repaired?”
“Does the Subaru extended warranty still apply to this vehicle?”

Now check the Subaru Outback 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.

Subaru Outback buyer questions

Is lineartronic tr580 cvt premature failure serious on a Subaru Outback?

We rate it critical and common on the Subaru Outback. The TR580 Lineartronic CVT introduced on BM-generation Outbacks earned a documented reputation for premature failure, with many units failing between 80,000 and 150,000 km. Common failure modes include torque converter lock-up solenoid failure (DTC P2763), valve body degradation causing chain slip under load, and steel push-belt wear from inadequate or infrequent fluid changes. Subaru extended the warranty on these units to 10 years in response to class-action proceedings. Replacement with a remanufactured unit is the standard repair.

How much does it cost to fix on a Subaru Outback?

$5,500 to $11,000 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 Subaru Outback years are affected?

Our research records this fault on the 2010–2014 Subaru Outback. 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?

Test drive at low speed from rest and note any shudder or hesitation. Ask for CVT fluid service history as neglected fluid accelerates wear. Check Subaru NZ for any outstanding recall or extended warranty entitlement on the VIN. If a workshop inspection is possible: Connect an OBD-II scanner and check for any stored transmission fault codes before purchase. Look here: Transmission tunnel, longitudinally mounted behind engine