Problems · by component

2010 Subaru Outback power train problems

94 owner complaints to NHTSA about the 2010 Subaru Outback cite power train, 26% of all 360 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
94
26% of all complaints
Crashes
1
Reported by owners
Fires
1
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“It is a known issue with subarus of this year that the engine will stall at random intervals when stopping, weather at a stop sign or stop light, warm or cold, fast stops or regular stopping. There is no consistency to it, completely random. There are no warning lights that appear, I have not taken this car to the dealer because after purchasing it I cannot afford to take it to the dealer. I purchased this car used for my elderly parents and this is a disturbing problem that could get them hurt or killed. Why has this KNOWN issue not been recalled? there are multiple service bulletins reported to NHTSA addressing this issue but no recall?”
Owner complaint to NHTSAFiled Jun 15, 2025Power trainODI 11667008
“Vehicle has an automatic transmission and it stalls when stopping. There is no warning light on the dash. This happens more frequently when the vehicle is warm, in early operation it may only hesitate or run rough while stopping. A warm a stop is more likely to stall the vehicle than a slow stop. Hard braking at operating temperature will stall the vehicle without fail. This has been happening since I bought it and it occurs with each drive every day.”
Owner complaint to NHTSAFiled Feb 3, 2024Power train, EngineODI 11569637
“The contact owns a 2010 Subaru Outback. The contact stated that on numerous occasions while driving at undisclosed speeds, the vehicle hesitated. No warning light was illuminated. The contact stated that while shifted in reverse, the vehicle inadvertently shifted into drive independently. The contact turned off and restart the vehicle. The contact then stated that he was able navigate the vehicle back onto the road. The vehicle was taken to the dealer where the failure could not be duplicated. The manufacturer was notified of the failure and the contact was informed that the warranty had expired but no further assistance was provided. The failure mileage was approximately 196,000.”
Owner complaint to NHTSAFiled Sep 7, 2023Power trainODI 11543204
“The car will die/stop working at stop signs and at abrupt stops. The problem has been confirmed by a Subaru dealer, and it is a known safety concern, as Subaru put out a safety bulletin but came up short in actually recalling the cars affected. It has been confirmed as a faulty torque converter by a dealership service department. There have been no warnings or messages prior to the problem happening. It is a HUGE safety concern, as the car will die at lights and busy intersections, causing traffic to stop abruptly. It is an accident waiting to happen!!! Because my vehicle is out of warranty, Subaru will not cover the cost of replacing this DANGEROUS system failure.”
Owner complaint to NHTSAFiled Sep 2, 2022Power trainODI 11482656
“Recently, while driving home in traffic, with the car in drive while braking, my car stalled in the middle of the road. Since then, it has happened 4 times. Upon breaking while the car is in Drive, the car stalls and Check Engine Light, Battery, Engine Oil, Oil Temp, AWD, and Traction Control Warning Light come on. When I shift the car into Park, turn off the car, and restart, the lights go away and the car runs smoothly. This is a huge safety concern when the car fails while I am actively driving and has almost caused accidents. I took the car to the dealership and they said that it needs a new torque converter (see Subaru Service Bulletin 16-90-13R https://static.nhtsa.gov/odi/tsbs/2018/MC-10140492-9999.pdf). This is a huge safety liability and this issue should be recalled as the car stalling in the middle of traffic is dangerous.”
Owner complaint to NHTSAFiled Aug 23, 2022Power trainODI 11480801
“Outback started jerking forward with an increase in RPMs and noise from engine. Malfunction was very alarming and could result in a traffic accident...especially at higher speeds and in traffic. No warning lamps/messages indicated from vehicle. Took vehicle to Subaru dealership and rode with mechanic. Was told by dealership that a new CVT (transmission) is needed at a quoted cost of $9,000+ (with only 110k miles on the vehicle). Found that a warranty extension was offered by Subaru (2017 CVT Warranty Extension Bulletin Number 16-107-17R) for customer complaints about this issue but not a recall. Contacted Subaru of America. Subaru of America offered minimal assistance and would not honor the extended warranty due to just falling outside of extended warranty period (due to driving fewer-than-average miles per year).”
Owner complaint to NHTSAFiled Jan 18, 2022Power trainODI 11447842

Showing 6 of 94 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 6, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Power train: manual transmission

Free remedy

SUBARU IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 OUTBACK AND LEGACY PASSENGER VEHICLES MANUFACTURED FROM APRIL 28 THROUGH JUNE 23, 2010. DUE TO A PROGRAMMING ERROR, A LUBRICATION HOLE WITHIN THE 6-SPEED MANUAL TRANSMISSION WAS OMITTED.

Power trainReported Jul 20, 2010NHTSA 10V326000
Data from NHTSA Recalls API · synced Nov 6, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.