Problems · NHTSA complaints

2011 Subaru Forester problems

Owners filed 147 complaints about the 2011 Subaru Forester with NHTSA between May 2011 and Jan 2025. The most-cited component is engine (60).

Complaints
147
Filed with NHTSA
Crashes
21
Reported by owners
Fires
6
Reported by owners
Injuries
4
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Engine60
  2. Air bags29
  3. Service brakes17
  4. Vehicle speed control13
  5. Electrical system11
  6. Power train8
  7. Structure8
  8. Engine and engine cooling7
  9. Seat belts7
  10. Fuel/propulsion system4
  11. Seats4
  12. Exterior lighting4
  13. Service brakes, hydraulic3
  14. Visibility/wiper3

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

Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20116
20125
20138
201418
201511
201616
201712
201815
201924
202011
20217
20225
20236
20242
20251

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Engine

60 reports4 crashes4 fires
“Concerned over oil being burnt up at a significant rate, have to add a quart per tank of gas. Theres distinct burnt oil smell after driving. Concerned my car needs to be included in the oil consumption recall.”
Owner complaint to NHTSAFiled Jan 8, 2025EngineODI 11634773

Air bags

29 reports1 crash9 related recalls
“I have tried to get the recall on airbag replaced to no avail, just alot of lip service and never any follow-up on repair of air bag. I am extremely ticked off that the very last current notification by mail this july 2022. I included a copy of it where it states DO NOT ALLOW ANYONE TO SIT IN FRONT-PASSENGER SEAT UNTIL THE AIRBAG RECALL REPAIR HAS BEEN PERFORMED ON YOUR VEHICAL. This say to me that Subaru is covering the butts by telling me it will be my fault if injury occurs yet subaru skirts around not repairing on Recall Code TKB19. Relieves them of no responsibilty. Also this notification clearly states alternative transportation options- loaner car, round trip towing, shuttles. I have yet had anyone call or address this issue other then telling me to text "FIX" or call 800 number which I have done quite a few times. I would appreciate that you will respond to me that you will do something other then ignoring me. You will be sure that if anything happens there will be an attorney involved. Subaru needs to honor this Recall or why even bother to send out notices constantly .”
Owner complaint to NHTSAFiled Aug 13, 2022Air bagsODI 11479163

Service brakes

17 reports6 crashes
“I have a single-owner 2011 automatic-transmission Subaru Forester [145k miles]. In a parking lot, I started the car as usual and shifted into reverse. I immediately noticed another car was approaching behind me and reflexively pushed on the brake to give the oncoming vehicle the right of way. As I pushed on the brake, the car suddenly and without warning surged backwards as the engine revved and "stuck" at a high rpm level. Surprised by the sudden loss of control and to stop the lunge backwards, I immediately released the brake pedal and shifted into neutral. I believe this reflexive action was solely attributable to my long history driving manual transmissions which "teaches" your brain that as an alternative to using the brake you can clutch [or if necessary "pop"] to neutral to disengage the engine from the wheels to control the vehicle. People without manual transmission experience would probably keep pressing the brake as their only option to regain control. The car stopped but the engine continued to rev at high rpms for a few moments then returned to normal rpms. No damages. This has never happened before and I was unable to duplicate the sequence of…”
Owner complaint to NHTSAFiled Nov 11, 2024Service brakes, Engine, Fuel/propulsion systemODI 11624510

Vehicle speed control

13 reports11 crashes
“unintended sudden acceleration defects without warning without driver input. I could kill & be killed. It can happen again! I backed up a little in an angle moving away from parking. Suddenly, without any warning, the car took off and frantically flew backward, passing a stop sign (offense), crossing the main road 4 lanes, perpendicular to the marked lanes (offense), mounted on the sidewalk and landed on a private property breaking bushes. It happened sooo fast! I could not figure out what happened! If a car was travelling in the main road, both of us might have been seriously injured or died! The police gave me a citation for two civil offenses and “negligently operating MV” which is a criminal offense. The Police demanded to suspend my license! I am scheduled by the police for a court hearing, demanding to issue a criminal claim against me, arraign me as a criminal and stand a criminal trial! I few days ago I backed up in an angle out of my driveway to Rte-9 which is a major Road/highway as I have been doing for years with no problem. The same phenomena happened: the car accelerated frantically, turned in a circle and stopped by hitting a telephone pole! If…”
Owner complaint to NHTSAFiled Sep 29, 2023Vehicle speed controlCrash reportedODI 11547379

Electrical system

11 reports3 crashes2 related recalls
“My car randomly turns off when reducing speed. It caused an accident a few days ago. I have had multiple mechanics try to figure out the problem but the only thing that comes up on the diagnostic tool is it needed 1 coil replaced. They have all been replaced and still won't go away. The Che k engine light is on. And the car uses about a quart or more of oil everytime I fill up but has no leaks. When I reduce speed the car in traffic, around corners or to stop it constantly turns itself off. Starting it it sometimes turns itself off if I don't give it some gas at the same time. It smells like burning oil constantly.”
Owner complaint to NHTSAFiled Oct 23, 2023Electrical system, Engine, Fuel/propulsion systemCrash reportedODI 11551440

Power train

8 reports1 crash
“Thousands of Subarus are developing leaking cam carriers which can cause the vehicles to stall due to oil loss. There are online threads with many, many owners reporting their vehicles developed this problem - many with low mileage. My vehicle developed the problem with about 40,000 miles on the odometer. This vehicle should be recalled. Dealerships are making a fortune fixing these vehicles, often charging close to $3,000.”
Owner complaint to NHTSAFiled Mar 28, 2022Power train, Unknown or other, EngineODI 11458730
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026

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