10.0

really awful
Crashes / Fires:
2 / 3
Injuries / Deaths:
0 / 0
Average Mileage:
1,865 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

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« Read the previous 20 complaints

problem #20

Jul 062023

Forester

  • 13,000 miles
The contact owns a 2020 Subaru Forester. The contact stated that while driving approximately 70 MPH, the accelerator pedal was depressed, and the vehicle started to lose motive power. The check engine warning light was illuminated. The vehicle was steered to the side of the road where the vehicle then stalled. The vehicle was restarted approximately 15 minutes later. The vehicle was towed to a dealer where it was diagnosed that the thermal control valve and electric water pump needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 13,000.

- Appleton, WI, USA

problem #19

Jun 222023

Forester

  • miles
While driving on an Interstate highway the engine suddenly lost power and various warning lights lit up on the dash, including brake, eyesight, RAB. Managed to limp to the shoulder without getting hit and had the car towed to the dealer, who replaced the thermo control valve assembly under warranty.

- Lebanon, NJ, USA

problem #18

May 312023

Forester

  • miles
Thermo control valve needed replaced. Check engine light and all safety lights turned on. All safety features were disabled when light came on. Subaru has has a recall on 2019 but not 2020.

- Emlenton , PA, USA

problem #17

May 222023

Forester

  • miles
The thermo control valve on my 2020 Subaru Forester is broken and needs to be replaced. I have owned the car for 2 years, am the first owner, and it has less than 19,000 miles. 90 minutes into a drive the "coolant temp low" indicator light came on. After I pulled over, turned off the engine, and turned it back on the check engine light and sport mode indicator light came on, and all ADAS were disabled. The coolant level was low so I refilled it and took it to the manufacturer the next morning. They inspected my car and confirmed it the thermo control valve was broken. It is still broken as I cannot afford the repair and it is available for inspection upon request. My safety was put at risk by not having access to the ADAS forward collision warning, emergency breaking, and lane departure.

- New Haven, CT, USA

problem #16

Apr 132023

Forester 4-cyl

  • miles
While driving the vehicle suddenly stalled and stopped running. The dashboard illuminated with most lights and the check engine message came on the screen. I was thankfully able to get into the shoulder on the road safely without creating an accident or getting injured. The vehicle would not start again and had to be towed to the dealership. I am now out $1800 because I am slightly over my powertrain warranty in mileage on the vehicle. This is a known issue in bulletin: https://static.nhtsa.gov/odi/tsbs/2022/MC-10208664-0001.pdf I am not only disappointed with Subaru of America and NHTSA that this is not already a recall but I am also willing to seek legal action and compensation if this repair is not going to be covered. There are many incidents and reports online of similar issues: https://www.subaruforester.org/threads/2019-thermo-control-valve-assembly-and-warranty-merged-thread.823510/ https://www.carcomplaints.com/Subaru/Forester/2020/drivetrain/power_train.shtml I have filed a case with Subaru of America corporate and am waiting to hear back. Someone is going to cause an accident or end up dead because of this faulty part. It is borderline criminal that this is not already a recall.

- Palmyra, PA, USA

problem #15

Feb 052023

Forester

  • miles
The check engine light illuminated and the thermo control valve failed at 3 years old. The defrost and heater stopped working immediately making visibility extremely difficult. The eyesight and automatic braking system were also disabled due to the TCV issue. My Forester mpg dropped to under 20 mpg. The Subaru dealer inspected and confirmed code P26A3 and stated the thermo control valve needs to be replaced.

- Hesperia, CA, USA

problem #14

Mar 052023

Forester

  • miles
I was on the highway doing 70 mph with the adaptive cruise control set. Then suddenly the check engine light turned on, the eye site and cruise shut down and the car slowed down quickly to 60 mph almost getting rear ended. This Subaru Forester has 65,592 miles. The Subaru Dealer said that the cooling therm valve is bad and needs to be replaced. This cooling therm valve seems to be a major part of the engine and they want $1500 to fix the problem.

- Louisville, OH, USA

problem #13

Feb 072023

Forester

  • miles
Car stalls occasionally while stopped in traffic, at a signal, stop sign, and in heavy street or highway traffic. I have read about this, and it is problematic for this make and model, posing a significant safety hazard.

- Sunrise, FL, USA

problem #12

Dec 302022

Forester

  • miles
The Subaru starlink system has no controls around transfer of ownership. I only discovered this after receiving a $150 charge 2 months after I traded in the car to a Subaru dealer. Even after trading in the car I was able to unlock, lock, start the car, and track the cars location. This represents a significant safety risk to the consumer and must be addressed immediately.

- Minneapolis , MN, USA

problem #11

Oct 152021

Forester

  • miles
Engine shuts off when coasting into a turn when car is moving at less than 5mph. Causes loss of steering. Will restart if gas pedal is pumped. Dealer can find no problem. Does not happen predictably and can not always be replicated. Very dangerous.

- Mahtomedi, MN, USA

problem #10

Sep 152022

Forester

  • miles
This is about a problem of which your agency is already aware. Subaru of America has been aware of a defective Thermo Control Valve for almost a year (Part 21319AA010). The part was redesigned since the initial part was subject to extreme corrosion. The redesigned part has the same part number as the original part. Subaru did not do any recall but instead waited for the parts to fail. When it fails on a car with safety features (called "eyesight"), each and every safety feature is permanently disabled until the redesigned part is installed. In addition, the engine runs too cool and there is little or no cabin heat. My car has been on the lot of my local dealership for 2 months with no end in sight. My car is covered by the original warranty and an extended warranty. Managers at the dealership have told me that they have no idea when the part will arrive, that it may be many months and that there are many people already waiting for the part. A 6-page letter by me to the General Counsel of Subaru of America did not result in any direct response. By information and belief, this involves thousands of cars nationwide. By information and belief, dealerships are initially telling people the cars are still drivable despite the loss of all safety features since this what was initially told to me. I refused to accept the car in a defective unsafe condition. There may be thousands of cars being driven in which said safety features are fully disabled. Subaru claims the part has been on "back order" since March. By information and belief, based upon Subaru's own February 2022 service bulletin, it appears that the newly designed part is currently being installed on new cars at the factory thereby putting into question the "backorder" label. This analysis was enunciated in detail in my letter to Subaru of America's General Counsel and there was no response contesting that allegation. Your agency's investigation and intervention are immediately required.

- Fort Lee, NJ, USA

problem #9

Jun 282022

Forester

  • miles
There are various lights on on the dash of the vehicle when nothing is seemingly inherently wrong with the vehicle. I notified the dealership about this issue, the dealership claimed that special parts were ordered but I still have not been notifed of their arrival. This puts my safety at risk due to the fact that I am not sure wether the car actually has an issue, or if it is a mere malfunction. The vechicle is now shaking.

- Belleville , NJ, USA

problem #8

Oct 012020

Forester

  • 1,300 miles
The contact owns a 2020 Subaru Forester. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to respond. The vehicle stalled and then went into sleep mode. The contact was able to restart the vehicle after several attempts. There were several unknown warning lights illuminated. The contact stated that the vehicle also experienced failures with the electrical system. The vehicle was taken to the local dealer where the contact was informed that the vehicle was operating as designed. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 1,300.

- New York, NY, USA

problem #7

Feb 172022

Forester

  • miles
At the time, time, car was not fully 2 years old.. its brand new.This is an addition to a post created a week ago. After the dealership offered to detail the interior of the car to solve the sulferic acid feeling I noticed that the flap above the driving wheel started to feel warm. This happened right in the morning in February. I'm not sure if I am feeling an electrical voltage, smelling the exhaust or there's still sulferic acid in the car. Every once in awhile I my hair smells like oil.. Whatever it is it makes your head feel heavy. My toddler feels something because during a drive he will say " hot". This puts our safety at risk if we are smelling the exhaust or feeling voltage while driving in the car. Sometimes it smells like fuel I the trunk of the car or acidic

- Rocklin, CA, USA

problem #6

Aug 182021

Forester

  • miles
When climbing shallow hills, car will buck and surge. Engine RPM seemed to stay constant. The transmission seemed to be unable to decide on which gear it should be in. No accident occurred, but surging made the car's performance unpredictable in traffic. Reported to dealer, who noted that this has happened to other cars in the past.

- Annapolis, MD, USA

problem #5

Oct 032021

Forester

  • miles
The fuel saving stop/go feature is unsafe. It stops engine at signal lights and during stop and go traffic. When it restarts the engine shakes and hesitates to go when signal lights changes. This model doesn't allow the owner to permanent disable this function as in other models. It will cause lots rear - end related or other serious accidents on high speed roadways and freeways as this function continues.

- Wilton, CA, USA

problem #4

Sep 192021

Forester 4-cyl

  • miles
At one year old this vehicle was involved in a frontal collision with a deer and immediately upon impact burst into flames. The fire breached the firewall between the engine compartment and passenger compartment within less then a minute. Within 2 minutes the engine compartment and front seat area was completely engulfed in flames and within 3 minutes the entire vehicle was engulfed. It appears the fire started as the fuel shut-off system that is supposed to stop the fuel from flowing once the airbags are deployed failed. This put the occupants of this vehicle and any others had this been a collision with another vehicle in extreme danger of serious injury if not even death. Had the driver been incapacitated, not been able to open the door or had a child to remove from a car seat there would have been certain death due to the extremely rapid spread of the fire throughout the entire vehicle. This has been reported to Subaru of America. The vehicle is currently being inspected by the insurance carrier. There were no prior warnings that there were any concerns with the safety features of this vehicle. It was just serviced by the dealer one month prior to the accident. In reviewing other complaints on the NHTSA website there is a complaint of a 2019 Subaru Forester that experienced this same complete and total destruction due to a fire erupting upon impact in what should have been a minor frontal collision.

- Plum City, WI, USA

problem #3

Jul 242021

Forester

  • miles
I was in a parking lot at the time driving very slowly to pick a spot. When I went to turn right into the spot my car accelerated at an alarming speed. I had not control over it as it kept turning. It hit the car parked in front of my space pushing it and went on to hit the car parked to the right damaging both the front left and right sides of my vehicle and the 2 parked cars before coming to a stop. Fortunately it was 9am and not very crowded, there were no passengers in both vehicles and no one walking in between or by the cars which could have been tragic. I was wearing a seatbelt. The police were called and completed a report. The Subaru dealership was called and Subaru of America was called. The car was inspected by a Bosch.-EAA representative for Subaru on 8/4/2021. I have not heard back from Subaru so far although I was told it could take several weeks. There were no warning lights prior to the incident but afterwards there were several warning lights on. A few months before I got into my car and the radio was blaring and constantly switching channels and I was not able to turn the radio off. When I got home and turned off the car and turned the ignition back on 30 minutes later it had stopped. We notified the incident to Subaru at the next oil change. I immediately notified USSA car insurance and filed a claim. I have not had the damages assessed for repair because I have to wait for the inspection results from Subaru. I felt it was important to document this incident in case other 2020 Forester owners have experienced the same thing. Frightening.

- Ridgefield, CT, USA

problem #2

Jul 052021

Forester

  • miles
I tried to unlock my car but the remote didnt work- I had to use the blank key inside the remote to get in the car. I couldn't start the car- my husband tried to jump it- that did not work- I called AAA they tried jumping it - that didnt work-- AAA told me the battery was good but totally out of charge 0%-- I called the subaru salesman I bought the car from & he walked me thru alot of steps & we couldn't find anything wrong besides the battery!! he told me to have my husband try to give me a jump again & after 4 hours the car turned over! What caused it"???? no idea??" the next day (7/5/21) I took it to an auto parts store & they tested it out- alternator-perfect--- battery @ 550 with the max 620--- today I read an article about Subaru batteries failing! well mine did for no apparent reason--- maybe they should all be recalled!! I missed my 1st day of vacation due to this!!

- Floral Park, NY, USA

problem #1

May 142021

Forester

  • miles
purchased new vehicle 10/23/19, 1st battery failure 6/15/2 jumped and ok 2nd battery failure 12/4/20 jumped, Subaru replaced battery 3rd battery failure 2/16/21, Subaru said battery was "fine" 4th battery failure 3/31/21 Subaru replaced battery 5th battery failure 5/14/21, appt with Subaru on 5/21/21

- Denver, CO, USA