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2018 Subaru Forester Transmission Problems

18 owner-reported transmission complaints from NHTSA data

18
Complaints
3
Crashes
Jan 2023Dec 2023
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (18)

criticalPOWER TRAIN
CrashFiled: Jun 2022

The contact owns a 2018 Subaru Forester. The contact stated she was parking in a parking space when the vehicle accelerated at a very high speed without any warning causing the driver to crash into a building.

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NHTSA #: 11471796
criticalPOWER TRAIN,BACK OVER PREVENTION
CrashFiled: Mar 2021

Tl* the contact owns a 2018 subaru foster. The contact stated while parking her vehicle she shifted into park, the vehicle accelerated and crashed into a building. The contact mentioned no warning light was illuminated and no strange sound happened before the crash.

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NHTSA #: 11399285
highPOWER TRAIN,UNKNOWN OR OTHER,ENGINE
Filed: Oct 2025

On October 3, 2023, I purchased a used 2018 Subaru Forester (VIN: [XXX] ) from Hengxin Auto Group, 210 39th St, Brooklyn, NY 11232, for about $19,500 including tax and fees. The dealer stated the mileage was 65,800 and printed that number on the contract. However, both the official NY DMV Title Record and the Carfax report showed 86,588 miles at the time of sale.

NHTSA #: 11695152
highPOWER TRAIN
Filed: Jul 2021

The CVT transmission is begining to fail, the car has come near stalling several times and has a very rough/lurching shift while accelerating onto highways and merging. Subaru dealership says it does not qualify for a warranty replacement even though Subaru extended the warranty specifically for this problem.

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NHTSA #: 11427205
highPOWER TRAIN,VEHICLE SPEED CONTROL
Filed: Jun 2021

Follow up-to complaint #11420905 submitted 6/14/2021. The car was taken back to the dealership due to stall, hesitation, slowness, and erratic uncontrolled acceleration. Safety was the main issue.

NHTSA #: 11422048
highPOWER TRAIN,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM
Filed: Jun 2021

The 2018 Forrester XT was taken to Subaru Dealer (Gwinnett) for a routine 42,000-mile service. There were no issues with the car. Shortly after picking up and driving approximately 30 miles the car stalled twice at traffic lights.

NHTSA #: 11420905
highPOWER TRAIN
Filed: Nov 2019

Tl* the contact owns a 2018 subaru forester. While driving various speeds, the vehicle stalled and sometimes lost power. The vehicle restarted after it was shut off.

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NHTSA #: 11282288
highPOWER TRAIN
Filed: Jun 2018

I have trouble making turns for it hesitates before it will kick in,yesterday I was almost hit by a police car going on a call, lights/siren on . I just made a turn and it hesitated icouldn't get out of his way. This is an ongoing problem with this car.

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NHTSA #: 11104665
highPOWER TRAIN
Filed: Mar 2018

The car will periodically stall for a second or two on occassions when starting out and then accelerate with a jolt. When in traffic this is unacceptable. I understand this may be common with CVT transmissions.

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NHTSA #: 11082203
mediumPOWER TRAIN
Filed: Dec 2024

With no warning. my 2018 Subaru Forrester had its transmission lock up on me in the pouring rain while I was traveling 60 miles an hour. I purchased the car new in 2018, had it regularly serviced and it only has 4700 miles on it.

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NHTSA #: 11628458
mediumPOWER TRAIN,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM
CrashFiled: Dec 2023

Twice in the last 4 months, after turning into a parking place and accelerating gently to pull forward into the space, the car surged forward much more than it should have given my light acceleration. The first time this happened I slammed into a split rail fence which broke, damaging the vehicle. The fence parts went over a restraining wall and damaged a house.

NHTSA #: 11558442
mediumPOWER TRAIN
Filed: Jan 2023

Rear wheel bearings are needing to be replaced at 65,000 miles, car is less than 5 years old. No specific incident is connected to this premature failure.

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NHTSA #: 11503666
mediumPOWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
Filed: Aug 2022

I recently purchased a used Subaru Forester with about 92k miles. About two weeks after purchase, I took it to a Subaru dealership and a multi point inspection revealed a cracked catalytic converter. The tech stated that this was discovered by visual inspection.

NHTSA #: 11480357
mediumPOWER TRAIN
Filed: Oct 2020

First, driving on the highway the air conditioner stopped working. Second, the very next day, the vehicle began to make noises (squealing) when driving it anywhere. Streets, turns, hills etc.

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NHTSA #: 11366545
mediumPOWER TRAIN
Filed: Nov 2018

Occasionally when I slowly accelerate from a stop, as when I pull into a driving lane from a parking lot a stop sign, the car will move a few feet and then stop. The engine will still be turning approx. 2000 RPM but the car will not move .

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NHTSA #: 11153216
mediumPOWER TRAIN,VEHICLE SPEED CONTROL
Filed: Oct 2018

Tl* the contact owns a 2018 subaru forester. While driving 20 MPH in stop and go traffic, the vehicle jerked and decelerated. There were no warning indicators illuminated.

NHTSA #: 11142919
mediumPOWER TRAIN,STRUCTURE,VEHICLE SPEED CONTROL,WHEELS
Filed: Sep 2018

Tl* the contact owns a 2018 subaru forester. While driving over 40 MPH, the vehicle shook violently and vibrated. The vehicle was taken to the local dealer (suburban subaru, 1821 maplelawn dr, troy, mi) where it was diagnosed that the failure was caused by a build up of dirt and debris in the wheels and wheel wells.

NHTSA #: 11128069
lowPOWER TRAIN
Filed: Dec 2018

On august 23, 2018, I purchased a brand new subaru forester (VIN # (xx)) from southern states automotive in raleigh, nc. On october 30, 2018, I received a notice from subaru of america stating that subaru of america is implementing a warranty extension of 10 years/100,000 miles (whichever comes first) for my vehicle's continuously variable transmission (CVT).

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NHTSA #: 11155609

Other 2018 Subaru Forester Issues