2018 Subaru Forester
Problems, recalls and owner-reported issues
Visibility/wiper is the leading concern among 495 owner complaints filed for this model year. This is the 5th highest complaint count among 26 Forester model years with reports.
Of the 2018 reports, 26 involved a crash and 1 involved a fire. 9 people were injured.
What owners report most often
Recalls and investigations
Fuel system, gasoline, delivery, fuel pumpJul 29, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
Campaign 21V587000 on NHTSA.gov
Air bags, sensor, occupant classificationOct 3, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2015-2018 Forester vehicles equipped with heated seats. An electrical connection in the front passenger seat for the Occupant Detection System (ODS) may loosen.
If the connection loosens, the front passenger airbag may deactivate even though the seat is occupied, increasing the risk of injury to the front passenger in the event of a crash.
Subaru will notify owners, and dealers will inspect and, as necessary, replace the ODS sensor mat harness, free of charge. The recall began February 11, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUM-98.
Campaign 19V701000 on NHTSA.gov
TiresJul 10, 2018
Subaru of America, Inc. (Subaru) is recalling certain 2018 Subaru Forester vehicles. The Certification Label may indicate the incorrect wheel size, tire size, and air pressure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
Installing incorrect tires or applying incorrect tire air pressure may increase the risk of a crash.
Subaru will notify owners, and dealers will install a corrected label, free of charge. The recall began July 26, 2018. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTS-78.
Campaign 18V455000 on NHTSA.gov
Representative owner complaints
495 reports, newest first.
Electrical system, Other or unspecified, Aug 23, 2022
Environmental and safety issue. The AC System has failed three times now. SUBARU dealer checked the system for leaks at in November 2021 (mileage about 22,000 miles) and could not locate any leak but added freon. AC System stopped working again in August 2022 at 24,000 miles. Mechanic checked system, found a loose connector and tightened it, then recharged Freon in system. After 4 days, system again is not cooling the car. Compressor and blower work but no cold air and return line from compressor is not cool. This problem is widespread across Subaru Forrester models 2017 & 2018. Checking for leaks and adding freon costs $200. Most likely a repair of the system will cost at around $1,500 - 3,000. For a less than 4-year-old, very well-maintained, garaged and little driven car, components should not be failing. Having no working AC is a safety hazard to be in while driving in 100+ degree weather and also the windshield will fog over because moisture is not being taken out of the air now. Environmental issue due to loss of Freon to atmosphere.
Power train, Engine, Fuel/propulsion system, Aug 20, 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. This failure causes a safety issue by leaking exhaust vapors into the cabin. This failure occurred with no warning lamps or messages/codes.
Air bags, Aug 4, 2022
The passenger airbag is disabled when my light weight wife is riding in our 2018 Subaru Forester. There is a recall for this issue including 2018 models but it looks like Subaru thinks the fault is caused by heated seats. We don't have heated seats - so maybe that's why our VIN doesn't register ??? However it is definitely a safety problem that Subaru must fix. I don't want to get embroiled in a lawsuit if my wife ends up injured in an accident.
Electrical system, Jul 30, 2022
Twice now the battery has died without any obvious reason. We did not leave the lights on nor any other electrical devices known to us. We had to cal AAA who could not find an issue for the drained battery.
Air bags, Jul 26, 2022
I have been getting an airbag warning light for the past few months. I took it into my local Subaru dealer and they confirmed that the issue was the passenger recognition system. The system will recognize a passenger and turn the airbags on sometimes, and sometimes it will not. This puts the passenger’s life at risk in the event of an accident and the airbags don’t deploy.
Air bags, Jul 22, 2022
Passenger seat when empty will at times indicate person is sitting in seat without buckling seat belt and sound alert
Visibility/wiper, Jul 18, 2022
Our windshield cracked again to the edge. This is the third time it’s cracked and will be our fourth windshield on a 2018 model year car.
Other or unspecified, Jul 18, 2022
Windshield cracked over night, and is getting bigger. There was no accident, nothing hit the windshield. It is in the drivers view point
Visibility/wiper, Jul 14, 2022
The windshield cracks after being struck by minor objects. The windshield does not chip when struck with objects. One crack appeared without being struck by an object. It showed up from the bottom of the windshield is growing.
Visibility, Jul 11, 2022
The contact stated that his girlfriend owns a 2018 Subaru Forester. The contact stated that when the vehicle was purchased, the front windshield seal dislodged and was visible by the dashboard. The contact stated that the seal should not be visible. The dealer was contacted and stated that they could not repair the windshield. The contact stated that a rock recently struck the windshield and a spider crack appeared; starting where the seal was not properly seated. The contact stated that the vehicle was not diagnosed or repaired as he was awaiting an appointment with the dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 5,000.
Structure, Jul 7, 2022
The windshield cracked itself.
Electrical system, Jul 6, 2022
Battery, electrical system was doing funny things I noticed then a day or two later my wife and daughter got stranded at a gas station and I had to go jump the car to get them home in the middle of the night we called the dealership a few times and they said that all battery's die they just said to go buy a new battery no warning light nothing
Other or unspecified, Jul 6, 2022, crash
On June 8 after waiting for my garage door to rise, my 2018 Subaru Forester suddenly shot through the door, across the garage, through a 7 ft high wooden cupboard, through the back wall, across the basement steps, into the wall that backs up to the kitchen, shoving my stove one and a half feet into the kitchen. I was able to back out because I believe the right front tire ran on the top basement step, stopping me from falling into the basement. The insurance company has assessed the damage to both the car and the house. The car is in the body shop. The repairs do not address the reason it accelerated without me stepping on the gas. I had no previous warning that anything was wrong. Before driving up to the garage door I had just filled the car with gas from our gas tank located on the other side of the house. I had been driving very slowly around our circular driveway and had pushed the remote for the garage door. I wasn’t in a hurry. Now I am afraid to drive the car when it is returned to me.
Electrical system, Jul 4, 2022
Multiple episodes of car not starting, most similar to dead battery scenario. These incidents have occurred after car was parked in my driveway for 24-48hours. However, AAA responded on three separate occasions and tested battery which always was “green” or “good” and alternator was also “fine, not a problem”. On fourth occasion, I went ahead and replaced battery as recent Subaru scheduled service at a Subaru dealer yielded “no problems” on electrical survey when I told them of these incidents. Now, one month after having purchased a completely new battery, my car again will not start and AAA says battery is “good” and alternator is also fine.
Power train, Jun 30, 2022, crash
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. When the vehicle came to a complete stop, the contact shifted the vehicle into reversed and the vehicle accelerated backward at very high-speed once again causing the contact to hit another building. The contact was the only person that was injured. The contact was uncertain if a police report was filed. The vehicle was towed to a collision center. The dealer and the manufacturer were not contacted. The failure mileage was 4,000.
Visibility/wiper, Jun 28, 2022
our windshield has had to been replaced 4 times! it randomly gets cracks while sitting in the driveway. why is this happening?
Visibility, Jun 28, 2022
The contact owns a 2018 Subaru Forester. The contact stated while the vehicle was parked overnight, the following morning it was discovered that the windshield was cracked near the heating element. The contact indicated that no object had struck the windshield to cause the crack. The vehicle was taken to an independent mechanic who repaired the damage; however, approximately five months later the failure reoccurred. The manufacturer and local dealer were both notified of the failure. The failure mileage was 40,000.
Electrical system, Jun 17, 2022
Repeatedly I have not been able to remove the key from the ignition. It appears as though the car is not sensing that the gear is in Park. It has taken me up to 10 minutes of turning the ignition on and off and putting the car in reverse and forward to be able to remove the key from the ignition. This has been happening for 3 weeks now, on a daily basis.
Fuel system, Gasoline, Engine, Jun 6, 2022
The contact owns a 2018 Subaru Forester. The contact stated while driving 30 MPH, the vehicle started shaking abnormally. The contact pulled over, stopped, turned off, and restarted the vehicle. After the vehicle was started, smoke started coming from the vehicle while several unknown warning lights illuminated. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the spark plugs needed to be replaced. The vehicle was then taken to an independent mechanic and the contact was informed that the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 38,000.
Other or unspecified, Jun 2, 2022
My windshield has cracked twice in the last year while driving
Visibility, Jun 1, 2022
The contact owns a 2018 Subaru Forester. The contact stated that a vertical crack had developed on the passenger’s side of the windshield without incident. The crack expanded vertically and horizontally across the middle of the windshield. The contact stated that the crack obstructed her vision while driving. The contact called the dealer and was given a quote to have the windshield replaced. The manufacturer had yet to be notified of the failure. The failure mileage was approximately 57,000.
Visibility/wiper, May 29, 2022
My 2018 Subaru Forester Limited has a cracked windshield from a minor impact from a pebble. The crack has grown and I had to replace the windshield at my own expense. The crack was on the passenger side but interfered with visibility.
Air bags, Seats, May 11, 2022
Similar to recall notice WUM-98R (NHTSA 19V-701). Passenger seat occupancy sensor is intermittent indicating no passenger when one is present or, at times, indicating a passenger when none is present causing the seat belt warning and air bag system to malfunction. Currently, this occurs about 80% of the time. When I queried the internet about this issue, I found the referenced recall. Subaru claims that my vehicle is not included in the recall group. I have asked them to review this claim.
Engine, May 4, 2022
Smelled car exhaust entering the cabin, took to dealer for inspection. Exhaust manifold part is actually warped and separated from the engine (not gasket issue). Apparently this problem is known by the dealer service shops, but is undisclosed by Subaru. I was feeling quite sick for weeks without understanding the cause, now I drive the car with the windows open and the vent closed and feel much better (I am waiting for the part to arrive so the dealer can fix the issue). I am an engineer and described the issue as a defect, the dealer hedged and said they are not allowed to call it a "defect" since that implies it needs a recall.
Visibility/wiper, May 3, 2022
I was driving the car and the windshield spontaneously cracked