What 487 owners told NHTSA about the 2018 Subaru Forester

B1760 code for ODS AIRBAG LIGHT IS ON AND THE LIGHT FOR PASSENGER AIRBAG OFF is On. There is a recall open for many other Subarus, same make, model & year. Safety concern for my daughter as she rides passenger. I had the problem diagnosed and documented receipt from ACS in Roseville California. I contacted Maita Subaru of Sacramento and they said there is not and wasn’t a recall for my Subaru. Very concerning, please help.

NHTSA ODI 11745467

I had a recall for my ODS sensor which controls the passenger airbag. I went and had it "taken care" of due to a recall. They did not fix it. My passenger airbag will still randomly shut off while I am driving down the road. I tried talking tk the dealership and they only say "we fixed the part we needed to replace". This is a huge safety issue. If I were tk wreck and my passenger airbag was turned off, someone would die.

NHTSA ODI 11745472

The contact owns a 2018 Subaru Forester. The contact stated the passenger’s side air bag warning light remained illuminated while his wife was seated in the passenger’s seat. The message that the passenger’s side air bag was disabled was displayed. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 135,000.

NHTSA ODI 11744239

Subaru AC component cascading failures, starting 25,000 miles, light driving. July 2023 AC blowing hot. Recharged with dye. Subaru Dealer said no leak found. July 2024 AC expansion valve leaking and was replaced $500. (This failure would have directly effected the evaporator.) July 2025 AC system needed to be recharged. December 2025 evaporator replaced $1,680. March 2026 Compressor replaced $1,750. June 2026 Evaporator Sensor needs replacing $1,200.

NHTSA ODI 11743641

Passenger airbag system doesn’t detect occupancy in seat

NHTSA ODI 11742880

June 2025: I proactively replaced the battery October 2025: Left the car parked for 17 days. Dead battery. Got a jump, drove for 2 hours. May 2026: Left the car parked for 10 days. Dead battery. Got a jump, drove to mechanic who replaced it under warranty. Saw article about Subaru class action lawsuit about this issue, so I'm reporting it. I will visit the Subaru dealer where I purchased to car and ask them about it and Subaru's plans for permanent repair.

NHTSA ODI 11737089

The air conditioning system of my 2017 Subaru Forrester suddenly went out without warning. I noticed a defect when the A/C started buzzing with a high pitched sound and blowing semi-warm air instead of cool. I took my auto to a car repair shop. He provided this diagnostic analysis: Normal coolant level in the system. Performed Leak Detection Test- no detectable leak found at this time. A/C system pressures are too high on both pressure ports. A/C compressor has an internal noise. System is clogged. Ventilation interior cabin filter inspected and given a check at 24, 027 miles. Inspected , removed and replaced engine and cabin air filters at 41,600 miles. Inspected and removed and replaced engine and cabin air filters at 56,375. There are no other A/C related inspection or maintenance requirements to be accomplished (reference Subaru Forrester Maintenance/ Automation Subaru Arapahoe.My vehicle currently has 64,695 miles. My mechanic is currently working up an estimate for the A/C condenser, clutch, pump replacement... essentially the entire system. I consider this a latent defect and wish to be compensated for the repairs. Due to the weather, I wish to have the repairs accomplished and then be reimbursed. I have read articles on line stating this defect has become commonplace for 2017 and 2018 Subaru Forresters. This should be a recall item.

NHTSA ODI 11731154

Cascading air conditioning system failures in my 2018 Subaru Forester. The failures occurred in the following sequence: 1. Expansion Valve Failure – The AC expansion valve failed, requiring repair. 2. Evaporator Core Failure – Shortly thereafter, the evaporator core failed, causing complete loss of air conditioning and requiring a second very costly repair. 3. AC Compressor Failure – Then the compressor started failing as well, resulting in a third major costly repair. Based on my research, a significant number of 2018 Subaru Forester owners have reported the same pattern of cascading AC component failures, suggesting a systemic design or manufacturing defect in the AC system. Subaru of America, to my knowledge, has not issued a recall.

NHTSA ODI 11726893

The A/c compressor seized up causing the belt to break. Looked up online and it seems it's a common occurrence with this year and model.

NHTSA ODI 11725910

My drivers side seatbelt broke in a minor fender bender and was replaced.

NHTSA ODI 11725931

Airbag light comes on due to some failure in the passenger seat. This vehicle year has had a recall on the same issue but this VIN number was not included for some reason. Another consumer posted his assessment which I have attached. My vehicle falls under his category. He has sold his since his was never resolved.

NHTSA ODI 11724224

Passenger front seat. Airbag light is on when someone is sitting in the seat and seatbelt indicator dings when nothing is in the seat.

NHTSA ODI 11723419

The CVT parking brake switch has failed. The failure leads to the inability to remove the key from the ignition switch when the vehicle is in park. This happens repeatedly, with the only temporary solution being to restart the car, and force the shift lever from "park" to "drive" and back again rather violently. Yes, the problem was confirmed by the dealer and by Subaru of America; the latter issued a limited 1-year warranty extension for the issue a couple of years ago, but it has expired without any further extension (before the problem first presented on my car). The vehicle was inspected by a dealer that confirmed the problem and wanted to charge me to repair it. There were no prior messages, warning lamps or other symptoms prior to the problem first happening.

NHTSA ODI 11716896

The defect presents itself when the equipped data communications module (DCM) attempts to communicate with 3G cellular networks. As 3G networks within the U.S. are no longer functioning, the call will continuously fail even after the vehicle has been turned off, draining the battery and resulting in a no-start safety risk for drivers but in order to replace the DCM to the 4G it will cost upwards of $2000.

NHTSA ODI 11715383

The AC compressor/condesor needs replaced and I see a lot of complaints on-line about this specific model- 2018 Forester. My kids and I were on a road trip in August 2025 when it stopped working. It was extremley hot even with the windows down and heat stroke became very real while we were sitting in bumper to bumper traffic. There was already a recall on this but now with the new part the AC stopped working and sounds very bad under the hood while the car is turned on. AC is very much needed during hot summer day.s

NHTSA ODI 11715384

The AC compressor needs replaced and I see a lot of complaints on-line about this specific model- 2018 Forester so I am reporting in case it may help with a recall. Cost to repair is $2,000+. Right now it may only be covered under warranty or through a TSB goodwill. I will need to pursue with Subaru but wanted to report this in case it's helpful as there seems to be a lot of reports on this specific issue.

NHTSA ODI 11710521

Unknown

NHTSA ODI 11702872

I was driving on the interstate when car started vibrating and making a terrible sound. Dealership advised both front lower control arm bushings were worn and had play. Had them replaced but because they are rubber technician advised this will most likely happen again. My car has only 46k. I bought it new in 2017.

NHTSA ODI 11698416

The defect presents itself when the equipped data communications module (DCM) attempts to communicate with 3G cellular networks. As 3G networks within the U.S. are no longer functioning, the call will continuously fail even after the vehicle has been turned off, draining the battery and resulting in a no-start safety risk for drivers. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11696973

The passenger airbag light in my 2018 Subaru Forester intermittently turns off and on, even when the seat is occupied. The vehicle has never been in a crash, and the airbags have not deployed. This issue raises serious safety concerns, especially since it may prevent the airbag from deploying in an accident while a passenger is in the seat. I raised this concern to a local Subaru Dealer, and they shared Subaru has not issued a recall on this make/model and the dealership has not provided a lasting fix. I believe this may be a defect in the occupant detection system or seat wiring.

NHTSA ODI 11695780

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. This clear discrepancy proves the dealership intentionally rolled back or misrepresented the odometer reading. Later, the title was branded “mileage unknown.” After purchase, many severe issues appeared: chassis instability, transmission jerking, loud engine noise, high oil consumption, A/C malfunction, battery failure (replaced at my own cost), and worn tires that left me stranded. The dealer had advertised the vehicle as “excellent condition, only minor scratches,” which was completely false. I repeatedly contacted the dealer, but they only made partial chassis repairs and ignored all other problems. I paid significant repair expenses and eventually had to trade in the car on April 29, 2024, at Romano Toyota for $12,530.24, while still owing $13,705.58, resulting in a direct loss of about $9,283.78, not including additional repair and transportation costs. On October 2, 2025, I sent a formal demand letter to Hengxin Auto Group requesting compensation for odometer fraud and vehicle misrepresentation. The letter was received on October 9, but no response or resolution has been offered. The dealer’s conduct involves clear odometer fraud and nondisclosure of safety-related defects. I respectfully request NHTSA to investigate this case and take appropriate action to prevent similar consumer deception and safety risks. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11695152

Air bag warning light comes on intermittently so passenger air bag system is off.

NHTSA ODI 11689599

The passenger seat Occupant Detection System (ODS) sensor failed, turning off the airbag and illuminating the SRS light. This is a known safety defect covered by Subaru recall 19V701 / WUM-98 for 2015–2018 Foresters built through August 1, 2017. My vehicle, a 2018 Forester XT Touring (VIN [XXX] ), has the same defect but Subaru and NHTSA do not list it as part of the recall. I waited nearly a year for the replacement seat to arrive, and Subaru of America only offered $500 goodwill assistance. I paid about $900 out of pocket for the repair. Given that this is a critical airbag safety system, I believe this vehicle should have been included in the recall population. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11685044

- Steering and suspension were affected. The car is available for inspection upon request. - My safety and the safety of others were affected by the fact that the car was shaking rather intensely while driving at highway speeds. I was worried a steering failure could occur. - My licensed mechanic diagnosed the problem as a right front lower control arm assembly problem with torn bushing. (Please see attached.) He replaced the assembly. Shortly thereafter, the steering wheel would feel occasionally loose and move on its own. The mechanic then did an alignment which did not help. The steering issue that came about after the control arm assembly was replaced is the subject of a complaint I filed with you yesterday: 11683647 - The problem being reported here has not been inspected by the manufacturer, police, insurance representative or others. - There were no warning lamps, messages or other symptoms of the problem prior to the failure. - Interestingly, the failure of the control arm assembly occurred at 51012 miles, right after the warranty ran out. My wife and I are seniors and we drive with care. Under the circumstances, this component of the car should have lasted much longer than it did. Now we worry the left side assembly may fail, especially since we have a loose steering problem that I reported yesterday.

NHTSA ODI 11684489

While driving the vehicle I began to hear a loud grinding noise from the engine compartment when the A/C was engaged. I pulled over to look under the hood and it sounded like the noise was coming from the serpentine belt. Upon inspection by a Subaru dealership it was determined that the A/C compressor is failing. I was informed that there was a known issue with the 2018 Forester A/C compressor and the compressor has been redesigned. I was also informed that if I postponed repair then the compressor could seize up with would cause the serpentine belt to break which would then cause immediate engine failure. Such failure could be extremely dangerous if it happens when driving on a highway, etc. There was no warning light that appeared when the grinding noise started. I also listen to music when I drive so it was lucky that I heard the noise before the compressor seized. If Subaru had to redesign the compressor then it seems reasonable that a recall should be issued to prevent engine failure. All routine maintenance has been preformed on this vehicle at the dealership in a timely fashion. There is 78,000 miles on the vehicle and I am the original owner.

NHTSA ODI 11683935