2018 SUBARU FORESTER Unknown Or Other Problems

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

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.

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...

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

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...

I’ve experienced recurrent failures with my Subaru’s AC system, and it’s become more than just an inconvenience—it’s a real safety concern. In hot weather, the cabin can become unbearably warm, making it difficult to concentrate and increasing the risk of fatigue or even heat-related illness, especially for passengers who are older, very young, or have medical conditions. What’s even more frustrating is the poor quality of the system and Subaru’s lack of communication about what appears to be a known defect. Despite numerous complaints from other owners and repeated service visits, there’s been no clear explanation or long-term fix offered. The situation is not only uncomfortable—it’s unsafe, and the lack of transparency and accountability from Subaru has been incredibly disappointing.

I bought the car certified used from a Grand Prix Subaru in Hicksville, NY. They did not mention this issue. I’ve had the car for 2 years, drive it 1-2x a week, have it serviced regularly, etc. all of a sudden in the past week it’s needed a jump 2x, maybe a few days apart. My lights are on auto, always, & shut off when the car turns off after a few seconds. My interior lights are all set to off, after the first jump. Doors & cargo door are all closed well. Battery has been tested & they say it’s not bad & doesn’t need replacing. So what is draining the battery then? When the battery is dead, it’s completely dead. No turnover at all & the cargo door won’t open until it’s running & charged enough again. I’m shocked the cargo door can’t open without the battery!

LCA lower control arm front bushing on Right and Left front for 2018 Subaru Forester is a known issue with EVERY Forester. Mine had only 55K miles when the Right Front started shaking and now the left is doing so and I am only at 60K miles!!

2018 Subaru Forester has another cracked windshield. I do not drive this car a lot and all of a sudden there is a crack. It happened in 2021 too, it is exactly in the same spot this time. Subaru refused to fix it the last time, so I am not expecting them to fix it this time. This is not safe to drive when there is a crack like that. It is a matter of time before someone gets hurt or even worse because of the faulty windshield.

The air conditioning stops working in warm weather posing a health hazard.

The battery completely drains after not being started for 2-3 days. I’ve had the battery checked by autozone and it was found to be in good standing. This issue has happened twice in the last two months. Also, on occasion when driving an icy road message pops up from the eyesight, however it’s a clear sunny day. Although this hasn’t engaged any other safety features, it’s concerning that at any time it could initiate an eyesight safety feature to engage which could pose a safety issue for occupants.

The ignition key gets stuck from time to time and will not turn all the way to off, which means it cannot be pulled out. When this happens, I have to turn the car back on and off, move the gear away from park and then back to park, and then try again to remove the ignition key. Sometimes, it takes multiple tries before the key can be removed! This has been happening for several years now.

Engine started to race when applying the brake and vehicle was being placed into gear (either forward or reverse the first time it happened and reverse the second time it happened). I could not verify my foot was not on the accelerator the first time, but I was able to verify I was on the brake and only the brake to second time.

While driving steering wheel freezes and driver is not able to control steering.Engine quits .

I was making a 90 degree left turn, at a very slow rate of speed, onto a tarred parking bay located in front of a hedge approximately 4 feet high. (This is a parking spot I was very familiar with, and moving extremely carefully which is necessary, because the small cat colony I was there to feed were milling around on the parking bay as they always do.) When I depressed my brake to bring the car to a complete stop, my vehicle surged forward through the hedge and landed up against a wall on the other side of the hedge. The movement was wholly unexpected, and directly contradictory to my braking to bring the vehicle to a stop. It felt as if I, the driver, was not actually in control of the vehicle for those few seconds. After the tow truck pulled it back onto the parking bay, although...

AC compressor went out at 110k miles. This is a common issue with Subaru compressors.

Control arms failed within 55,000 miles, shaking and dangerous conditions for a vehicle less than 5 years of age. Leaking air condition and numerous electrical issues started ironically just after the standard 35,000 bumper to bumper warranty extended. Now my car smells like coolant and worried it’s going to overheat. All my tire sensor pressure gages burn out before 50,00 0 miles and needed replacing. Violent shaking of suspension at highway speeds and not one safety alarm goes off.

We purchased 2018 Subaru Forester. Paid top dollar. When we got home we noticed rust and paint bubbles across the windshield. Subaru says they won't do anything car is 5 yrs old. collision shop wants $1700 to repair. Says it is more than stone chips as rest of car body is in perfect condition. It will become safety issue and compromise safety of windshield. They cannot guarantee the work. We went back to used car dealer where we purchased it, they say just touch it up, would not do anything. It is much more tha a touch up. On line many 2018 Subaru owners are complaning of same issue.

The Condenser for the A/C went at 70,700 miles. This is a known problem with 2017-2018 Foresters.

In June 2022 I purchased a 2018 Subaru Forester Turbo Touring at Carmax. Soon after purchase the car hesitated a few times when I was turning. I was turning in front of oncoming traffic and it scared the ___ out of me. So I returned the car to CarMax and bought a similar replacement which is the VIN reported to you in this report. After a couple of months, this car is now doing the same thing , generally when turning but sometimes when merging into traffic. I press the gas, the car moves a bit, then it just dies - there's nothing there, simply no response. It does not turn off, it is just powerless. Then a few seconds later it gets gas and we squeal to safety. However I am just dead in the water, usually in front of oncoming traffic, until it decides to move. Pumping the...

Fuel gauge system became inaccurate in February 2022, showing 100 extra miles available upon filling tank, 450 instead of 350, also gallons left on fuel gauge was inaccurate, off by 4 gallons. Went to Subaru dealership/Service Dept. & was told that I would have to replace gauges & fuel tank, due to warranty past 3 years. I decided to not replace, just keep track. They said they'd never heard of this problem before. It lasted approximately 3 months & went back to normal, then beeped & became inaccurate again while I was starting engine 4 months later, & re-adjusted back to normal after a couple weeks.

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...

Windshield cracked over night, and is getting bigger. There was no accident, nothing hit the windshield. It is in the drivers view point

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...

My windshield has cracked twice in the last year while driving

Windshield spontaneously cracked.

The radio/touch screen unit has lost its contrast. In bright sunlight I can see an underlying circuit pattern on the screen that makes it hard or sometimes impossible to see the back up camera. Instead of seeing the image from the backup camera all I see are lines. I can no longer rely on the camera for safety support.

This is the latest time in a series of incidents where the SUV would not start due to a problem with the main battery. New batteries drain very quickly after a series of electrical problems. So far, we have noticed keyless entry FOB says battery in the FOB is low and stops connecting (but then connects if we remove the key from it without us holding it to the button that turns the car on and off), we replace this battery but continue to have the same issues, front passenger side window is not able to be rolled down or up from driver side, as the battery continues to drain, gas gauges stop correctly registering amount of gas in the car, different warning lights light up on control panel without any sense of rhyme or reason, and overhead lighting gets dim. For a few weeks, the SUV blames the problems...

There is a parasitic drain on the electrical system, including when the vehicle is turned off and nothing is left running. As a result the vehicle will not start. aI replaced the battery and experienced the same problem with a month. This is most problematic when the vehicle has not been used for at least 2 days or it's very cold outside. It's happened at least 10 times in the last 2 years. The most recent incident was yesterday. When I called dealership they denied any electric so issues with the 2018 Forester and want to charge me $75:to check the electrical system even though there's a lawsuit in Canada due to this same exact issue. Everytime this happens aI and my passenger s are put at a safety risk by stranding us because until help arrives.

Windshield crack.

WINDOWSHIELD GLASS (FRONT) HAS A CRACK (ABOUT A FOOT LONG) JUST BY ITSELF.

When putting the car in park and attempting to turn the car off and take the key out of the ignition, the key is stuck. I typically have to shift back into R or N and then back in park a few times before the key is able to be released. This has been happening off and on for about 6 months and seems to get worse in the heat.

WENT INTO THE DOCTORS OFFICE YESTERDAY AND WHEN I CAME OUT THE REAR HACH WAS OPEN. THE CAR WAS LOCKED AND SECURE WHEN WE WENT IN.

The AC System has failed, most likely the compressor at 76,000 miles. This problem is widespread across Subaru models 2017 & 2018 and repairs cost at around $1,500.00. For a less than 3 year old, very maintained car components should not be failing this soon. 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.

The key would not pull from the ignition. We took the car to a Subaru Dealership and they had to replace the shifter assembly. This would have cost $650 had it not been covered by our 30 day limited warantee. We had just bought the car a week prior. There was no recall on the required notice we got when we bought the car because Subaru had not issued at that time. I discovered this when visiting forums of others with a similar experience. The owners know their experience, but that knowledge has not risen to the level of public acknowledgement by Subaru. The windshield cracked in 3 places for no discernable reason. We had it looked at, and they are not deep enough for service, at this time. However, we anticipate having to get a replacement windshield with estimated costs of $1000 or more. Another discovery found in the...

The windshield has several small cracks in it and it was not hit by rocks or any other debris.

There is a crack in the glass of my moon roof and the moon roof is not properly sealed so water leaks in to the car. I purchased the vehicle on 6/18/21 and noticed the crack today (6/25/21) as I was examining the car when I was showing it to a friend of mine. I noticed the water leaking in to the car on 6/19/21 and 6/24/21 when I took the vehicle to get washed.

The windshield, after being in a garage for A whole weekend cracked. There was no impact, it just split up the middle. This issue has had a class action lawsuit brought up against Subaru, and is something that sadly happened to me to. I am now stuck with an almost 1000 bill. There were no warnings or causes. It happened with no indication this would occur.

I HAVE AC PROBLEMS, REFRIGERANT LEAK, ACTUATOR PROBLEMS, BAD COMPRESSOR. I HAVE SERIOUS CVT SURGING AND SUSPENSION PROBLEMS THAT MAKE VEHICLE UNSAFE TO DRIVE. THE CAR LITERALLY BEGINS TO HOP LIKE YOU ARE STOMPING THE GAS AND BREAKS BACK AND FORTH AND CAN EASILY MAKE YOU LOSE CONTROL. IT SOMETIMES DOES NOTHING WHEN PRESSING ACCELERATOR FOR WAY TOO LONG MAKING IT DANGEROUS PULLING INTO TRAFFIC. WINDOWS ROLL DOWN WITHOUT PRESSING BUTTON AND WON'T ROLL BACK UP UNLESS YOU ROLL THEM ALL THE WAY DOWN FIRST AND USUALLY IT JUST ROLLS RIGHT BACK DOWN AGAIN. AWEFUL TRYING TO DRIVE WHILE FIGHTING WITH WINDOWS THAT WON'T STAY UP. SUSPENSION IS SO DESTROYED FROM THE SURGING AND HOPPING THAT IT CANNOT BE ALIGNED. THE VEHICLE DESTROYS TIRES RAPIDLY AND UNEVENLY. GAS MPG IS TERRIBLE, ESPECIALLY IF YOU RUN AC. STEERING ASSIST IS DANGEROUS AND WILL SOMETIMES JERK WHEEL AWAY FOR NO REASON CAUSING...

WHILE LEAVING FOR WORK THIS MORNING, I NOTICED A CRACK ON MY WINDSHIELD ON THE LOWER PASSENGER SIDE, RIGHT ABOVE THE FRONT SPEAKER. IT APPEARS THE CRACK IS ONLY ON THE INSIDE AND IS NOT CAUSED BY ANY OUTSIDE DAMAGE OR FORCE.

THE WINDSHIELD IS PITTED AND CRACKED I FIRST NOTICED THE PITTING IN 03/2018 AND IT IS CONTINUALLY GETTING WORSE. THE WINDSHIELD NOW NEEDS TO BE REPLACED AS IT HAS A HUGE CRACK IN IT!

VEHICLE HAS 50K MILES. WINDOW MOTOR ON DRIVER WINDOW REPLACED TWICE. KEEPS FAILING. ALSO UNEVEN TREAD WEAR ON BRAND NEW TIRES INDICATING SOMETHING WRONG WITH VEHICLE.

WHILE IN MOTION ON A HIGHWAY, OUR WINDSHIELD HAS CRACKED TWICE IN UNDER 24,000 MILES. THESE WERE TWO SEPARATE WINDSHIELDS - THE ORIGINAL AND THE REPLACEMENT FROM A SUBARU DEALERSHIP. WE CAN ASSUME A TINY ROCK HIT THE WINDSHIELD SINCE WE WERE ON A HIGHWAY - HOWEVER, IT APPEARS THAT IT DOES NOT TAKE MUCH FOR THE WINDSHIELD TO CRACK. THIS SAME SCENARIO HAS HAPPENED TO OUR WINDSHIELD TWICE. OUR CAR WAS NOT FOLLOWING CLOSELY BEHIND ANOTHER CAR OR LARGE VEHICLE THAT COULD HAVE BEEN KICKING UP DEBRIS.

FRONT WHEEL DRIVE BARRING'S LT SIDE, WORN OUT UNDER 19,000 MILES, REAR GATE LIFT MOTOR REPLACED TWICE-IN MOTION! LT BACK INTERIOR FRAME POPPING OUT!

SUBARU FORESTER BATTERY DIES REPEATEDLY AFTER SITTING FOR VERY SHORT PERIODS OF TIME. THREE TIMES WITHIN THE FIRST YEAR OF OWNING THE VEHICLE (BOUGHT IT NEW). FIRST TIME, DEALER TOLD ME IT MUST BE MY FAULT BECAUSE IT TESTED FINE, 2ND TIME THEY SAID IT WAS AN ISSUE WITH A START STOP FUSE (CAR DOESN'T HAVE THAT FEATURE) DRAINING THE BATTERY, 3RD TIME THEY SAID IT WAS STARLINK ELECTRICAL ISSUE DRAINING THE BATTERY. I CANNOT RECALL IF THEY REPLACED THE BATTERY EACH TIME, BUT I KNOW I WAS TOLD THAT IT WAS REPLACED AT LEAST TWICE. WORKED FINE FOR ANOTHER YEAR AFTER THE STARLINK SOLUTION AND HAS AGAIN BEEN ACTING UP. CAR DOESN'T WANT TO START AND LEFT ME STRANDED IN A REMOTE MOUNTAIN LOCATION IN THE DEAD OF WINTER.

THE WINDSHIELD WAS SO PITTED WHEN I BOUGHT IT THAT I HAD IT REPLACED WITHIN A FEW MONTHS OF PURCHASING THE VEHICLE. VISIBILITY WAS LIMITED ESPECIALLY WHEN THE SUN HIT IT.

A NUMBER OF TINY CHIPS DEVELOPED ON THE FRONT WINDSHIELD. COUNTED AT LEAST 6 SPOTS. THE CAR WAS MOSTLY PARKED ON A CITY STREET WHEN THE CHIPS SEEM TO HAVE OCCURRED. HAVE DRIVEN LESS THAN 100 MILES ON HIGHWAYS AND LESS THAN 20 MILES IN THE CITY.

I OWNED THIS NEW CAR ONLY 2 WEEKS AND IT DEVELOPED A CRACK IN THE WINDSHIELD. I HAD THE CRACK REPAIRED AT A PRIVATE SHOP. I WAS DRIVING THE CAR ON A RESIDENTIAL STREET WHEN THIS HAPPENED.

2018 SUBARU FORESTER HAS A CRACK IN THE WINDSHIELD, PASSENGER SIDE FOR NO APPARENT REASON. FIRST NOTICED IN AUGUST 2018.

CRACKED/DENTS IN WINDSHIELD