2018 Subaru Crosstrek Problems

The front windshield spontaneously developed a crack about 5 inches long which later suddenly increased to about 15 inches in length. It is our understanding that this problem has occurred in the windshields of other Subaru models. The internet states that Subaru windshields have had a tendency to crack without impact due to the windshield's angle or thinness to accommodate Eyesight technology.

While driving home in the evening, I was startled by a sudden cracking sound that I heard. Although nothing appeared to have impacted the windshield, I speculated that it may have been caused by a plastic bag in which I stored trash in my vehicle on occasion. The following day, my partner noticed a significant crack in the windshield as he loaded bags into the car. I recounted the previous night's experience of hearing the disturbing sound that had caught my attention. The crack in the windshield continued to expand, causing me great distress and anxiety about the potential safety implications. As someone who relies on my vehicle for work-related commitments, the thought of the windshield shattering while I was driving deeply concerned me. This experience exacerbated my chronic pain and added financial worries due to the unexpected repair costs. Despite the absence of any apparent cause for the crack, I sought assistance from my car dealership, only to be advised that an independent service center would offer a more cost-effective solution and repair quicker. Following the windshield replacement process, which was completed by an independent service center. I have documented the progress of the crack through photographs. This unforeseen issue, with no prior indicators, caused significant distress for someone who struggles with change and is reluctant to have their vehicle undergoing repairs, beyond routine maintenance. While the windshield has been successfully replaced, I remain vigilant due to the abrupt nature of the initial damage.

On 06/26/26, while traveling at highway speeds, the vehicle suffered a sudden, catastrophic loss of motive power in active traffic due to a blown out/melted Cylinder 4 ignition coil. This unexpected engine failure forced raw fuel into the exhaust system, causing an immediate internal thermal meltdown of the catalytic converter, rendering the vehicle entirely undriveable and creating a severe highway safety hazard. This vehicle was previously serviced under NHTSA Campaign 21V264000 (Subaru Recall WRE-21), which was intended to permanently remedy an ECM software defect that over-energizes and melts the ignition coils. Subaru of America (Case # 260630-2101598) is denying coverage, claiming that because the recall was executed 90,000 miles/5 years ago, and because the current software Calibration ID (CID) matches their post-recall database, the thermal melting is standard "wear and tear." I am filing this complaint because a safety recall remedy must be permanent and effective. The physical evidence, a melted plastic coil housing with a hole blown through it, is an engineering impossibility under normal wear and tear and proves that the original software patch failed to permanently mitigate the high-voltage overloading defect. Over a 5-year period of gradual thermal degradation, the defect reoccurred, creating the exact highway hazard the recall was mandated to prevent. I request a federal investigation into the long-term efficacy and failure rates of the WRE-21 software reflash.

Dangerous stall in traffic due to ignition coil failure. Ignition coils and spark plugs were replaced during the WRE21 recall campaign only 13k miles ago back in 2021. Stopped at red light awaiting to turn left when the vehicle started shaking violently. No check engine light came on though. When the light turned green, the vehicle was barely able to move forward then it completely stalled before pulling over to the curb. Since the tail of the car was sticking out into traffic a bit, it was a downright dangerous situation. Car had to be towed to dealership and took them 5 days to diagnose and fix the problem. Ignition coil and spark plug replacements costed $1500. Don't think the recall fixed the root problem and this could potentially happen again.

On 06/26/26, while traveling at highway speeds, the vehicle suffered a sudden, catastrophic loss of motive power in active traffic due to a blown out/melted Cylinder 4 ignition coil. This unexpected engine failure forced raw fuel into the exhaust system, causing an immediate internal thermal meltdown of the catalytic converter, rendering the vehicle entirely undriveable and creating a severe highway safety hazard. This vehicle was previously serviced under NHTSA Campaign 21V264000 (Subaru Recall WRE-21), which was intended to permanently remedy an ECM software defect that over-energizes and melts the ignition coils. Subaru of America (Case # 260630-2101598) is denying coverage, claiming that because the recall was executed 90,000 miles/5 years ago, and because the current software Calibration ID (CID) matches their post-recall database, the thermal melting is standard "wear and tear." I am filing this complaint because a safety recall remedy must be permanent and effective. The physical evidence, a melted plastic coil housing with a hole blown through it, is an engineering impossibility under normal wear and tear and proves that the original software patch failed to permanently mitigate the high-voltage overloading defect. Over a 5-year period of gradual thermal degradation, the defect reoccurred, creating the exact highway hazard the recall was mandated to prevent. I request a federal investigation into the long-term efficacy and failure rates of the WRE-21 software reflash.

3/3!2026 while driving heat stop working. Called Milea Saburu spoke to Christian made an appointment for 3/5/2026 they had nothing sooner. Told her what happened. Brought in they gave me loaner 12 days later on 3/18/2026 pick up car. Paid bill they told me everything done no problems. I would get my 250 dollars for the car back in 30 days. Even though they said it was a hold it went through. I live 15 minutes from home. I got in the car heat was blasting turned it off and waited turned it on it worked. Pick up time 4 pm. Drove home parked next day 3/19/2026 turned on car made a tapping nouse after five minutes went away call dealer left message on Andrew manager answering service. Car parked at work 8 15 am to 3 40 pm. Drove home got home at 3 50 am turned off heat heart rushing water like down a creak. Turned off car looked in the front some liquid gushing out car smelled like it was burning. Put paper under car with rock to see color of fluid it was blue new it was coolant call dealer againt went to voice mail manager Andrew hung up went to dealer. Arrived at 4 40 pm Chris service Advisor check said was not save to drive burning smell still there got another loaner another 200 dollar on top of the 250. Called saburu customer advocacy this morning spoke to Latoya 11 15 am 3/20/2026 case number XXX-XXX waiting for someone to call me by Tuesday. I requested a 3 year gold plus warranty as a goodwill gesture to restore my confidence in the vehicle and protect my engine integrity. I am deeply concerned that the gushing coolent damaged the internal engines seals or may have been compromised due to the heat, the hoses or gadgets now or over time. I have puctures and documents that the system won't allow download. If the car continues to have reoccurring issues due to this complete repair failure. I am asking them to replace my 2018 saburu crosstrex that has only 52, 315 miles with an equal value car without issues. My car is 10 years old low mileage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION AC

Driver seat has came loose from its structure, this has been reported by many other owners, the seat track fail and the seat rock back, hopefully it don't fall off track while driving and injure someone, VERY UNSAFE! the other SAFETY issue with our Subaru is the Infotainment system goes on and off intermit with no warning while driving and radio goes on HIGH VOLUME creating health and HEARING damage, very unhealthy for anyone in vehicle when this happens, Dealership says there is no recall for these items, well there should be, let's keep AMERICA safe again, thanks!

The main head unit display (8") that controls the climate, audio and other control functions as well as the backup camera video feed is poorly made and subject to rapid delamination at edges and center. We reported and showed this problem to a Subaru dealer multiple times in past and they simply indicated it as 'temporary moisture' yet it is NOT moisture related and a design/manufacturing flaw. The car is now out of warranty and the problem only exacerbated with time to point where rear view camera functionality / visibility is impaired ... not ot mention the unsightly look of the main center display. This is a common widespread problem among many Subaru users as reported in various online forums, however, Subaru continues to deny fault/liability with fixing what is surely inferior design/quality on their side.

Vehicle was maintained by dealer and out of the blue, started bucking intermittently while driving resulting in an unsafe driving experience. took it to the dealer to evaluate, told us, "They could change the transmission fluid and filter to see if that fixes the problem." they were not sure that would fix the issue. After researching issue, saw there were numerous complaints about the transmission in the 2018 crosstreks. Call a professional transmission shop and will be making an appointment with them in the near future. They told me (and I found out through my own research) if is was the transmission filter and fluid, it would act up all the time, not just intermittently. And... the dealer wanted to charge me $665 to change the filter/fluid and not sure it would fix the problem, seriously? so now I have to wait and see what the transmission shop says. I have also seen post about the ignition box also gives issues, so who knows, maybe it is the ignition cutting out causing it to "buck" every here and there. Either way, the vehicle is unsafe to drive and could potentially cause a major accident if the transmission locks up or the ignition totally cuts out. Should be a recall either way and Subaru should be responsible for it. This is nothing we have done that could've prevented this issue.

I am writing to formally raise a significant safety concern regarding my 2018 Subaru Crosstrek. I recently discovered a malfunction in the transfer case (pictures attached), specifically involving the center differential gear set, which necessitated immediate replacement. This issue first became apparent while driving at low speeds when I heard a loud, distinctive "clunking" noise, indicating a possible malfunction within the transmission. As a precaution, I took the vehicle to my service mechanic for further diagnosis. After thorough inspection, my mechanic at Roberts Auto Shop (invoice attached) promptly identified the transfer case as the source of the problem. Subsequently, I contacted my local Subaru dealership, North Tampa, where I have previously serviced my vehicle, to inquire whether this issue is known to affect earlier models of the Crosstrek. The service manager expressed surprise that this problem occurred in my manual transmission vehicle, noting that it is typically documented in vehicles with CVT transmissions but rarely in manual models. I further inquired about the availability of any extended warranties or safety recalls related to this known issue. The manager informed me that the vehicle's powertrain warranty covers only up to 60,000 miles or five years, both of which I have exceeded, as my vehicle currently has just over 70,000 miles. My primary safety concern arises from the discovery of metal shavings inside the defective transfer case during its replacement. While the amount is currently minimal, there is a significant risk that this could quickly escalate into a complete transmission failure, posing a considerable safety hazard. I am planning to report this issue to Subaru of America for further investigation and would appreciate your assistance in investigating this matter. I also request that Subaru be held accountable for this known defect, particularly given its potential to jeopardize vehicle safety. Thank you for your support.

While driving on a 71 degree, clear day on 16 May 2024, out of nowhere and without prior warning, my sunroof/moonroof glass on my 2018 Subaru Crosstrek limited, (50th anniversary edition) just exploded. See pics attached.

While I was doing parallel parking, the car on its own went into involuntary, sudden, uncontrolled acceleration & hit a tree & bushes resulting into considerable body damage. Then I called Subaru national customer relations representative & I was told to go to the local Subaru dealer where I had purchased the car about four and a half years ago. The mechanic there told me that he had never heard such incident & he said that since there is no engine light on, there is nothing to scan. And he thought the car was okay. So, I am driving it very cautiously. But, I am concerned. We thought the newer such cars are safer with the high-tech computers on board but I countered this safety problem that I had never come across before.

This is the 4th Time Since 2022, that my steering wheel has locked after driving. If the steering wheel is to the left when I go to turn it off and not in the middle it will lock. I had to call again Suburu assistance. The first time was in Hartsdale, NY 2022, the 2nd time was in Larchmont, NY had to call the police, the 3rd time was 2022 in Key Ford in Buhre and Westchester Avenue, and the 4th time in my driveway 2023. Each time it took forever for the men to unlock the steering wheel, I am a women and my girlfriend tried with no avail. I am terrified I will be on a road trip with my son and get stuck. When you put in the key and turn it supposed to unlock. Each man had to force the wheel with heavy pressure to unlock the vehicle. I have a video. This is the 2nd report I made of this.

-driving at moderate pace between 30 and 40 mph when vehicle engine shut off without warning. loss of power, no steering and all warning lights illuminated. difficulty getting vehicle over to side of road so not in way of traffic. braking was difficult once on side of road.

The contact owns a 2018 Subaru Crosstrek. The contact stated that while driving at an undisclosed speed, the headlight warning light illuminated, and the contact noticed that the passenger's side LED headlight had become inoperable. The vehicle was taken to an independent mechanic, where a headlight assembly replacement was recommended. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was approximately 90,000.

The passenger side headlight stopped working 2 months ago. I have the OEM LED system that tracks through turns. I finally got in for service and mentioned it. Also mentioned I had something similar in 2019 after a service at the dealer and they said it was “fixed”. Only had one or two moments where is didn’t work and just turned off car and back on and seemed to resolve. This recent service they looked into fixing it and found out it’s an entire sealed assembly and quoting the part us $1900(CAD) plus labour. Their mechanic drove it around anfter replacing fog lights and it worked for a moment then when I started and drove away it stopped. I have one working headlight but I live where winters are dark so I’m nervous.

On [XXX], 1 wheel lug nut seized up on the lug and then the lug snapped off when trying to remove the nut. On [XXX], 3 lug nuts seized up on the lugs when attempting to remove the lugs. On both occasions, I have had to bring the vehicle in for repairs to have the lugs and nuts replaced. Total cost of these repairs approx $250. On [XXX], I called Subaru of America (1-800-782-2783) to report the issue of lugs nuts seizing up on my Subaru (3 today and 1 in December 2022). The representative took down my information but other than that, was not very helpful. I asked if she could have an investigation done to see if this is a systemic problem with the 2018 Crosstreks or with Subaru in general. Her response was for me to “Google the issue myself” and then call them back if I found out anything. She offered essentially no help. In more than 40 years of working on cars, I have never had a lug nut seize up on a lug stud. Since this has now happened 4 times in the last 15 months, on the same vehicle, this seems to be a systemic problem and should be investigated. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I have had to replace 3 back wheel bearings in less than a year. I replaced both back wheel bearings at different times, and the I just had to replace another one. The parts were brand new. If they had broken while I was driving my 45 minute commute on [XXX] to work, it would have killed me. Or if it had broken while transporting my 15 year old daughter, it would have killed us both. There is absolutely no reason for wheel bearings to have to be replaced within 100,000 miles. I had just reached 78,000 when I had to replace the first one. I'm so frustrated with this car that I will NEVER own another subaru. The only sign that they were going bad was a loud hum while driving it. No warning lights or anything came on. I had them all replaced by an automotive garage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Driver seat has came loose from its structure, this has been reported by many other owners, the seat track fail and the seat rock back, hopefully it don't fall off track while driving and injure someone, VERY UNSAFE! the other SAFETY issue with our Subaru is the Infotainment system goes on and off intermit with no warning while driving and radio goes on HIGH VOLUME creating health and HEARING damage, very unhealthy for anyone in vehicle when this happens, Dealership says there is no recall for these items, well there should be, let's keep AMERICA safe again, thanks!

The driver seat has been rocking back and forth a bit for a for a couple of weeks and lately started rocking a lot, enough that it rocks back while accelerating and rocks forward while braking causing unintentional excessive breaking. This feels like a safety issue. This is a 2018 car and my previous car (Audi A4) that I had for 14 years never had such a thing ever happen, so this is not normal. Here's a video of the rocking: [XXX] I called the dealer (Eastside Subaru, Kirkland WA, phone: (425) 820-8993) to see if there are any safety recalls about it but they said there are not any, and they are not providing priority appointment to inspect/fix even though I told them . I feel there should be a recall for this .. if the seat breaks while driving, it can cause accidents. A google search reveals a few others complaining about it as well. [XXX] Can you please look into this issue, and if you also feel it is a safety problem, ask Subaru to investigate, recall and fix? Thanks, INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

WAITING IN LINE TO PICKUP PRESCRIPTION, STOPPED WITH FOOT ON BRAKE AND VEHICLE ACCELERATED INTO CAR APPROX 15 FT IN FRONT OF ME. EYE SIGHT BRAKING DID NOT STOP CAR, NOR DID IMMINENT COLLISION WARNING ENGAGE. CAR IS AT DEALERSHIP AND THEY CONDUCTED TEST; FOUND NOTHING. AWAITING SUBARU ENGINEER TO PULL AND CHECK "BLACK BOX".

TL* THE CONTACT OWNS A 2018 SUBARU CROSSTREK. THE CONTACT STATED THAT THE VEHICLE WAS SERVICED ON 3/32/2018 AT A LOCAL DEALER FOR AN UNKNOWN BRAKE RECALL. THE CONTACT STATED THAT WHILE HIS DAUGHTER WAS DRIVING 20 MPH THE BRAKE PEDAL WAS DEPRESSED, FAILED TO RESPOND AND THE VEHICLE HYDROPLANED CRASHING INTO THE MEDIAN. THERE WERE NO WARNING LIGHTS ILLUMINATED. THERE WERE NO REPORTED INJURIES. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE CONTACT STATED THAT RK SUBARU OF VINELAND (612 N DELSEA DR BUILDING 2, VINELAND, NJ 08360) WAS CONTACTED HOWEVER, HE WAS AWAITING A CALLBACK. THE CONTACT ALSO STATED THAT THIS DEALER SERVICED THE RECALL FOR THE BRAKES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 40,247.

This morning August 29 2022 I started my 2018 Subaru Crosstrek, when I put it in gear the car just took off before I could stop it. The idle when about 5000 RPM and then up and down. I was able to get the vehicle stopped and parked. I tried starting the vehicle again and the same. The vehicle is on its way to Crews Subaru North Charleston. Even the tow truck driver wouldn't drive the vehicle. This makes the vehicle unsafe. What if someone was walking past my driveway when this happen? It took about 40 feet to get the car stopped with my foot on the brake hard and to park the car. I have a video showing the RPM at 3900 but could upload it to your site. The consumer stated he would like the complaint removed, the floor mat holding the accelerator down was the problem.

UNKNOWN My Subaru has always had a little hesitation when accelerating. I brought this up to the dealer and they are telling me it is normal. However, in the last few months, it has gotten worse. Sometimes, when trying to accelerate into traffic, the car feels like it's going to stall or die, then it kicks in and I am able to accelerate. This is intermittent, so I never know when it's going to happen. This is a safety issue, since the hesitation could cause me to get hit.

Starting at around 75,000 mileage on my 2018 Subaru Crosstrek, a persistent howling noise is heard while driving. This noise comes from the rear of the vehicle and occurs at nearly all driving speeds, measuring at around 90.0dB while on a highway (a dangerous level for prolonged exposure). A service shop and the dealership have both diagnosed the noise as an issue with the rear wheel bearings (consistent with Subaru Service Bulletin 05-70-19R). In January 2026, my low tire pressure warning light appeared on my dashboard. I checked the tire pressure with a gauge and found no issue. I assumed (and later confirmed while getting a tire changed) that the tire pressure sensor had a dead battery, and that the warning light was related to this dead sensor rather than an issue with the tire pressure. Before getting the sensors replaced, I drove for a week with the low tire pressure warning light on my dashboard. I ignored this sensor because I confirmed daily with a pressure gauge that the tire pressure was fine. However, one day while driving in February 2026, I got a flat tire on the front passenger side. I drove with this flat tire for at least six miles, not knowing I had a flat. The howling noise from the rear wheel bearings masked the noise from the flat tire, and I could not audibly distinguish anything out of the ordinary with my car. Unfortunately, this occurred in the same period of time that my tire pressure warning light was giving false flags for low tire pressure. I feel it important to log this issue because - had my rear wheel bearings not been making a howling noise - I would have noticed the flat tire immediately and would not have posed a safety risk to myself or other vehicles.

WATER IS COLLECTING UNDER THE PASSENGER SIDE STRUT TOWER DUST COVER IN THE ENGINE COMPARTMENT AND CAUSING RUST/CORROSION OF THE STRUT SHAFT/NUT AND STRUT TOWER POCKET. VEHICLE NEW AND HAS LESS THAN 4000 MILES ON THE ODOMETER.

AIRBAGS DID NOT DEPLOY UPON IMPACT AT HIGHWAY SPEED (~80MPH).