Windshield cracked for no apparent reason.
2021 Subaru Forester
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2021 Subaru Forester do not stand out strongly from the model-year median of 131.
About this comparison →How this year compares
Owner complaints by model year
Compare all Forester years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 37 of 207 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Visibility/wiper. Review the 76 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
207 reportsWindshield cracked at passenger side wiper arm area. There was no impact and no other vehicles in the immediate area. Crack quickly spread in a J shape to the driver's side.
Windshield easily cracks, without an impact site. I will be putting my 3rd windshield in and have owned the car for 7 months. 1st windshield cracked while parked at work. Not driving. May 5th, 2021. Had 1805 miles. 2nd windshield cracked while parked at home last night. Not driving. Have approx 9k miles now
1. July 15, 2021 the brakes didn’t fully engage three times. Twice within 30 minutes while driving to work and once on my drive home. 2. Unknown 3. Yes. Car was at dealership put through all kinds of tests and field engineer checked it out. They had me come out on Monday, 9 August and drive it with the head mechanic while ho…
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1. July 15, 2021 the brakes didn’t fully engage three times. Twice within 30 minutes while driving to work and once on my drive home. 2. Unknown 3. Yes. Car was at dealership put through all kinds of tests and field engineer checked it out. They had me come out on Monday, 9 August and drive it with the head mechanic while hooked up to a computer trying to see if the problem replicated. 4. Yes. 5. Yes. Eyesight technology picked up there was a problem – light came on, a text and an email were sent to me. Subaru got the message too. A specific issue was not identified at that time. Vehicle was towed to dealership three days later. Subaru’s field engineer was called into examine vehicle. Apparently, he saw something he didn’t like on a reading – it had to do with the AEB-autonomous emergency braking system. Dealership replaced the entire braking system and returned the car to my driveway on Monday, 16 August. I bought this car in February 2021 after much research to include the NHTSA recommendations.
Intermittently, wipers do not function, even after 2 repairs. The first time, (3 weeks after vehicle purchase) after driving approximately 5-10 minutes in the rain, the wipers (front and rear) stopped working. After approximately 10 minutes, function resumed. The second time (later the same day), after driving approximately 5-10…
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Intermittently, wipers do not function, even after 2 repairs. The first time, (3 weeks after vehicle purchase) after driving approximately 5-10 minutes in the rain, the wipers (front and rear) stopped working. After approximately 10 minutes, function resumed. The second time (later the same day), after driving approximately 5-10 minutes in the rain, the wipers (front and rear) stopped working. After approximately 17 minutes, function resumed. Wiper motor replaced by dealer. (3.5 weeks after vehicle purchase) The third time (9 weeks after purchase), after a heavy dew, the wipers (front and rear) did not function. After approximately 10 minutes, wipers began to function. The fourth time (12 weeks after purchase), rain began after driving 1.5-2 hours and wipers (front and rear) did not function at all. Dealer located and fixed a loose connection. (12.5 weeks after vehicle purchase) The fifth time (13 weeks after purchase), rain began after driving 1.5-2 hours and wipers (front and rear) did not function. After approximately 15 minutes, wipers began to function. The sixth time (15 weeks after purchase), rain began after driving 15 minutes and wipers (front and rear) stopped functioning after approximately 5-10 minutes of use. After approximately 30 minutes, wipers began to function.
Rock damage to windshield. Subaru advises to replace with OEM glass to guarantee safety systems operate correctly making this a safety issue. The problem is that Subaru windshields are back ordered. There are two problems here. First, Subaru windshields are very susceptible to damage, perhaps more than others. Second, Subaru fai…
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Rock damage to windshield. Subaru advises to replace with OEM glass to guarantee safety systems operate correctly making this a safety issue. The problem is that Subaru windshields are back ordered. There are two problems here. First, Subaru windshields are very susceptible to damage, perhaps more than others. Second, Subaru fails to maintain critical safety system parts.
Windshield started cracking
1100 miles on vehicle.Went inside business came out and 18 inch crack on windshield across my vision.No apparent reason.
While driving down a two-lane road at 50-55 mph, the car started beeping and said "obstacle detected" despite there being *no* cars in front of, to the side of, or to the rear of me. Also, there was *nothing* on the road (no roadkill, litter, or other debris). Immediately upon beeping, the speed abruptly dropped from 50 to below…
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While driving down a two-lane road at 50-55 mph, the car started beeping and said "obstacle detected" despite there being *no* cars in front of, to the side of, or to the rear of me. Also, there was *nothing* on the road (no roadkill, litter, or other debris). Immediately upon beeping, the speed abruptly dropped from 50 to below 15 in a matter of milliseconds. Had there been a car behind me, they would've either rear-ended me or had to swerve (possibly into oncoming traffic), and had the road been wet or slippery, I would've likely spun out, possibly into oncoming traffic. Had the incident occurred on the interstate, it is entirely possible that I could've been rear-ended by a driver traveling at full speed. Again, all of this over no physical obstacle and with nobody around. This isn't the first time that the crash mitigation system has been activated over no observable obstacle (in fact, similar incidents have happend at least thrice), but this resulted in the most severe and abrupt change in velocity and was particularly concerning due to the high likelihood that it could cause an accident if the event had occurred with someone behind me. Since the incident happened maybe two hours ago, it has yet to be inspected and it didn't cause an accident, but I no longer wish to own the vehicle as it's clearly not safe for passenger travel.
I bought my vehicle and less than 24 hours later I was driving in the middle lane of the highway when my ears popped, and my windshield cracked down the middle. No rock seen or heard. Bought 8/26. Windshield cracks over 12 inches 8/27.
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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