This bulletin announces a design change made to the windshield side cowl panels to address isolated concerns of a buzzing / rattle-type sound heard while driving.
full bulletin at NHTSA ↗2021 Subaru Crosstrek visibility problems
moderate 30 complaints filed with NHTSA · avg repair $350 · see visibility across all vehicles →
Complaints
30
Recalls
0
Avg fix
$350
What stands out
Owners have filed 30 visibility complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Visibility accounts for 28% of all owner complaints filed against this vehicle, across 6 categories tracked.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering visibility on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Windshield fragility is the dominant complaint. Owners with as little as 1,000–5,700 miles report cracks appearing from minor debris (small pebbles, gravel) or without any visible cause. Several cracks initiate at the bottom edge or de-icer region and propagate rapidly—sometimes within hours. One owner documented seven chips in 18 months; another averaged a new windshield every 4,200 miles after two replacements within 8,400 miles of ownership. Owners contrast this with 29–35 years of prior driving with far fewer windshield incidents.
Replacement costs run $1,339–$1,800 via Subaru's mandated OEM glass and required Eyesight recalibration. Third-party warranty coverage caps at $500. A Subaru customer service manager acknowledged the part "should not break," yet the manufacturer refused to authorize repair in at least one case involving a rear window regulator and disabled anti-entrapment safety feature (TSB 07-189-21R).
One owner reported sunroof spontaneous shattering at 60,000 miles with glass ejected from the vehicle. Another noted windshield seal separation at the base near the hood. Several owners reference seeing similar complaints in owner forums and NHTSA databases, suggesting a pattern rather than isolated incidents.
Same Subaru Crosstrek visibility reports on nearby years: 2018 · 2019 · 2020 · 2024
Failure modes owners describe
Windshield cracking and chipping—spontaneous or from minor impact
Windshield develops cracks or chips with little to no apparent cause, or from impacts that owners describe as unusually minor (small pebbles, gravel, flower petals) compared to their driving history. Cracks originate at the bottom edge, de-icer region, or grow rapidly after initial chip. Many occur at very low mileage (under 5,700 miles in some cases). Owners report 7–20 chips or multiple full replacements in 18 months of ownership, far exceeding their prior experience.
When: Low mileage (some under 1,000 miles; majority within first 18 months); some while parked in garage overnight; some triggered by minor road debris or defroster activation
Symptoms owners cite: Crack or chip appears with minimal or no audible impact; Crack propagates rapidly (within hours to weeks); Multiple cracks or chips in short ownership period; Spontaneous cracking with no visible external cause; Cracking while vehicle parked in garage; Crack initiated by defroster use
Repairs/costs cited: Replacement windshield cost reported at $1,339–$1,800 via Subaru glass; requires Eyesight recalibration (included in replacement cost). Third-party repairs may not be accepted by Subaru warranty. Third-party warranty (Eckbond) limited reimbursement to $500.
Recalls/TSBs owners mention: Subaru mandates OEM glass due to Eyesight optical clarity requirements and requires recalibration after replacement. One customer service manager admitted 'the part should not break,' but Subaru refused to authorize safety repair in that case. No recall or TSB issued for windshield fragility in these complaints.
Sunroof spontaneous failure and shattering
Sunroof exploded without any impact at approximately 60,000 miles while vehicle was in use. Majority of shattered glass ejected upward and outward from the vehicle. No prior warning or damage noted.
When: Approximately 60,000 miles
Symptoms owners cite: Sunroof suddenly shatters and explodes; Glass ejected out of vehicle during operation; No impact or collision reported
Repairs/costs cited: Vehicle not repaired per owner narrative; cost unknown.
Rear window regulator binding and anti-entrapment failure
Power window regulator in rear driver-side door experiences mechanical binding (documented in Subaru TSB 07-189-21R), causing window to fail closed. Binding disables the anti-entrapment safety sensor, preventing window reversal if it contacts an obstruction. Creates crush and entrapment hazard for passengers, especially children.
When: Before 2 months of ownership per one narrative; failure occurred while window closing
Symptoms owners cite: Loud mechanical snap when operating rear window; Window fails to operate after snap; Anti-pinch safety feature disabled due to binding; No reverse function on obstruction contact
Repairs/costs cited: Authorized Subaru Service Center (Walser St Paul) inspected and confirmed the failure.
Recalls/TSBs owners mention: TSB 07-189-21R documents binding issue. Subaru Customer Advocacy Manager acknowledged 'the part should not break,' but Subaru of America refused to authorize safety repair despite documented entrapment risk.
Windshield seal separation
Windshield seal detaches from base near hood, creating potential water intrusion and structural integrity concerns.
When: Within first 18 months of ownership
Symptoms owners cite: Windshield seal completely separated at base near hood
Synthesized from 30 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
When I bought the car last year I had it for less than 2 months before my windshield cracked from a rock while we were on the highway. I get this happens so I didn’t think anything of it until I saw how many other people have also had their windshield crack shortly after buying the car. Since I’ve gotten it replaced almost a year ago I haven’t had any issues.
Spontaneous windshield crack. No impact or apparent cause. Available for inspection. Based on online research and your database, this is a common occurrence. Reporting to Subaru dealer has been initiated.
The windshield broke there are no signs of breaking by a rock or any external element, there is a crack coming from the de-icer region, it was a small crack but now it covers all the side from the passenger side.
Windshield is very fragile. (I think it cracks when a flower petal falls on it...) But seriously, I have about 20 chips in my windshield and have not had any significant boulders or trucks with rocks that have hit my windshield. It appears to be from every day urban commute, which is unusual. I have never had a car that I have had to replace the windshield in due to fragility. Also, the…
Had visibility trouble with your 2021 Subaru Crosstrek?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the visibility problem on the 2021 Subaru Crosstrek?
It's a documented issue but not catastrophic. 30 complaints have been filed. Repairs average $350 and most owners catch it before it causes a breakdown.
At what mileage does the visibility typically fail?
Based on the 30 complaints filed, visibility issues most often appear around 13,086 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $350 for visibility repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to visibility?
No active recalls currently cover visibility issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2021/Subaru/Crosstrek.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.