Diagsheet

2021 Subaru Outback · symptom sheet

Windshield cracks or distorts

  • 105owner reports
  • 3,600median miles
  • 1involved a crash

Newest report Oct 2, 2025 · checked Sep 9, 2026

112 of the 296 complaints on this car are about the windshield and wipers. 105 of those describe windshield, which makes it the most reported problem on the 2021 Outback.

Tick what matches of 105 reports

26
31
27
12

What got replaced

Owners who name the part that was replaced mention the windshield (105 reports).

Recalls and investigations

No recall on the windshield and wipers covers the 2021 model year as of Sep 9, 2026.

When it happens

The middle half of failures fell between 2,000 and 9,200 miles, from the 34 reports that gave a mileage.

320
4721
2522
1823
1124
125

What owners wrote

“Windshield spontaneously cracked on passenger side at eye level after 5 months, 5,700 miles”

Filed Oct 24, 2021 · 5,700 miles

“After less than 3,000 miles and 6 months, the windshield spontaneously cracked from about 1/3 the way up the driver-side post horizontally about 12” toward the center of the car, then up vertically about 10” and then horizontally about 24” further toward the center of the car. This was reported to Subaru of America with Case # 1-73126830225 on 2021-08-18.”

Filed Aug 24, 2021 · 3,000 miles

“While driving on residential street, I heard a pop and saw my windshield crack. My speed at the time of this incident was 30mph. There was no impact with a foreign object. Crack is in front of the Eyesight camera and is affecting the functionality of vehicle's safety features. This is a 2021 Outback with approximately 3200 miles.”

Filed Jul 29, 2021 · 3,200 miles

“The windshield cracked shortly after purchase. We had the windshield replaced and within 4 months the windshield is now chipped in three places. This is a safety issue because a cracked windshield impairs visibility while driving.”

Filed Jul 19, 2021

Should you keep driving it?

This page can't tell you that. 1 of 105 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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