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Air bagsPart report

2021 Subaru Ascent Air bags Problems

Complaints
1about this part
Share
1%of 104 total for the year
Median mileage
19,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the air bags of the 2021 Subaru Ascent, 1% of the 104 complaints for this model year. Where a mileage was given, the median is 19,000 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2021 Subaru Ascent. The contact stated that while making a left turn at approximately 5-10 MPH, another vehicle ran a red light and crashed into the front passenger's side bumper. The air bags did not deploy. The contact's chest struck the steering wheel, resulting in a fractured sternum. Medical attention was received. A police report was filed. The vehicle was first towed to the police impound lot, then to a body shop. The dealer was made aware of the failure and referred the contact to the manufacturer. …”

NHTSA complaint #11580921, filed 2024-04, 19,000 miles

Related service bulletins

Air bags: other model years

YearComplaintsShare of year
202517%
202412%
202337%
202247%
202111%
202041%
201972%

Other parts of the 2021 Subaru Ascent

Transmission and drivetrain
20 complaints
Electrical system
18 complaints
Visibility (wipers, defrost, mirrors)
18 complaints
Other or unknown
17 complaints
Lane departure
15 complaints
Engine
12 complaints
Brakes
9 complaints
Forward collision avoidance
7 complaints
Steering
7 complaints
Body and structure
7 complaints
Fuel system
2 complaints
Tires
2 complaints

← All problems reported for the 2021 Subaru Ascent

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology