Independent · Not affiliated with NHTSA or any automaker MethodologyData sourcesData refreshed Oct 6, 2026

2021 Subaru Impreza: Problems, Recalls and MPG

What this means

NHTSA lists 2 recall campaigns for the 2021 Subaru Impreza, most recently filed August 2021. Owners have filed 14 complaints with NHTSA, most often about the forward collision avoidance. In NHTSA crash tests it earned 5 stars overall.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
Caution Fewer than 50 complaints filed. With this few reports, patterns may not be meaningful.
Compare

Recalls (2)

NHTSA lists 2 recall campaigns for the 2021 Subaru Impreza. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2021 Subaru Impreza. Not checked against your VIN.
NHTSA: Do not drive. NHTSA says owners should not drive these vehicles until the recall repair is done. What a Do Not Drive recall means
Recall 21V675000 Filed Aug 30, 2021

Lower Control Arm Weld Failure

Suspension · front · control arm · lower arm
Official NHTSA text
Summary
Subaru of America, Inc. (Subaru) is recalling certain 2021 Impreza vehicles. The left-front lower control arm weld may fail, allowing the control arm to separate from the crossmember.
Consequence
A separated control arm may cause the tire to contact the wheel well, resulting in a loss of control and increasing the risk of a crash.
Remedy
Owners are advised not to drive their vehicle until the repair is complete. Dealers will inspect and replace the control arm as necessary, free of charge. Owner notification letters were mailed September 3, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRI-21.
98.1% repairedof 802 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V675000
Listed for 2021 Subaru Impreza. Not checked against your VIN.
Recall 21V024000 Filed Jan 26, 2021

CVT Select Lever Cable Nut Not Tightened Properly

Power train · shift linkage/cable/rod
Official NHTSA text
Summary
Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.
Consequence
A loose nut can lead to a lost of retention in the CVT select lever cable and the gear selector not functioning properly, increasing risk of crash.
Remedy
Subaru will notify owners, and dealers will inspect, and, if necessary, tighten the nut, free of charge. The recall began February 12, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRA-21.
100% repairedof 383 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V024000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (14)

14 complaints filed with NHTSA (owner reports, not verified findings). The forward collision avoidance is mentioned most often.

1involved a crash
0involved a fire
1injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2021 Subaru Impreza, by component (top 10). One complaint can list several components, so these add up to more than 14.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2021 compares with other Impreza years

Best and worst Impreza years →
2017201820192020202120222023202420252026
This year (2021)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Crash tests: 5 stars overall

Overall★★★★★
Frontal crashDriver 5★ · Passenger 5★★★★★★
Side crashDriver 5★ · Passenger 5★★★★★★
Side pole★★★★★
RolloverRollover risk 9.5%★★★★★
Front seat of a modern car with the seat belt buckled across the passenger seat
Compare fairly. Compare stars only between vehicles of similar size and weight. Ratings apply to the tested configuration.

Source: NHTSA 5-Star Safety Ratings (NCAP), 2021 Subaru Impreza 4 dr awd, retrieved Oct 6, 2026.

Fuel economy: up to 32 mpg combined

32
mpg combined
28
city
36
highway
EPA annual fuel cost
$2,100
CO₂ tailpipe
281 g/mi
EPA class
Midsize Cars

What it costs you to run

$2,041per year
$170per month
469gallons a year

Miles ÷ 32 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2021 Subaru Impreza configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
2 L 4-cyl · AV-S7 CVTAll-Wheel Drive28 / 36 / 32$2,100281
2 L 4-cyl · AV-S7 CVTAll-Wheel Drive28 / 36 / 31$2,150284
2 L 4-cyl · AV-S7 CVTAll-Wheel Drive27 / 36 / 30$2,250291
2 L 4-cyl · AV-S7 CVTAll-Wheel Drive27 / 35 / 30$2,250292
2 L 4-cyl · 5-speed manualAll-Wheel Drive23 / 31 / 26$2,600337
2 L 4-cyl · 5-speed manualAll-Wheel Drive24 / 31 / 26$2,600335
2 L 4-cyl · 5-speed manualAll-Wheel Drive22 / 30 / 25$2,700351

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2021 Impreza for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All Impreza years

Where to next

2021 Subaru Impreza FAQ

How many recalls does the 2021 Subaru Impreza have?

NHTSA lists 2 recall campaigns: 21V675000 (suspension), 21V024000 (power train). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2021 Subaru Impreza problems?

Owners filed 14 complaints with NHTSA. Forward collision avoidance (3), Visibility/wiper (3), Steering (2) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2021 Subaru Impreza get?

EPA rates the 2 L 4-cyl · AV-S7 CVT version at 28 city, 36 highway and 32 combined mpg. Other configurations are listed in the fuel economy section.

What safety rating did the 2021 Subaru Impreza get?

NHTSA rated the 2021 Subaru Impreza 4 dr awd 5 stars overall, with 5 stars frontal, 5 stars side and 5 stars rollover (9.5% rollover risk).

How does the 2021 Impreza compare with other years?

Among the 2017–2021 Subaru Impreza model years at least five years old, the 2021 drew the fewest complaints (14) and the 2019 the most (194). The 2021 drew 14. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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