YearToAvoid

2022 Toyota Prius Problems, Recalls & Reliability

Verdict

Good

Complaint Index

30/100

#15 most-complained of 21 Prius years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2022 Toyota Prius has 24 NHTSA complaints, a complaint index of 30, and 1 recall, ranking 15th out of 21 model years with a "Good" verdict. Electrical system issues are the top problem area at 29% of complaints.

Complaints
24
Recalls
1
Crashes / fires
4 / 0
Injuries / deaths
4 / 0
NHTSA overall rating
5 / 5 ★
EPA combined MPG
52
54 city / 50 hwy

Top 2022 Toyota Prius problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System7 (29%)
  2. Brakes5 (21%)
  3. Other5 (21%)
  4. Engine4 (17%)
  5. Airbags3 (13%)
  6. Visibility & Wipers2 (8%)
  7. Fuel System1 (4%)
  8. Seat Belts1 (4%)
  9. Structure & Body1 (4%)
  10. Suspension, Wheels & Tires1 (4%)

What owners report

  • Owners report the brake pedal being depressed but the vehicle failing to stop, sometimes while shifting into reverse.
  • Some describe unintended acceleration, including one case where the vehicle lurched forward into a brick wall while parking.
  • A rear tire reportedly blew out at highway speed with the tread separating from the rim.
  • One driver's side window reportedly shattered spontaneously while driving 60 mph on the highway.
  • A windshield reportedly cracked on its own while the defroster was running with the vehicle parked.
  • Owners report delays getting the fuel system recall repair completed at dealerships.
2022 Toyota Prius complaints: complaints filed per month3Oct 2021Mar 2022Jan 2023May 2023Jan 2025Dec 2025Jun 2026
31 complaints filed with NHTSA from Oct 2021 to Jul 2026; peak Aug 2025 (3).

2022 Toyota Prius recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 21V734000Sep 22, 2021Fuel System8,411 vehicles

    Hybrid propulsion system

    Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022 Prius and Prius Prime vehicles. The Engine Control Unit (ECU) software may falsely detect an error and shut down the hybrid system, causing a loss of drive power.

    Risk: A loss of drive power increases the risk of a crash.

    Remedy: Dealers will update the ECU software, free of charge. Owner notification letters were mailed November 18, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TB07/21TA07.

2022 Toyota Prius fuel economy and fuel cost

City
54 MPG
Highway
50 MPG
Combined
52 MPG
Annual fuel cost (EPA)
$1,250
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2022 compared with other Prius years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2020Good2514052
2021Best06052
2022Good3024152
2023Best1519453
2024Good3526453

All Toyota Prius years: best and worst →

Frequently asked questions

Is the 2022 Toyota Prius reliable?
NHTSA data shows 24 complaints and a complaint index of 30 for the 2022 Prius, giving it a "Good" verdict compared to other Prius model years.
Does the 2022 Toyota Prius have any recalls?
Yes, one recall (campaign 21V734000) covers the Engine Control Unit software, which could falsely detect an error and shut down the hybrid system.
What is the most common problem with the 2022 Toyota Prius?
Electrical System issues are the top problem area, accounting for 29% of complaints (7 of 24), followed by Brakes at 21%.
How does the 2022 Prius compare to other Prius years?
The 2022 Prius ranks 15th worst out of 21 model years, with a much lower complaint index (30) than the worst years like 2010 (index 100).
What is the fuel economy of the 2022 Toyota Prius?
The 2022 Prius gets 52 mpg combined (54 city / 50 highway) with an estimated annual fuel cost of $1,250, according to EPA data.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.