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2022 Toyota Prius problems: engine and transmission complaints and recalls

NO ELEVATED SIGNAL
21%
6 of 28 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2022 Toyota Prius. Engine, transmission and fuel system account for 21% of relevant complaints.

Better than 85% of the 1,790 model years we track (2010–2023).

Excludes 4 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 19%).

NHTSA data checked October 17, 2026
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The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2022 Toyota Prius have engine or transmission problems?

Not as a pattern, going by owner complaints. 6 of 28 relevant complaints filed with NHTSA about the 2022 Toyota Prius concern the engine, transmission or fuel system (21%). For comparison, the 2023 scores 17%. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
6
engine, transmission, fuel
Total complaints
32
this model year
Fires reported
0
owner-reported
Recall campaigns
1
7 crashes · 4 injuries

Complaints by component

ELECTRICAL SYSTEM7 · 22%
SERVICE BRAKES6 · 19%
UNKNOWN OR OTHER6 · 19%
AIR BAGS3 · 9%
VEHICLE SPEED CONTROL3 · 9%
ENGINE2 · 6%

The years either side

2010
11%
278 of 2,822
2011
17%
72 of 522
2012
18%
111 of 701
2013
18%
95 of 592
2014
20%
58 of 321
2015
18%
34 of 206
2016
19%
31 of 182
2017
25%
33 of 147
2018
28%
13 of 58
2019
21%
7 of 38
2020
19%
5 of 30
2021
too few complaints
2022
21%
6 of 32
2023
17%
4 of 25

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

In the full report

The rest of the picture on the 2022 Toyota Prius

What one owner reported

UNKNOWN OR OTHER,ENGINE08/06/2025
My 2022 Prius LE hood latch does not work. It does not click and hood stays locked. They told me at Walmart that the hood latch is probably corroded somewhere or defective. It takes two people to open the hood. My vehicle has 54,490mi. This has happened twice now in 2 months. I have not purchased an extended warranty a…

One of 6 drivetrain complaints. The full report shows them, with quotes about the engine in the car you are looking at first.

Are there engine or transmission recalls on the 2022 Toyota Prius?

Yes. NHTSA lists 1 recall campaign on the 2022 Toyota Prius involving the engine, transmission or fuel system, out of 1 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.

engine and engine cooling: engine: engine control module (ecu/ecm): software21V734000 · Sep 2021

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.

Fix: 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…

Source: NHTSA recall campaigns filed against this year, make and model. Checked October 17, 2026.

Checking one particular 2022 Toyota Prius? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

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Questions people ask about the 2022 Toyota Prius

Does the 2022 Toyota Prius have engine or transmission problems?

Not as a pattern, going by owner complaints. 6 of 28 relevant complaints filed with NHTSA about the 2022 Toyota Prius concern the engine, transmission or fuel system (21%). It describes the model year, not any one car, so an inspection still matters.

Are there engine or transmission recalls on the 2022 Toyota Prius?

Yes. NHTSA lists 1 recall campaign on the 2022 Toyota Prius involving the engine, transmission or fuel system, out of 1 in total: 21V734000 (engine and engine cooling: engine: engine control module (ecu/ecm): software). Whether a specific car still has one open depends on its VIN.

Which Toyota Prius years are better?

Among the Toyota Prius years we track, the 2010 (11%), the 2011 (17%) and the 2023 (17%) have a lower engine and transmission complaint share than the 2022 (21%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2022 Toyota Prius?

That depends on the car in front of you, not just the model year. The 2022 Toyota Prius shows no elevated engine or transmission pattern in owner complaints, which is a good starting point. It is still one car with its own history, so get an independent pre-purchase inspection and a vehicle history report before you commit.

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle. Combined across 2 body styles NHTSA files separately.