Is the 2012 Toyota PRIUS reliable?

The 2012 Toyota PRIUS has 537 complaints filed with NHTSA (4.2x the segment average). Our reliability verdict: avoid. Most common issue: BRAKES problems.

What are common problems with the 2012 Toyota PRIUS?

Top problems: BRAKES (195 complaints, avg repair $500); ELECTRICAL (52 complaints, avg repair $500); OTHER (37 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2012 Toyota PRIUS?

Yes, there are 6 recall(s): HYBRID PROPULSION SYSTEM, AIR BAGS:SIDE/WINDOW, HYBRID PROPULSION SYSTEM: INVERTER, SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER, AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE, EQUIPMENT:OTHER:LABELS. Contact any Toyota dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2012 Toyota PRIUS?

The 2012 Toyota PRIUS gets 48 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $1000. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2012 Toyota PRIUS?

Estimated US average full-coverage insurance for the 2012 Toyota PRIUS is approximately $1,390/year (sedan-midsize class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2012 Toyota PRIUS

Problems, Recalls & Reliability Report

Avoid This Year

Quick Summary

The 2012 Toyota PRIUS has 537 owner complaints filed with NHTSA — that's 4.2x the segment average of 127. The most common issue is brakes problems (36% of all complaints), specifically: sunday dec. 11th: pulling out of chicago garage, car makes odd rotational noise. the sound seems to go away after about a block or so of driving. the dealership is closed and i am booked up with clients, so i continue to test and see if temperature or environment effect the noise. the noise appears. There are 6 recalls issued for this model year. ⚠️ 3 fire reports filed.

3 fire reports 51 crash reports 35 injuries

537

Total Complaints

Recalls Issued

5/5

Safety Stars

4.2x

vs Segment Avg

Known Problems(top 5 of 8)

BRAKES

195 complaints

36%

• SUNDAY DEC. 11TH: PULLING OUT OF CHICAGO GARAGE, CAR MAKES ODD ROTATIONAL NOISE. THE SOUND SEEMS TO GO AWAY AFTER ABOUT A BLOCK OR SO OF DRIVING. THE DEALERSHIP IS CLOSED AND I AM BOOKED UP WITH CLIENTS, SO I CONTINUE TO TEST AND SEE IF TEMPERATURE OR ENVIRONMENT EFFECT THE NOISE. THE NOISE APPEARS
• AS I WAS APPROACHING A TURN I BEGAN TO BRAKE AND THE BRAKES FAILED. I TRIED PRESSING THE BRAKE PEDAL HARDER AND MAKING SURE THAT I HAD PROPER FOOT PLACEMENT AND IT FELT LIKE THE CAR ACCELERATED AT THAT POINT. SINCE THE CAR WAS NOT SLOWING DOWN I WAS UNABLE TO MAKE THE TURN AND ENDED UP CROSSING THE
• TL* THE CONTACT OWNS A 2012 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE DEPRESSING THE BRAKE PEDAL, THE BRAKES LOCKED UP. THE CONTACT CONTINUED TO DEPRESS THE BRAKE PEDAL AND SHUT THE VEHICLE ON AND OFF BY PUSHING THE START BUTTON. THE FAILURE OCCURS INTERMITTENTLY. THE CONTACT ALSO NOTICED THE BRA

Typical onset: 50K miles Est. repair: $500💥 15 crashes

“SUNDAY DEC. 11TH: PULLING OUT OF CHICAGO GARAGE, CAR MAKES ODD ROTATIONAL NOISE. THE SOUND SEEMS TO GO AWAY AFTER ABOUT A BLOCK OR SO OF DRIVING. THE DEALERSHIP IS CLOSED AND I AM BOOKED UP WITH CLIENTS, SO I CONTINUE TO TEST AND SEE IF TEMPERATURE OR ENVIRONMENT EFFECT THE NOISE. THE NOISE APPEARS”

— NHTSA complaint filing

When Problems Appear on the 2012 Toyota PRIUS

Based on 314 owner complaints that included an odometer reading. Median mileage at time of complaint: 40K miles. Most complaints cluster in the 0-30K miles range.

Overall complaint distribution by mileage

0-30K

129

30-60K

60-100K

100-150K

150-200K

200K+

ELECTRICAL

In line with typicalmedian 37K mi · 30 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

AIR BAGS

In line with typicalmedian 27K mi · 21 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

BODY/STRUCTURE

In line with typicalmedian 16K mi · 20 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

VISIBILITY

In line with typicalmedian 700 mi · 19 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

TRANSMISSION

In line with typicalmedian 25K mi · 17 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

SEATS/RESTRAINTS

In line with typicalmedian 29K mi · 12 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Recalls (6)

HYBRID PROPULSION SYSTEM04/10/2018

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2014 Toyota Prius and 2012-2014 Toyota Prius V vehicles. Excessive voltage in the Intelligent Power Module (IPM) within the inverter may cause the hybrid system to shut down, causing the vehicle to stall while being driven.

Risk: If the hybrid system shuts down unexpectedly, it can increase the risk of a crash.

Fix: Toyota will notify owners, and dealers will update the software for the motor/generator control electronic control unit (ECU) and the hybrid control ECU as necessary, free of charge. The recall began January 22, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0V. Note: The software updates in this recall are needed even if the vehicle had the software previously updated under recalls 14V-053 or 15V-449.

Fuel Cost Calculator for 2012 Toyota PRIUS

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$1,000

Per month

$83

Per mile

8.3¢

MPG

City driving (worst-case MPG)

$980/yr

Highway driving (best-case MPG)

$1,044/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2012 Toyota PRIUS

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,390

Full coverage / month

$116

Liability only / year

$574

vs US avg

-17%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (sedan-midsize)0.96x

× theft risk1.00x

× safety rating0.94x

× vehicle age0.92x

= Full coverage estimate$1390

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Toyota PRIUS Service Intervals

Oil change

10K mi / 12 mo

Tire rotation

5K mi

Brake fluid

30 months

Transmission fluid

60K mi

Engine coolant

100K mi

Spark plugs

120K mi

Cabin air filter

30K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

0W-20 synthetic oil recommended. ToyotaCare covers first 2 years / 25K miles of scheduled maintenance for new vehicles. Hybrid battery: 10 yr / 150K miles warranty.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Toyota New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

3 yr / 36K mi

Powertrain

5 yr / 60K mi

Hybrid/EV battery

10 yr / 150K mi

Corrosion (rust perforation)

5 yr / unlimited mi

Roadside assistance

2 yr / 25K mi

Hybrid battery is 10yr/150K miles for 2020+ hybrids. ToyotaCare (2yr/25K miles complimentary maintenance) is included.

These are the terms for a new Toyota. If you're buying a used 2012 PRIUS, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Toyota dealer for VIN-specific remaining warranty.

Estimated Repair Costs

BRAKES(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

OTHER(~50K mi)

$500

LIGHTING(~50K mi)

$500

ENGINE(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 537 owner complaints for this specific year, here's what to check or ask about:

☐
BRAKES: SUNDAY DEC. 11TH: PULLING OUT OF CHICAGO GARAGE, CAR MAKES ODD ROTATIONAL NOISE. THE SOUND SEEMS TO GO AWAY AFTER ABOUT A BLOCK OR SO OF DRIVING. THE DEALERSHIP IS CLOSED AND I AM BOOKED UP WITH CLIENTS, SO I CONTINUE TO TEST AND SEE IF TEMPERATURE OR ENVIRONMENT EFFECT THE NOISE. THE NOISE APPEARS
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: TL* THE CONTACT OWNS A 2012 TOYOTA PRIUS. THE CONTACT STATED THAT THE VEHICLE WAS EQUIPPED WITH A HANDS-FREE PHONE SYSTEM. THE CONTACT EXPRESSED CONCERNS THAT HE HAD TO ACTIVATE TOO MANY BUTTONS IN ORDER TO OPERATE THE PHONE SYSTEM. AS A RESULT, THE CONTACT FELT THAT THE SYSTEM COULD CREATE A SAFETY
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: NAVAGATION SCREEN, WHEN SUN HITS THE SCREEN FROM RIGHT DIRECTION THE SCREEN CAN ACT LIKE A VERY BRIGHT MIRROR AND BLIND DRIVER WITHOUT WARNING. *TR
Typically appears around 50K miles. Repair cost ~$500
☐
LIGHTING: WHILE DRIVING AT NIGHT, ALL LIGHTS, ESPECIALLY RED IN COLOR, WHICH ARE VIEWED FROM FRONT WINDSHIELD, APPEAR AS THREE DISTINCT IMAGES. THE SOURCE LIGHT, THEN A DISTINCT SHADOWED LIGHT ABOVE AND BELOW THE SOURCE. THIS SAFETY ISSUE IS EXTREMELY COMPOUNDED WHEN DRIVING AT NIGHT IN HIGH TRAFFIC SITUATI
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 6 recalls have been completed — free at any Toyota dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)