Is the 2015 Toyota PRIUS reliable?

The 2015 Toyota PRIUS has 209 complaints filed with NHTSA (1.6x the segment average). Our reliability verdict: average. Most common issue: BRAKES problems.

What are common problems with the 2015 Toyota PRIUS?

Top problems: BRAKES (87 complaints, avg repair $500); ELECTRICAL (26 complaints, avg repair $500); OTHER (15 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2015 Toyota PRIUS?

Yes, there are 1 recall(s): HYBRID PROPULSION SYSTEM: INVERTER. Contact any Toyota dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2015 Toyota PRIUS?

The 2015 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 2015 Toyota PRIUS?

Estimated US average full-coverage insurance for the 2015 Toyota PRIUS is approximately $1,449/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.

2015 Toyota PRIUS

Problems, Recalls & Reliability Report

Average

Quick Summary

The 2015 Toyota PRIUS has 209 owner complaints filed with NHTSA — that's 1.6x the segment average of 127. The most common issue is brakes problems (42% of all complaints), specifically: i was pulling out of a parking space where my front was up against a building with a car on either side of me. i reversed for about 25' where a telephone pole mandated that i make a k-turn to get out. as i switched from reverse to forward, i saw a spark as the car jet-propelled forward. i tried to b. There is 1 recall issued for this model year. ⚠️ 1 fire report filed.

1 fire report 36 crash reports 19 injuries

209

Total Complaints

Recalls Issued

4/5

Safety Stars

1.6x

vs Segment Avg

Known Problems(top 5 of 8)

BRAKES

87 complaints

42%

• I WAS PULLING OUT OF A PARKING SPACE WHERE MY FRONT WAS UP AGAINST A BUILDING WITH A CAR ON EITHER SIDE OF ME. I REVERSED FOR ABOUT 25' WHERE A TELEPHONE POLE MANDATED THAT I MAKE A K-TURN TO GET OUT. AS I SWITCHED FROM REVERSE TO FORWARD, I SAW A SPARK AS THE CAR JET-PROPELLED FORWARD. I TRIED TO B
• I HAVE NOTICED THAT THE BRAKES SOMETIMES DO NOT APPEAR TO WORK PROPERLY, AND ONCE I WAS INVOLVED IN AN ACCIDENT DUE TO THE POOR BRAKING PERFORMANCE. ONCE I QUICKLY TRANSITIONED FROM THROTTLE TO FULL BRAKING AND THE CAR DIDN'T SEEM LIKE IT WAS APPLYING FULL BRAKING. IT DIDN'T SEEM TO DECELERATE LIK
• TL* THE CONTACT OWNS A 2015 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 5 TO 10 MPH AND APPROACHING THE DRIVEWAY, THE BRAKES FAILED. THE VEHICLE ACCELERATED AND CRASHED INTO A GATE. THE BRAKE PEDAL WAS RE-APPLIED AND THE VEHICLE STOPPED. THE CONTACT STATED THAT THE VEHICLE TRAVELED 20 FEET BEFORE IT

Typical onset: 50K miles Est. repair: $500💥 11 crashes

“I WAS PULLING OUT OF A PARKING SPACE WHERE MY FRONT WAS UP AGAINST A BUILDING WITH A CAR ON EITHER SIDE OF ME. I REVERSED FOR ABOUT 25' WHERE A TELEPHONE POLE MANDATED THAT I MAKE A K-TURN TO GET OUT. AS I SWITCHED FROM REVERSE TO FORWARD, I SAW A SPARK AS THE CAR JET-PROPELLED FORWARD. I TRIED TO B”

— NHTSA complaint filing

When Problems Appear on the 2015 Toyota PRIUS

Based on 96 owner complaints that included an odometer reading. Median mileage at time of complaint: 25K miles. Most complaints cluster in the 0-30K miles range.

Overall complaint distribution by mileage

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

BRAKES

In line with typicalmedian 41K mi · 23 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

ELECTRICAL

In line with typicalmedian 21K mi · 15 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

TRANSMISSION

In line with typicalmedian 22K mi · 11 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

SPEED CONTROL

In line with typicalmedian 3K mi · 7 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

BODY/STRUCTURE

In line with typicalmedian 5K mi · 5 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

VISIBILITY

In line with typicalmedian 12K mi · 5 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 (1)

HYBRID PROPULSION SYSTEM: INVERTER24/06/2020

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2015 Prius and 2014-2017 Prius V vehicles not included in recall 18V-684. 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: An unexpected hybrid power system shut down may increase the risk of a crash.

Fix: Toyota will notify owners, and dealers will perform a software update for the hybrid system. If the vehicle has experienced an inverter failure with certain hybrid system faults related to this condition, the inverter assembly will be repaired or replaced, prior to software update. All repairs will be performed free of charge. This recall began July 24, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is 20TB10 / 20TA10.

Fuel Cost Calculator for 2015 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)

$960/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 2015 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

$1,449

Full coverage / month

$121

Liability only / year

$598

vs US avg

-13%

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 rating0.98x

× vehicle age0.92x

= Full coverage estimate$1449

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 2015 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

TRANSMISSION(~50K mi)

$500

SPEED CONTROL(~50K mi)

$500

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

🔍 Pre-Purchase Inspection Checklist

Based on 209 owner complaints for this specific year, here's what to check or ask about:

☐
BRAKES: I WAS PULLING OUT OF A PARKING SPACE WHERE MY FRONT WAS UP AGAINST A BUILDING WITH A CAR ON EITHER SIDE OF ME. I REVERSED FOR ABOUT 25' WHERE A TELEPHONE POLE MANDATED THAT I MAKE A K-TURN TO GET OUT. AS I SWITCHED FROM REVERSE TO FORWARD, I SAW A SPARK AS THE CAR JET-PROPELLED FORWARD. I TRIED TO B
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: A BRAND NEW:2015 ONLY DRIVEN FOR TWO DAYS, WENT OUT OF CONTROL AFTER COMPLETING RIGHT TURN. DRIVER STOPPED AT RED LIGHT. TURNED RIGHT WHILE ACCELERATING WITH FULL CONTROL OF VEHICLE. COMPLETED RIGHT TURN WHILE ACCELERATING TO ATTAIN HIGHWAY SPEED IN 45 MPH ZONE. UPON COMPLETION OF TURN DRIVER T
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: WHILE DRIVING IN A PARKING LOT, THE BRAKES WERE PRESSED TO SLOW DOWN THE CAR TO TURN INTO A PARKING LANE. HOWEVER, INSTEAD OF BRAKING THE CAR ACCELERATED. THE BRAKES WERE PRESSED AGAIN, AND THE CAR CONTINUED TO ACCELERATE. THE CAR FINALLY STOPPED, APPROXIMATELY MIDWAY DOWN THE PARKING LANE. AS A RES
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: THE TRANSMISSION GEAR SHIFT IS DANGEROUSLY DESIGNED. THE SHIFTER WILL MOVE INTO A GEAR POSITIONS EVEN IF IT TRANSMISSION DOES NOT ACTUALLY SHIFT INTO THE GEAR. WHENEVER THE HANDLE IS RELEASED, IT SPRINGS BACK TO THE CENTRAL POSITION, WHETHER THE TRANSMISSION IS IN GEAR OR NOT, SO THE DRIVER DOES
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 1 recall have been completed — free at any Toyota dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)