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2005 Toyota PRIUS problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

1,051 owner complaints analyzed

6 distinct recall campaigns

77,000 mi median reported failure mileage

Scope: 2005 model year. Data snapshot: . 869 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Exterior Lighting is the most frequently named component, appearing in 316 of 1,051 complaints (30.1%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior36534.7%
Electrical and battery issues827.8%
Engine operation524.9%
Steering behavior504.8%
Transmission and shifting232.2%
Fuel system concerns101.0%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Exterior Lighting
316
Electrical System
161
Service Brakes, Hydraulic
98
Vehicle Speed Control
98
Service Brakes
82
Service Brakes, Electric
68
Engine And Engine Cooling
38
Unknown Or Other
37
Component breakdown data
CategoryCount
Exterior Lighting316
Electrical System161
Service Brakes, Hydraulic98
Vehicle Speed Control98
Service Brakes82
Service Brakes, Electric68
Engine And Engine Cooling38
Unknown Or Other37

Exterior Lighting: 316; Electrical System: 161; Service Brakes, Hydraulic: 98; Vehicle Speed Control: 98; Service Brakes: 82; Service Brakes, Electric: 68; Engine And Engine Cooling: 38; Unknown Or Other: 37

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
174
25,000 to 49,999
107
50,000 to 74,999
136
75,000 to 99,999
129
100,000 to 149,999
185
150,000 and above
138
Reported problems by failure mileage data
CategoryCount
Under 25,000174
25,000 to 49,999107
50,000 to 74,999136
75,000 to 99,999129
100,000 to 149,999185
150,000 and above138

Under 25,000: 174; 25,000 to 49,999: 107; 50,000 to 74,999: 136; 75,000 to 99,999: 129; 100,000 to 149,999: 185; 150,000 and above: 138

100,000 to 149,999 miles has the most reports with usable mileage (185). 182 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2005
72
2006
43
2007
20
2008
50
2009
80
2010
322
2011
72
2012
48
2013
73
2014
59
2015
53
2016
33
2017
31
2018
39
2019
26
2020
5
2021
7
2022
3
2023
5
2024
4
2025
4
2026
2
Complaints over time data
CategoryCount
200572
200643
200720
200850
200980
2010322
201172
201248
201373
201459
201553
201633
201731
201839
201926
20205
20217
20223
20235
20244
20254
20262

2005: 72; 2006: 43; 2007: 20; 2008: 50; 2009: 80; 2010: 322; 2011: 72; 2012: 48; 2013: 73; 2014: 59; 2015: 53; 2016: 33; 2017: 31; 2018: 39; 2019: 26; 2020: 5; 2021: 7; 2022: 3; 2023: 5; 2024: 4; 2025: 4; 2026: 2

Pattern summary

Exterior Lighting leads the component reports. Braking behavior appears in 365 complaint narratives. Electrical and battery issues appears in 82 complaint narratives. Engine operation appears in 52 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10119405 · 2005-05-02 (May 2, 2005)

MY WIFE AND I BOUGHT A NEW PRIUS IN EARLY MARCH OF 2005. MY WIFE WAS COASTING TO STOP (AROUND 5 MPH) FOR A STOP SIGN AND WHEN SHE PUT HER FOOT ON THE BRAKE THE CAR STARTED TO ACCELERATE. SHE CAME TO A STOP AFTER HITTING ANOTHER CAR HEAD ON. BEFORE SHE HIT THE CAR (SHE ALSO SIDESWIPED ANOTHER CAR) SHE WAS ABLE TO LOOK AT HER FEET TO CONFIRM THAT SHE WAS INDEED PRESSING ON THE BRAKE PEDAL.

Owner-reported narrative. 600 miles reported. Look up ODI 10119405 at NHTSA ↗

Owner report 10121237 · 2005-05-17 (May 17, 2005)

1. I BOUGHT A NEW PRIUS IN EARLY MARCH OF 2005. I WAS COASTING TO STOP (AROUND 8-10 MPH) FOR A YIELD SIGN AND WHEN I HIT THE FOOT ON THE BRAKE, THE VEHICLE STARTED TO ACCELERATE. FUNNY, BUT THIS PROBLEM HAPPENS ONLY OCCANSIONALLY! 2. STIMES THE VEHICLES SEEMS TO COME TO A STALL, AT LOW SPEEDS WHILE MAKING A TURN OR BEFORE COMING TO AN DEAD STOP. I PERSONALLY HAVE FELT THE VEHICLE GOING OFF THE POWER DURING A TURN, AT LOW SPEEDS <10 MPH. 3. I TRIED TO FIND ANY RECALLS ON THE VEHICLE, BUT WAS UNSUCESSFULL.

Owner-reported narrative. 6,000 miles reported. Look up ODI 10121237 at NHTSA ↗

Owner report 10118235 · 2005-04-21 (April 21, 2005)

I WAS DRIVING MY 2005 TOYOTA PRIUS AT ABOUT 45 MPH WHEN THE VEHICLE WENT DEAD. THE BATTERY CHARGE INDICATOR WENT TO ZERO, THE ENGINE WARNING LIGHT CAME ON, THE MASTER WARNING LIGHT CAME ON, THE VEHICLE STABILITY CONTROL WARNING LIGHT CAME ON. I PULLED TO THE SIDE OF THE ROAD. AT FIRST THE VEHICLE WOULD NOT SHUT OFF. AFTER SEVERAL ATTEMPTS THE VEHICLE SHUT DOWN. I RESTARTED THE VEHICLE, AND WITH THE ENGINE SERVICE LIGHT ON WAS ABLE TO GET IT FIRST HOME, THEN TO A TOYOTA DEALER. THE DEALER SAID THE VEHICLE NEEDED AN "UPGRADE" TO ITS SOFTWAR…

Owner-reported narrative. 6,000 miles reported. Look up ODI 10118235 at NHTSA ↗

Owner report 10123866 · 2005-06-01 (June 1, 2005)

DT: THE CONTACT OWNS A 2005 TOYOTA PRIUS. HE STATES THAT WHILE DRIVING EVERY WARNING LIGHT IN THE VEHICLE BEGAN TO FLASH, THEN THE CAR DIED. HE TURNED THE VEHICLE ON AGAIN AND IT DONE THE SAME THING. AFTER THIS THE VEHICLE WOULD NOT START. HE CALLED TOYOTA ,THEY SENT SOMEONE WITH GAS BECAUSE THE ADD FUEL LIGHT WAS FLASHING, AND THEY PUT GAS IN THE VEHICLE. IT STILL WOULD NOT START. TOWED TO TOYOTA DEALERSHIP, THEY LOOKED AT THE CAR AND COULD NOT GET IT TO START. SOMEONE KEPT PRESSING BUTTONS AND GOT THE CAR TO START, THEN, IT STARTED EVERY …

Owner-reported narrative. 4,000 miles reported. Look up ODI 10123866 at NHTSA ↗

Owner report 10121039 · 2005-05-16 (May 16, 2005)

DT CONSUMER STATES WHILE DRIVING HIS VEHICLE, IT COMPLETELY STALLED IN TRAFFIC. THE CHECK ENGINE LIGHT ALONG WITH A FEW OTHER LIGHTS ON THE DASH ILLUMINATED WHILE THE VEHICLE WAS STALLING. *TT *EH

Owner-reported narrative. Look up ODI 10121039 at NHTSA ↗

Owner report 10116443 · 2005-04-05 (April 5, 2005)

PRIUS HAD EXTEMELY POOR STABILITY AT HIGHWAY SPEEDS WITH 25 MPH GUSTY CROSSWIND. DIRECTIONAL STABILITY WAS *EXTREMELY* POOR - WIND GUST WOULD SHIFT DIRECTION OF THE CAR 10-15 DEGREES. LITTLE ROAD FEEDBACK IN STEERING WHEEL, REQUIRED GREAT ATTENTION FROM DIRVER TO CONTROL CAR @ 60MPH. LESS CAPABLE DRIVER (I.E. OLDER) PROBABLY WOULD END UP IN A WRECK.*AK

Owner-reported narrative. 2,400 miles reported. Look up ODI 10116443 at NHTSA ↗

Owner report 10121635 · 2005-05-19 (May 19, 2005)

CAR WAS BEING DRIVEN ON MULTI-LANE CITY ARTERIAL IN MODERATE TRAFFIC. TO TRY TO QUICKLY AVOID AN OBSTRUCTING VEHICLE AHEAD, DRIVER RAPIDLY DEPRESSED ACCELERATOR PEDAL TO FULLEST EXTENT WHILE STEERING. CAR THEN IMMEDIATELY, AND WITHOUT WARNING, LOST ALL ENGINE POWER AND ROLLED TO A STOP. TWO GENERAL WARNING LIGHTS ON DASHBOARD ILLUMINATED. REPEATEDLY DEPRESSING ACCELERATOR PEDAL PRODUCED NO MOTION OR OTHER RESULT. AFTER ENGAGING EMERGENCY FLASHERS, ONLY WAY TO REGAIN ENGINE POWER WAS TO SHUT OFF IGNITION, WHICH REQUIRED ENGAGING PARKING CIRCUIT…

Owner-reported narrative. 2,550 miles reported. Look up ODI 10121635 at NHTSA ↗

Owner report 10123739 · 2005-06-01 (June 1, 2005)

I WAS TRAVELING AT ABOUT 70 MPH ON THE INTERSTATE, WHEN THE ENGINE STALLED. I WAS CLOSE TO AN OFF-RAMP AND WAS ABLE TO COAST OFF OF THE EXIT. AT THE BOTTOM ON THE EXIT I WAS ABLE TO START UP AGAIN BY SHIFTING INTO DRIVE.

Owner-reported narrative. 10,500 miles reported. Look up ODI 10123739 at NHTSA ↗

Owner report 10123806 · 2005-06-01 (June 1, 2005)

THE SHIFT-BY-WIRE TRANSMISSION SELECTOR IN MY 2005 TOYOTA PRIUS IGNORES MY SHIFT IF I MOVE THE SHIFT LEVER TOO QUICKLY. THIS HAS ALMOST LED TO SEVERAL ACCIDENTS. ON MY FIRST DAY DRIVING MY PRIUS, I WAS PARKED IN A DIAGONAL, ON-STREET SPACE. MY VIEW OF APPROACHING TRAFFIC WAS BLOCKED BY THE VEHICLE BESIDE ME. WHEN I BACKED OUT FAR ENOUGH INTO THE TRAFFIC LANE, I REALIZED THAT TRAFFIC WAS COMING. I NEEDED TO MOVE FORWARD QUICKLY TO AVOID GETTING HIT. I QUICKLY MOVED THE SHIFT LEVER TO D AND ACCELERATED. THE CAR LURCHED BACKWARDS INSTEAD OF FOR…

Owner-reported narrative. 100 miles reported. Look up ODI 10123806 at NHTSA ↗

Owner report 10109731 · 2005-01-19 (January 19, 2005)

THE VEHICLE'S GAS NEEDLE INDICATED THAT THE TANK WAS HALF FULL. WHEN THE CONSUMER ATTEMPTED TO REFUEL THE VEHICLE, THE PUMP SHUT OFF AFTER ONLY DEPOSITING 1.1 GALLONS OF FUEL INTO THE TANK. *NM THE CONSUMER STOPPED A SECOND TIME TO TRY TO FILL THE FUEL TANK AND INSERTED THE PUMP INTO THE TANK. AFTER THE ATTEMPT TO FILL THE TANK, THE CONSUMER REMOVED THE PUMP FROM THE TANK AND FUEL SHOT OUT OF THE TANK ALL OVER THE CONSUMER. THE FUEL GAUGE STILL SHOWED HALF OF A TANK. THE CONSUMER WAS TOLD THAT THE PART NEEDED WOULD BE A COUPLE WEEKS AND …

Owner-reported narrative. Look up ODI 10109731 at NHTSA ↗

Owner report 10127609 · 2005-07-06 (July 6, 2005)

THE PRIUS SHUT DOWN, STOPPED USING GASOLINE POWER, WHILE I WAS IN THE PASSING LANE AND TRAVELING 70 MILES PER HOUR IN MODERATE TRAFFIC ON INTERSTATE 40 IN NASHVILLE, TN. THE RED TRIANGLE, CHECK ENGINE, VSC AND A FEW OTHER WARNING SIGNALS ILLUMINATED. I MANAGED TO AVOID BEING REAR-ENDED , PULLED TO THE SIDE OF THE ROAD USING BATTERY POWER, SHUT THE BATTERY POWER OFF, AND CONSULTED THE OWNER'S MANUAL. APPROXIMATELY 10-15 MINUTES PRIOR, THE ADD FUEL LIGHT ILLUMINATED AND THE FUEL INDICATOR DISPLAYED A SINGLE BAR. HAVING DRIVEN THE VEHICLE FOR THE …

Owner-reported narrative. Look up ODI 10127609 at NHTSA ↗