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Toyota PriusModel year report

2008 Toyota Prius Problems

Compared with other Toyota Prius years

More complaints than typical for this model

100/100 6.2× a typical year · 50 = typical

Based only on NHTSA complaints, recalls and investigations. Not adjusted for how many vehicles were sold, and not a reliability rating. How this is calculated

Complaints
1,497filed with NHTSA
Median mileage
51,176miles, 1,246 complaints with mileage
Recalls
4campaigns on record
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA crash rating
—overall rating starts with 2011 models
EPA fuel economy
46 mpgcombined, 1.5L 4-cyl · hybrid FWD · 48 city / 45 hwy

Sources: NHTSA records for the 2008 Toyota Prius (complaints, recalls, investigations), NHTSA crash tests, EPA fuel economy. Report an error

What owners report

Owners of this model year most often describe two problems: headlights that switch off intermittently while driving, and a brake actuator failure that lights several dashboard warnings and reduces braking power. Many reports arrive in the 60,000-200,000 mile range on cars bought used, and the brake actuator complaints often surface after the extended warranty coverage for that part had already expired.

  1. Brakes

    Brake actuator failure with ABS/VSC warning lights

    • 454 complaints (30%)
    • median 34,000 mi at 2.4 yrs old (373 state mileage)
    • 90 mention a crash, fire or injury
    • owner-quoted repair $2,787 (median of 55 quotes)
    • filed 2008–2026

    Complaints describe the brake, ABS, VSC and red triangle warnings lighting together, often with a buzzing or whining from the brake unit, followed by a pedal that needs much more force and longer stopping distance. Dealers commonly diagnose the brake actuator or ABS module and quote repairs in the low thousands. Several owners report a warranty extension for this part that has since expired, and some describe repeat dash-light episodes after codes were cleared. A bulletin addresses brake, ABS and related lamp illumination from internal brake actuator malfunctions. Mostly reported between roughly 60,000 and 200,000 miles on cars several years old.

    2 related service bulletins

    What to check: Before buying, start the car with the brake pedal pressed and watch for any ABS, VSC, brake or triangle warnings, and listen for buzzing from the brake unit. Ask for service records showing whether the brake actuator was replaced or covered under any extended coverage.

    2 excerpts from owner complaints in NHTSA records

    “My brake, ABS, vsc, and (!) lights are on. The brakes work at roughly 10% stopping power. Makes an awful buzzing noise when the brakes are applied and the warning chime is on constantly the high pitch ring is unbearable. I called my local Toyota service dealer and was told the champagne ended nov 30th 2017.”

    NHTSA complaint #11325200, filed 2020-05, 220,000 miles

    “I had some brake work done on my car at meineke on january 6, and when they did the brake bleed they were unable to bleed the left rear brake. They did some investigating and said it was going to take several hours of labor to diagnose. I decided to take it to the dealership, which I did on jan 7. They got error code c1253, and diagnosed the problem as an internal leak in the actuator. This is both a dangerous and expensive problem. …”

    NHTSA complaint #11297920, filed 2020-01, 172,316 miles
  2. Exterior lighting

    Headlights cut out intermittently, reset with switch

    • 540 complaints (36%)
    • median 56,850 mi at 3.6 yrs old (488 state mileage)
    • 2 mention a crash, fire or injury
    • owner-quoted repair $500 (median of 85 quotes)
    • filed 2008–2025

    Owners describe one or both headlights going dark at random, whether parked, in city stop-and-go traffic or at highway speed, sometimes for a half hour at a time. Cycling the light switch off and back on usually restores them. Complaints mention that shops quote high prices for HID bulb or ballast replacement without solving the problem, and a bulletin notes that HID bulbs near end of life can behave differently from halogen bulbs. Reported from as low as about 40,000 miles up into the 190,000s, with no clear seasonal pattern.

    1 related service bulletin

    What to check: Test the headlights at night and in stop-and-go driving, and ask whether bulbs, ballast or the light relay have already been replaced. Confirm they stay lit over several on-off cycles.

    2 excerpts from owner complaints in NHTSA records

    “Headlights go on and off at random while driving. Sometimes they wont come back on until I turn the switch off and back on. Sometimes only one light will go off and not come back on until I turn the switch off and back on several times.”

    NHTSA complaint #10458919, filed 2012-05, 68,200 miles

    “The driver's side headlight on my 2008 Prius goes out periodically when driving but, to date, not when stationary. I recently drove to texas and back and this didn't occur on the highway or country roads. It seems to only happen in city stop-and-go driving, but I can't be sure. If noticed, by turning the lights off and on it comes back on but it's not always noticeable. Information online indicates that costly hid bulb and ballast replacements, and/or other costly repairs, do not solve the problem. …”

    NHTSA complaint #11364830, filed 2020-10, 261,000 miles
  3. Electrical system

    Instrument cluster goes blank while driving

    • 123 complaints (8%)
    • median 81,500 mi at 7.4 yrs old (91 state mileage)
    • 10 mention a crash, fire or injury
    • owner-quoted repair $1,057 (median of 14 quotes)
    • filed 2008–2025

    Owners report the combination meter losing speedometer, fuel gauge, odometer and gear display, sometimes along with the headlights and taillights. The failure may start as intermittent, often on cold or rainy days according to some complaints, and later become permanent. In several cases the car could not be shifted into park or powered off, and dealers either found no cause or referred the owner to the manufacturer; one complaint notes a bulletin and a warranty program for replacing the combination meter. Reported from low mileage up to the 190,000s, with some owners noting it on cold, damp mornings.

    2 related service bulletins

    What to check: Start the car cold and confirm all gauges, warning lights and the gear display come on. Ask whether the combination meter has been replaced and whether any related warranty program was used.

    2 excerpts from owner complaints in NHTSA records

    “A recurrent and hard-to-diagnose problem I have had with my 2008 Prius for several years is the fact that the dashboard display (speedometer, fuel gage, drive / reverse etc.) will occasionally not turn on with the car on days that are cold and rainy. …”

    NHTSA complaint #11390567, filed 2021-01, 194 miles

    “I just purchased this vehicle one month ago. My son experienced the combination meter going blank while driving. He was unable to see how fast he was going, how much fuel he has, and what gear he is in. The biggest issue is he was unable to turn off the car once he finished his drive. Eventually he did. This apparently is a known issue by Toyota. The have a TSB on the replacement of the combination meter as well as a warranty enhancement program (ztv). …”

    NHTSA complaint #11348410, filed 2020-08, 183,400 miles
  4. Electrical system

    Hybrid coolant pump failure (P0A93) and inverter cooling

    Mentioned in 4 of 60 sampled complaints

    Complaints describe a check engine light with code P0A93 pointing to the inverter coolant pump, loss of cabin heat, and a red triangle warning on the dash. Some owners say the pump was replaced under a prior recall and then failed again, or that the replacement housing still leaked and the pump was replaced more than once. A bulletin covers HV battery intake filter and cooling fan debris buildup on hybrid models. Described from roughly 90,000 to 150,000 miles, sometimes on cars already repaired under the recall.

    Recall 12V5360001 related service bulletin

    What to check: Ask for documentation of the inverter coolant pump recall repair and any later pump replacement, and check for a P0A93 code with a scan tool. Confirm the cabin heater works and that coolant level is stable.

    2 excerpts from owner complaints in NHTSA records

    “My coolant inverter pump has been recalled, and repaired before I bought the car, and the same issue is happening again after I bought the car less than a year ago. Today, the same check engine light came on, went to advanced auto parts and got the code p0a93 - coolant inverter pump failing.”

    NHTSA complaint #11343344, filed 2020-08, 103,320 miles

    “The manager w/ american transmission told me when the hybrid system starting to go bad ( the inverter water pumper had to be replaced) messed up the ABS pump and module. My mechanic told me it's a bad design. I put 0 MPH the sytem is messed right when the start button is pressed this didn't cause an accident this still caused a delay due the pandemic and I need to be refunded and american transmission from Toyota. Please open attachment”

    NHTSA complaint #11348425, filed 2020-08, 173,640 miles

Buying note. Check the brake warning lights and pedal feel carefully on any used example, since actuator repairs are expensive and the related coverage period has passed for most cars. Also verify headlight operation, instrument cluster function and coolant pump service history before deciding.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.

NHTSA recorded 1,497 consumer complaints for the 2008 Toyota Prius. 1,246 of the complaints include a mileage, and 48% of those were filed for vehicles with under 50,000 miles; the median is 51,176 miles. Of all complaints, 152 involved a crash, 6 a fire, 71 an injury, 7 a death, according to the filers. NHTSA lists 4 recall campaigns and 222 technical service bulletins for this model year. Compared with the other 11 Toyota Prius model years that have at least 25 complaints and are old enough to compare, this one scores 100 out of 100, where 50 is a typical year for the model (more complaints than typical for this model). The comparison allows for the era and for how long each year has had to collect complaints, but not for how many vehicles were sold.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Also reported: Air bags (41), Steering (18), Engine cooling (16), Visibility (wipers, defrost, mirrors) (15), Latches, locks and linkages (12), Seat belts (9), Equipment (8), Tires (8), Suspension (6), Wheels (6), Interior lighting (4), Forward collision avoidance (3), Hybrid propulsion system (3), Seats (3).

Example complaints

Exterior lighting: “I bought my 2008 Prius used in 2016, the headlights worked for a little while, then they started to randomly shut off. Sometimes just one, sometimes both at the same time. I have replaced the headlights twice and it is still happening. I have googled this problem and there are several people saying their Prius' are having the same problem. Toyota refuses to fix the issue.”

NHTSA complaint #11170751, filed 2019-01, 154,000 miles

Brakes: “For the third time I have had to replace my brake light switch, this is a safety issue as it affect how the brake lights work. The break light switch, when malfunctioning prevent or inhibits the vehicle from starting properly. If the switch fails while driving, it can cause problem with the battery regeneration, this is in addition to causing a driving hazard while driving.”

NHTSA complaint #11222270, filed 2019-06, 100,000 miles

Electrical system: “This is a ridiculously dangerous car. The push button system for starting is extremely dangerous for kids. My wife loads my three year old in the Prius with her keys in her bag. The older son who is five likes cars and jumps in the drivers seat at the base of our driveway on the hill where he can start the car since she is within 10-15 feet of the car.”

NHTSA complaint #11112745, filed 2018-07, 20,000 miles

Vehicle speed control: “My 2008 Prius has been accelerating forward after I go over amy bumps in the road. It has almost caused several accidents. I asked my sealskin about it and they said my Prius was operating normally. My husband says this is incorrect and it has happened to him too. I drive in heavy traffic and I am scared this will end in am accident or someone getting hurt.”

NHTSA complaint #10392365, filed 2011-03, 5,571 miles

Mileage when problems were reported

48% of the 1,246 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 26,000 and 93,000 miles.

10%0–1013%10–2525%25–5018%50–7511%75–10014%100–15010%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (1,246 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 51,176 miles.

Complaints by year filed

Trend: falling. Complaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

’08477’11’14’17’20’23’26
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Crash test ratings

NHTSA's 5-Star Safety Ratings for the 2008 Toyota Prius. Frontal results are shown driver / passenger; rollover shows the star rating and NHTSA's estimated risk of rolling over in a single-vehicle crash.

VersionOverallFrontalSideSide poleRollover
Prius · sedan FWDnot rated4 / 4———

Ratings before the 2011 model year come from an older, less demanding test and are not comparable with ratings for 2011 and later.

Source: NHTSA New Car Assessment Program (5-Star Safety Ratings), nhtsa.gov/ratings.

Fuel economy and running cost

EPA ratings for each 2008 Toyota Prius version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).

VersionEngineTransmissionCityHwyComb.Fuel / yr
Prius FWD1.5L 4-cyl · hybridCVT484546$1,450

Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.

Recalls and investigations

Recall details for the 2008 Toyota Prius → · Check a VIN at nhtsa.gov/recalls

NHTSA investigations

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 222 on record; the latest 10 are shown.

See all 222 bulletins →

Other model years of the Toyota Prius

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
202661,1001554—Too new
20251612,4502552—Too new
2024273,0004554Too new to compareToo new
20232115,2054554—Too new
20222434,6001552—Rising
202165,2000552—Not enough data
20201412,85004–552—Not enough data
2019305,50035520 · FewerRising
20183710,00015560 · FewerRising
20179114,000355628 · FewerStable
201615519,600555655 · TypicalFalling
201516630,00014488 · FewerRising
201421027,000344834 · FewerRising
201341454,425354844 · TypicalRising
201242450,00064–54880 · MoreRising
201152276,000654872 · MoreStable
20102,8236,41910—50100 · MoreFalling
200950230,0006—46100 · MoreStable
20081,49751,1764—46100 · MoreFalling
20072,00450,0504—46Not compared (before 2008)Falling
20061,44050,0006—46Not compared (before 2008)Falling
20051,05176,8546—46Not compared (before 2008)Stable
200461072,4366—46Not compared (before 2008)Falling
20039971,0001—41Not compared (before 2008)Falling
200216770,2002—41Not compared (before 2008)Falling
200116560,5743—41Not compared (before 2008)Stable

All Toyota Prius model years · Best and worst years by complaints

Frequently asked questions

What are the most common problems with the 2008 Toyota Prius?

Owners of this model year most often describe two problems: headlights that switch off intermittently while driving, and a brake actuator failure that lights several dashboard warnings and reduces braking power. The issues reported most often: Brake actuator failure with ABS/VSC warning lights; Headlights cut out intermittently, reset with switch; Instrument cluster goes blank while driving.

How many NHTSA complaints does the 2008 Toyota Prius have?

NHTSA recorded 1,497 consumer complaints for the 2008 Toyota Prius as of Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2008 Toyota Prius is reported most often?

Exterior lighting is named most often, in 579 complaints (39% of the total), followed by brakes with 390.

Has the 2008 Toyota Prius been recalled?

NHTSA lists 4 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

What gas mileage does the 2008 Toyota Prius get?

The EPA rates the 2008 Toyota Prius (Prius, 1.5L 4-cyl · hybrid) at 46 mpg combined, 48 city and 45 highway, with an estimated annual fuel cost of $1,450 at 15,000 miles a year. Other engine and drive versions are rated differently.

At what mileage are problems with the 2008 Toyota Prius reported?

Among the 1,246 complaints that include a mileage, the median is 51,176 miles and the middle half falls between 26,000 and 93,000 miles; 48% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Crash ratings are from NHTSA’s New Car Assessment Program. Fuel economy is from the EPA and DOE (fueleconomy.gov).

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.