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ProblemsByVin File / 2005-TOYOTA-PRIUS NHTSA data synced 1 day ago
Toyota

2005 Toyota Prius problems

The 2005 Toyota Prius has 1 critical safety recall on file — the kind NHTSA opens when crashes, fires, or injuries are documented. 1,051 owner complaints alongside. Read those first.

The 2005 Toyota Prius has 1,051 NHTSA owner complaints and 6 recalls on file (U.S. federal records, as of August 2026). The most-reported system is lighting at 303 complaints, typically surfacing around 105,364 miles (~$250 to repair). Source: NHTSA Office of Defects Investigation.

Toyota Prius owner complaints by model year
Model yearOwner complaintsRecalls
2005 Prius (this page) 1,051 6
2006 Prius 1,439 6
2007 Prius 2,003 4
2008 Prius 1,497 4
2005 Toyota Prius
Photo: Alexander-93 / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Toyota Prius
0 5 10
Reliability score
5.2 / 10

Below average for the segment. Multiple systems have recurring complaints.

1
Critical
4
Severe
1
Moderate
Should you avoid this 2005 Prius?
Avoid — the cruise-control

The data says walk unless this exact vehicle has documented proof the cruise-control was repaired or replaced.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2005 Toyota Prius? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: brakes is flagged severe on this model , showing up around 81,577 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 6 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 5.2/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2005 Toyota Prius

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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<iframe src="https://problemsbyvin.com/embed/reliability/2005-toyota-prius/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2005 Toyota Prius reliability snapshot" loading="lazy"></iframe> <p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2005-toyota-prius/" style="color:#b8540a;font-weight:600">2005 Toyota Prius reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

lighting
303 reports · fails ~105,364 mi · avg $250
moderate
brakes
254 reports · fails ~81,577 mi · avg $450
severe
electrical
151 reports · fails ~105,658 mi · avg $850
severe
cruise control
73 reports · fails ~45,909 mi · avg $600
critical
engine
69 reports · fails ~54,982 mi · avg $3,100
severe
steering
39 reports · fails ~87,160 mi · avg $700
severe
airbags
35 reports · fails ~91,827 mi · avg $1,100
severe
powertrain
33 reports · fails ~93,216 mi · avg $2,500
severe

Your road ahead on this 2005 Toyota Prius

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~26,000 miengine~$3,100
  2. ~37,000 micruise control~$600
  3. ~56,000 mifuel system~$1,200
  4. ~69,700 mibrakes~$450
  5. ~75,000 miairbags~$1,100
  6. ~90,000 misteering~$700
  7. ~97,000 mipowertrain~$2,500
  8. ~100,000 milighting~$250
  9. ~100,000 mielectrical~$850

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2005 Prius's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2005 Prius?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2005 Prius · lighting
About 6 weeks ago I began experience a random shut down of my ps head light. Only be turning my lights off and back on restored it for some amount of time.. Last week the same thing started happening with the ds headlight. Now ether one or both randomly just goes dark. When…
12/31/2008 · at 65,000 mi · NHTSA ODI #10253342.0 · see lighting pattern →
2005 Prius · lighting
The driver's side headlight on my 2005 prius was going on and off and then went out all together after about 3 weeks. When I took it to the Toyota dealer they said the bulb and labor would be $320 and the computer that controls that one headlight was also out and that would be…
2005 Prius · electrical Crash
I have a 2005 Toyota prius. I got my car 8-23-2005 and on 10-13-2005 I was hit on the passenger side while making a left hand turn. The intersections was just after a traffic circle, signs was missing, it was raining, dusk and the person who hit me did not have her lights on…
2005 Prius · airbags Crash
Tl*the contact owns a 2005 Toyota prius. A vehicle traveling approximately 35 MPH crashed into the contacts vehicle head on. The air bags did not deploy. A police was filed and 2 injuries were reported. The contact and a passenger were transported via ambulance to the…
12/30/2010 · at 105,000 mi · NHTSA ODI #10373439.0 · see airbags pattern →
View all 1,051 owner complaints →
Had a problem with your 2005 Toyota Prius? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 6

critical NHTSA 09V388000 October 5, 2009

Toyota is recalling certain model year 2004-2010 passenger vehicles

A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.

Fix: Toyota filed an amended defect report on november 25, 2009, stating that dealers will modify the accelerator pedal and, on certain vehicles, alter the shape of the floor surface under the pedal. These changes address the risk of pedal entrapment due to interference with the floor mat. Redesigned accelerator pedals will become available beginning in april 2010 and dealers will replace any modified pedal with the new pedal if desired. Also, dealers will replace any genuine Toyota or Lexus all-weather floor mats with redesigned all-weather mats, or repurchase the previous mats from owners who do not want the new ones. Additionally, software modifications will be installed on camry, avalon and Lexus es 350, is 350 and is 250 models that will ensure that the brake overrides the accelerator in the event both brake and accelerator pedals are applied. Toyota will begin mailing letters to owners on december 31, 2009. Owners may contact Toyota at 1-800-331-4331, Lexus at 1-800-255-3987.
severe NHTSA 12V537000 November 14, 2012

Toyota is recalling certain model year 2004-2009 Prius vehicles manufactured August 5, 2003, through March 30, 2009

Over time, the splines may wear and eventually fail resulting in a loss of steering ability, increasing the risk of a vehicle crash.

Fix: Toyota will notify owners, and dealers will inspect the extension shaft and replace it if it is one with insufficient hardness, free of charge. The recall began during December 2012. Owners may contact their Toyota dealer or the Toyota Customer Experience Center at 1-800-331-4331.
severe NHTSA 12V536000 November 14, 2012

Toyota is recalling certain model year 2004-2009 Prius vehicles manufactured August 6, 2003, through March 30, 2009 and FCHV-adv vehicles manufactured December 12, 2008, through September 13, 2011

The corroded coil wire may break and the water pump could stop. The corroded coil wire could cause a short circuit between coil wires and a possible open fuse, creating a stall-like condition of the hybrid system while the vehicle is being driven. This may increase the risk of a vehicle crash.

Fix: Toyota will notify its owners, and dealers will replace the electric water pump, free of charge. The recall began on January 17, 2013. Owners may contact their Toyota dealer or the Toyota Customer Experience Center at 1-800-331-4331.
View all 6 recalls →

Common questions

Is the 2005 Toyota Prius reliable?

It's got known weak points. With a reliability score of 5.2 out of 10 based on 1,051 owner complaints filed with NHTSA, the 2005 Toyota Prius has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2005 Toyota Prius?

On the NHTSA data, the 2005 Toyota Prius is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the cruise-control was repaired or replaced. The record behind that call: 1 fatality report and 1 fire-related complaint on the cruise-control; Brakes: 254 complaints, classified severe, failures cluster 38,000–115,000 mi; Reliability score 5.2/10 — around the segment average; 6 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2005 Toyota Prius?

Inspect the lighting first — it's the most-reported issue on this model, with 303 owner complaints filed. Typical failure occurs around 105,364 miles. Average repair cost runs about $250 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2005 Toyota Prius a good used car to buy?

It scores 5.2 out of 10 on our NHTSA-based read of 1,051 owner complaints. The main thing to watch is lighting. Typical failure occurs around 105,364 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2005 Toyota Prius?

Based on NHTSA records, the most-reported issue is lighting, with 303 complaints filed. Typical failure occurs around 105,364 miles. Average repair cost runs about $250 at an independent shop.

What's the most expensive thing that goes wrong?

The cruise control is one of the costlier repair items. Average repair cost runs about $600 at an independent shop. Typical failure occurs around 45,909 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Toyota Prius has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2005 Toyota Prius?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 1,051 complaints on file and the costliest repair averaging $600, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2005/Toyota/Prius. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Toyota. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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