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ProblemsByVin File / 2014-TOYOTA-PRIUS NHTSA data synced 1 day ago
Toyota

2014 Toyota Prius problems

The 2014 Toyota Prius has 234 NHTSA owner complaints and 3 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.

The 2014 Toyota Prius has 234 NHTSA owner complaints and 3 recalls on file (U.S. federal records, as of August 2026). The most-reported system is brakes at 82 complaints, typically surfacing around 78,191 miles (~$450 to repair). Source: NHTSA Office of Defects Investigation.

Toyota Prius owner complaints by model year
Model yearOwner complaintsRecalls
2011 Prius 517 6
2012 Prius 684 6
2013 Prius 402 3
2014 Prius (this page) 234 3
2015 Prius 161 1
2016 Prius 179 5
2017 Prius 101 3
2014 Toyota Prius
Photo: Alexander-93 / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Toyota Prius
0 5 10
Reliability score
6.8 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

0
Critical
3
Severe
0
Moderate
Should you avoid this 2014 Prius?
High-risk ownership

Repair exposure runs above average — only with money set aside and eyes open.

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.

NHTSA crash-test safety ratings 4 / 5 overall

Overall 4/5
Frontal crash 4/5
Side crash 5/5
Rollover 4/5

Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: Optional · Lane departure warning: Optional

Source: NHTSA New Car Assessment Program — tested configuration: 2014 Toyota Prius 5 HB FWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.

Buying a used 2014 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 78,191 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 3 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 6.8/10 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 2014 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/2014-toyota-prius/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2014 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/2014-toyota-prius/" style="color:#b8540a;font-weight:600">2014 Toyota Prius reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

brakes
82 reports · fails ~78,191 mi · avg $450
severe
electrical
34 reports · fails ~39,199 mi · avg $850
severe
airbags
16 reports · fails ~50,979 mi · avg $1,100
severe
engine
13 reports · fails ~63,296 mi · avg $3,100
severe
cruise control
12 reports · fails ~45,727 mi · avg $600
severe
steering
11 reports · fails ~52,221 mi · avg $700
moderate
visibility
11 reports · fails ~30,983 mi · avg $350
moderate
body
8 reports · fails ~46,458 mi · avg $1,500
severe

Your road ahead on this 2014 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. ~29,267 misteering~$700
  2. ~36,000 mielectrical~$850
  3. ~63,769 miairbags~$1,100
  4. ~82,000 mibrakes~$450

"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 2014 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 2014 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

2014 Prius · airbags
Passenger airbag indicator on/off light was on despite having passenger over the airbag activation weight requirement being present with seatbelt buckled. Brought car to Toyota dealership and after running diagnostics for two hours they found that the airbag itself is faulty.
2014 Prius · visibility
Tl* the contact owns a 2014 Toyota prius. Without warning, the front passenger side glass window fractured. The vehicle was not diagnosed by a dealer or an independent mechanic. The contact replaced the part due to the failure. The manufacturer was notified and stated that this…
2014 Prius · electrical
The brake system malfunctioned suddenly. While driving and while stopped, the brake pedal became very hard and braking behavior became unpredictable. The vehicle sometimes brakes aggressively and other times requires excessive pedal force to stop. The ABS and BRAKE warning…
2014 Prius · airbags
I purchased the vehicle brand new from a dealership. Within a few weeks, I noticed that when my husband sat in the front passenger seat (300lbs) the notification light said "passenger air bag on". When my stepson sat in the front passenger seat the light said "passenger air…
View all 234 owner complaints →
Had a problem with your 2014 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 3

severe NHTSA 20V369000 June 24, 2020

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2015 Prius and 2014-2017 Prius V vehicles not included in recall 18V-684

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.
severe NHTSA 18V684000 October 4, 2018

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2014 Toyota Prius and 2012-2014 Toyota Prius V vehicles

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.
severe NHTSA 14V053000 February 12, 2014

Toyota is recalling certain model year 2010 through 2014 Prius vehicles

The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.

Fix: Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.

Under investigation 1 open at NHTSA

DP Service Brakes, Hydraulic › Foundation Components · opened November 2023

NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. DP23005 on NHTSA →

How NHTSA investigations work, and what's open now →

Common questions

Is the 2014 Toyota Prius reliable?

It's got known weak points. With a reliability score of 6.8 out of 10 based on 234 owner complaints filed with NHTSA, the 2014 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 2014 Toyota Prius?

The 2014 Toyota Prius is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Brakes: 82 complaints, classified severe, failures cluster 21,000–116,000 mi; Electrical system: 34 complaints, classified severe, failures cluster 16,249–44,250 mi; Reliability score 6.8/10 — around the segment average; 3 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 2014 Toyota Prius?

Inspect the brakes first — it's the most-reported issue on this model, with 82 owner complaints filed. Typical failure occurs around 78,191 miles. Average repair cost runs about $450 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 2014 Toyota Prius a good used car to buy?

It scores 6.8 out of 10 on our NHTSA-based read of 234 owner complaints. The main thing to watch is brakes. Typical failure occurs around 78,191 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 2014 Toyota Prius?

Based on NHTSA records, the most-reported issue is brakes, with 82 complaints filed. Typical failure occurs around 78,191 miles. Average repair cost runs about $450 at an independent shop.

What's the most expensive thing that goes wrong?

The brakes is one of the costlier repair items. Average repair cost runs about $450 at an independent shop. Typical failure occurs around 78,191 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 2014 Toyota Prius?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 234 complaints on file and the costliest repair averaging $450, 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/2014/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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