TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate.
full bulletin at NHTSA ↗2007 Toyota Prius airbags problems
severe Owners of the 2007 Toyota Prius have filed 40 NHTSA complaints about the airbags, typically surfacing around 80,000 miles at roughly $1,100 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See airbags across all vehicles →
Failure mileage
Complaints
40
Recalls
0
Avg fix
$1,100
| Model year | airbags complaints |
|---|---|
| 2005 Prius | 35 |
| 2006 Prius | 26 |
| 2007 Prius (this page) | 40 |
| 2008 Prius | 38 |
| 2009 Prius | 14 |
| 2010 Prius | 74 |
| 2011 Prius | 41 |
32crashes
31injuries
What stands out
Owners have filed 40 airbags complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 17 model years of Toyota Prius in our records for airbags problems, this one ranks #3 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering airbags on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and
full bulletin at NHTSA ↗Toyota Safety Recall and Service Campaign - Technician Certification Requirements
full bulletin at NHTSA ↗TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Some hazardous material treatment and handling regulations at the state and local level define the pre-disposal deployment of airbag and pre-tensioner assemblies as hazardous material treatment. Hazardous material treatment may require special training, certification or licensing in certain areas. TMS recommends that dealership personnel carefully review and follow ALL local and state regulations, and where necessary, contract with Environmental Protection Agency (EPA) Licensed Hazardous Waste Transportation and Disposal facilities.
full bulletin at NHTSA ↗Toyota vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre-tensioner devices did not perform as expected (including an unintended deployment event), please follow the steps in the recommendations section below.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Across 40 complaints on the 2007 Prius airbag system, non-deployment during impact dominates the narrative. Owners report hitting other vehicles at speeds ranging from 10 to 65 mph—rear-ends, head-ons, T-bone side impacts, even a train strike—with airbags refusing to fire. Several mention first responders (firefighters, paramedics, police) noting the absence of deployment and expressing surprise. One owner survived a 15-roll crashover on railroad tracks; another ejected through a passenger window after a frontal collision. Injuries cluster around head trauma, rib fractures, whiplash, and one case of post-concussion syndrome lasting months.
A second pattern involves the airbag warning light staying on without crashes. Owners reported it triggered by passengers over 250 pounds or even wallet placement, disabling the airbags until dealer service reset the occupant classification system. Temporary fixes—disconnecting the battery—only worked until the same passenger sat down again.
Two complaints describe severe hand injuries from airbag shrapnel: black plastic fragments traveling at high velocity, causing comminuted metacarpal fractures requiring surgery. One narrative references a Takata recall context.
A passenger airbag sensor failure was also reported, where the system continuously read "passenger off" regardless of occupancy, providing no protection. One owner requested the ability to manually disable the driver airbag during pregnancy but was told regulatory restrictions prevented it.
Same Toyota Prius airbags reports on nearby years: 2005 · 2006 · 2008 · 2009 · 2010
Failure modes owners describe
Airbag non-deployment in impact events
Airbags consistently failed to deploy during collisions of varying severity, ranging from low-speed rear-end impacts (25-30 mph) to high-speed head-on collisions and side-impact T-bone crashes. Owners reported sensors being triggered yet bags not deploying, and emergency responders remarking on the absence of deployment in crashes severe enough to total vehicles.
When: During collision events at mileage ranging from 3,141 to 180,000 miles
Symptoms owners cite: No airbag deployment during front-impact crashes; No side curtain or side airbag deployment during broadside/T-bone impacts; Sensors reportedly triggered but bags did not deploy; Multiple collision types (frontal, rear-end, side-impact) affected; Occupants struck steering wheel, dashboard, or side structures post-impact
Repairs/costs cited: No repairs documented in narratives; vehicles were totaled or owners did not seek/receive service. One narrative mentioned a dealer confirming airbag replacement need at owner expense (narrative 24, ~$400 estimate mentioned separately).
Recalls/TSBs owners mention: One dealer stated airbags only deploy when windshield breaks (narrative 12); manufacturer responses ranged from no contact to claims no other complaints had been received. Takata recall mentioned in narrative 13 context.
Airbag warning lamp illumination—occupant classification/seat sensor malfunction
Airbag warning light activated without collision, often triggered by passenger weight or movement. Diagnostic codes referenced occupant classification system failure. One narrative indicated unhooking the 12V battery temporarily cleared the code until the same passenger re-entered.
When: Mileage 33,623 and ongoing; repeats with same passenger
Symptoms owners cite: Airbag warning lamp illuminated during normal operation; Triggered by passenger weighing over 250 pounds; Triggered by passenger movement or wallet in back pocket; Airbag disabled once warning light activates; Code reading showed occupant classification system failure despite initial 'accident detected' misreporting
Codes mentioned: Occupant Classification System Fail
Repairs/costs cited: Dealer service required to clear code; temporary fix achieved by unhooking 12V battery but malfunction recurred. Narrative 22 indicated driver seat airbag replacement needed but repair not completed.
Airbag shrapnel/projectile fragment injuries
In two narratives involving airbag deployment, owners sustained injuries from high-velocity projectile fragments, later identified as black plastic pieces, that caused significant hand fractures (5th metacarpal bone comminuted fractures) during otherwise standard deployment events.
When: Narrative 13 occurred August 2014; narrative 36 timing not specified
Symptoms owners cite: Black plastic shrapnel projectiles (2mm × 10mm and ~1cm pieces) at high velocity; Severe comminuted fracture to 5th metacarpal bone in hand; Shrapnel removal required surgical intervention; Suggests airbag propellant/inflator defect
Repairs/costs cited: Surgical removal of shrapnel; no vehicle repair noted
Recalls/TSBs owners mention: Takata recall referenced in narrative 13 context, indicating known inflator issues
Passenger airbag sensor failure—inability to detect occupancy
Passenger-side airbag sensor consistently failed to detect passenger presence and remained in 'off' status regardless of occupant weight, leaving passenger unprotected.
When: Mileage not specified; complaint filed pre-repair
Symptoms owners cite: Passenger airbag sensor reads 'passenger off' continuously; Failure to detect any passenger weight or presence; No deployment capability for front passenger protection
Synthesized from 40 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had airbags trouble with your 2007 Toyota Prius?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2007 Toyota Prius?
It's a meaningful issue. 40 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.
At what mileage does the airbags typically fail?
Across the 38 complaints that reported odometer mileage, most airbags failures cluster between 37,000 and 130,000 miles, with the median around 80,000. A quarter of owners report trouble before 37,000; a quarter make it past 130,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2007/Toyota/Prius.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.