Total Complaints
2 filings
TOYOTA UNKNOWN · model year
2015 TOYOTA UNKNOWN
2 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2015TOYOTAUNKNOWN carries 2 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2015 UNKNOWN is unknown or other with 1 filings, followed by engine (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 1 investigation file overlapping the 2015 UNKNOWN. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
2
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| UNKNOWN OR OTHER | 1 |
| ENGINE | 1 |
Recent Complaints
20200211ENGINE
2015 SCION FRS CAR LOST POWER (COMPRESSION) ON THE FREEWAY, AND ALMOST GOT REAR ENDED BY A TRUCK WHILE DRIVING HOME FROM WORK AT ABOUT 7:30 AM. FULL OVER TO THE SIDE AND TRY TO START THE ENGINE. STARTED BUT HAVE A KNOCKING OR TICKING SOUND ON THE MOTOR. HAD THE CAR TOWED HOME. CAR STARTS NORMALLY, NO CHECK ENGINE LIGHTS ON. STILL MAKING TICKING/KNOCKING NOISE.
Mileage: 78,600
20170628UNKNOWN OR OTHER
CPSC:THULE SPORT RACK BICYCLE CARRIER SPORT RACK WAS MOUNTED AS INSTRUCTED ON OUR TOYOTA. WE WERE CARRYING OUR BIKES AFTER A RIDE WHEN THE BOLT TO THE CARRIER BROKE IN HALF, PROMPTING OUR BIKES AND STEEL CARRIER TO CRASH INTO THE ROAD BEHIND US. CARRIER TO CRASH INTO THE ROAD BEHIND US. *BF UPDATED 06/29/2017*JS
Compare 2015TOYOTAUNKNOWN to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2015 TOYOTA UNKNOWN have?▼
The 2015 TOYOTA UNKNOWN has 2 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2015 TOYOTA UNKNOWN?▼
The most-complained component for the 2015 TOYOTA UNKNOWN is UNKNOWN OR OTHER with 1 complaints. Other frequently reported areas include ENGINE.
Is the 2015 TOYOTA UNKNOWN safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2015 TOYOTA UNKNOWN; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.