Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 Reported Deaths

What is a NHTSA consumer complaint?

A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim — NHTSA does not edit or moderate the descriptions.

The database below contains over 2,215,138 individual complaints. NHTSA's investigators monitor it for clusters of similar reports — when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.

How to interpret what you read

A few principles for reading consumer complaints usefully:

  • One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report — that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
  • Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
  • Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
  • Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.

If you've experienced a defect

File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints — specific, concrete, with dates and mileage and clear descriptions of what happened — feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.

Read more from our blog

How to Read NHTSA Consumer Complaints › How NHTSA Investigations Work › Used Car: 7 Recall Checks to Run First › The Takata Airbag Recall: Full Story › OBD-II Codes Explained › All Articles ›
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Showing 405 complaints for KTM

KTM 640 ADVENTURE (2006) — FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY Nov 30, 2006
Incident date: Sep 1, 2006
DT*: THE CONTACT STATED WHILE DRIVING 20 MPH OFF THE ROAD, GAS WAS NOTICED LEAKING FROM THE GAS STORAGE TANK CAP. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHO ADVISED TO REPLACE THE GAS TANK CAP. UPON THE CAP REPLACEMENT, THE PROBLEM PERSISTED. THE MANUFACTURER HAD BEEN CONTACTED BY OTHER CONSUMERS WITH THE SAME FAILURE OBTAINING NO RESOLUTION OTHER THAN A CAP REPLACEMENT AT THE CONTACT EXPENSES... Read more
KTM ADVENTURE (2004) — SUSPENSION Aug 12, 2004
Incident date: Aug 9, 2004
WHEN DECELERATING FROM A LOW SPEED THE MOTORCYCLE HANDLE BARS BEGAN TO SHAKE VIOLENTLY. PLEASE PROVIDE ADDITIONAL INFORMATION.
KTM KTM (2001) — STRUCTURE Apr 7, 2003
Incident date: Apr 6, 2003
FRAME CRACKS AND FAILS. MANUFACTURER KTM USA REPLACED LOTS OF FRAMES BUT SINCE I AMM NOT ORIGINAL OWNER THEY WONT REPLACE MINE. IT IS MAJOR SAFETY ISSUE FOR MY SEVEN YEAR OLD SON. *JB
KTM 640LC4 (2001) — POWER TRAIN:CLUTCH ASSEMBLY Aug 8, 2001
Incident date: Mar 24, 2001
CLUTCH ASSEMBLY COMES OUT OF ADJUSTMENT AND THE CLUTCH WILL NOT STAY IN A TIGHT ADJUSTMENT. THIS WILL MAKE CLUTCH LOOS AND FAIL. PLEASE SPECIFY MORE INFORMATION ON THE MAKE AND MODEL OF MOTORCYCLE.*AK AT 600 MILES THE FUEL HOSE FAILED AND BEGAN LEAKING ONTO THE ENGINE, THE CONSUMER BELIEVES THIS IS A DESIGN FLAW BECAUSE THE HOSE BENDS TWICE AND TRAVELS UP TO CARB CAUSING CRIMPS AND CRACKS TO LINE... Read more
KTM 640LC4 (2001) — FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS Aug 8, 2001
Incident date: Mar 24, 2001
CLUTCH ASSEMBLY COMES OUT OF ADJUSTMENT AND THE CLUTCH WILL NOT STAY IN A TIGHT ADJUSTMENT. THIS WILL MAKE CLUTCH LOOS AND FAIL. PLEASE SPECIFY MORE INFORMATION ON THE MAKE AND MODEL OF MOTORCYCLE.*AK AT 600 MILES THE FUEL HOSE FAILED AND BEGAN LEAKING ONTO THE ENGINE, THE CONSUMER BELIEVES THIS IS A DESIGN FLAW BECAUSE THE HOSE BENDS TWICE AND TRAVELS UP TO CARB CAUSING CRIMPS AND CRACKS TO LINE... Read more
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