Consumer Safety Complaints

Search 2,245,377 safety complaints filed by vehicle owners with NHTSA, including 140,173 crashes, 56,794 fires, and 8,580 deaths.

2,245,377 Total Complaints
140,173 Reported Crashes
56,794 Reported Fires
8,580 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 2,245,377 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 5 complaints for ZF

ZF POWER STEERING PUMP (9999) - STEERING May 9, 2023
Incident date: May 1, 2023
The contact owns a 2013 Ford Explorer. The contact stated that on several occasions when the vehicle was started, an unknown warning light illuminated, and the vehicle lost power steering functionality. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 126,000.
ZF CLUTCH KIT (9999) - EQUIPMENT Dec 28, 2016
Incident date: Dec 27, 2016
WHEN STARTING COLD (AMBIENT TEMPERATURE IS ABOVE 70 DEGREES) TRANSMISSION DOES NOT SHIFT INTO REVERSE WITHOUT AN OVER 30 SECOND WAIT OR A LOUD "CLANK". THIS IS AN A-8 AUTOMATIC TRANSMISSION IN A 2015 CORVETTE Z06 WITH APP. 12,000 MILES. PROBLEM DOES NOT OCCUR AT ALL TIMES, PROBABLY 50% OF THE TIME..
ZF I-SHAFT (9999) - EQUIPMENT:ELECTRICAL Oct 6, 2010
Incident date: Oct 4, 2010
WELL LAST YEAR I HAD ISSUES WITH MY 05 CHEVY COBALT POWER STEERING UNIT AND IT DID ALMOST GET ME KILLED ALONG WITH SOME PEDESTRIANS ON THE SIDE OF THE ROAD. LUCKILY NO ONE GOT HURT. YOU GUYS FINALLY RECALLED THE CAR AND I HAD MY UNIT REPLACED ON AUGUST 16 OF 2010. HOWEVER THIS PAST MONDAY OCTOBER 4TH MY CAR DID THE SAME THING AFTER THE REPAIRED RECALL WAS FIXED. IT WOULD APPEAR THAT ANY VEHICLE FR... Read more
ZF I-SHAFT (9999) - EQUIPMENT:ELECTRICAL Jun 26, 2008
Incident date: Jun 19, 2008
1. THE MALFUNCTION HAPPENS SPONTANEOUSLY 2. THE POWER STEERING PUMP MALFUNCTIONS AND CAUSES THE STEERING WHEEL TO BE STIFF PLACING ME OR ANYONE ELSE DRIVING/ON THE ROAD IN DANGER DUE TO THE RELUCTANCE OF THE WHEEL TO TURN. 3. THE DEALERSHIP OFFERED NO MONETARY SUPPORT BUT INSTEAD TOLD ME THERE WAS NOTHING I COULD DO ABOUT IT BUT TO REPLACE IT AND ATTEMPTED TO CHARGE ME $1000 DOLLARS IN CASH. INS... Read more
1 injured
ZF I-SHAFT (9999) - EQUIPMENT Jun 5, 2008
Incident date: May 24, 2008
SEPT 2003 MY WIFE WAS DRIVING 50 MPH IN WASHINGTON DC, AND THE CAR STARTED TO MAKE LOUD NOISES, AND STOPPED ON THE HIGHWAY AT RUSH HOUR. THE CAR WOULD NOT GO INTO DRIVE WITHOUT MAKING SCREECHING NOISES. LAND ROVER ANNAPOLIS SAID IT WAS A FRONT DIFFERENTIAL FAILURE AND THEY HAD TO REPLACE THE TRANSMISSION/ FRONT DIFFERENTIAL. WARRANTY COVERED THE COSTS OF THIS. MAY 2008 MY WIFE WAS DRIV... Read more