FORD F-550 SD · model year

2003 FORD F-550 SD

40 NHTSA complaints, 2 crash reports, and 5 active recalls for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2003FORDF-550 SD carries 40 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 6 fires, 2 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 F-550 SD is fuel system, diesel with 12 filings, followed by fuel system, diesel:storage:tank assembly (3) and engine and engine cooling:engine (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 5 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle, the full NHTSA campaign numbers are listed below.

NHTSA currently has 177 investigation files overlapping the 2003 F-550 SD, and 8 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page, a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

40
Complaints
2
Crashes
6
Fires
2
Injuries
0
Deaths

Total Complaints

40 filings

Crashes Reported

2 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
FUEL SYSTEM, DIESEL12
FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY3
ENGINE AND ENGINE COOLING:ENGINE2
ENGINE AND ENGINE COOLING2
ENGINE2
FUEL/PROPULSION SYSTEM2
VEHICLE SPEED CONTROL:CRUISE CONTROL1
SEAT BELTS:FRONT1
AIR BAGS1
SUSPENSION1
POWER TRAIN:AXLE ASSEMBLY1
SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET1
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS1
WHEELS:LUGS/NUTS/BOLTS/STUDS1
WHEELS:RIM1

Recalls (5)

09V39900013/10/2009

VEHICLE SPEED CONTROL

FORD IS RECALLING MODEL YEARS 1995-2003 WINDSTAR, 2000-2003 EXCURSION DIESEL, 1993-1997 AND 1999-2003 F-250 SD THROUGH F-550 SD DIESEL, 1992-2003 E-150 THROUGH E-550, 1995-2002 EXPLORER, 1997 AND 2002 MERCURY MOUNTAINEER, 1995-1997 AND 2001-2003 RANGER, AND 1994 F53 VEHICLES EQUIPPED WITH THE TEXAS

11V35200013/07/2011

EXTERIOR LIGHTING:TAIL LIGHTS

FORD IS RECALLING CERTAIN MODEL YEAR 2011 RANGER TRUCKS BUILT FROM JANUARY 25, 2011, THROUGH APRIL 25, 2011 AT THE TWIN CITIES ASSEMBLY PLANT, AND SERVICE PARTS DISTRIBUTED TO DEALERS FOR CERTAIN 2004 THROUGH 2011 MODEL YEAR RANGER TRUCKS, 2002 THROUGH 2005 MODEL YEAR EXCURSION VEHICLES, AND 2002 TH

04V32700007/07/2004

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH 6.0L DIESEL ENGINES, THE ENGINE GROUND STUD THAT ATTACHES THE NEGATIVE BATTERY TERMINAL EYELET TO THE ENGINE BLOCK MAY BE LOOSE.

07V07800006/03/2007

VEHICLE SPEED CONTROL

ON CERTAIN TRUCKS EQUIPPED WITH SPEED CONTROL, GASOLINE OR NATURAL GAS ENGINES, THE SPEED CONTROL DEACTIVATION SWITCH MAY OVERHEAT.

07V55300005/12/2007

ENGINE AND ENGINE COOLING:ENGINE:DIESEL

ON CERTAIN HEAVY DUTY TRUCKS EQUIPPED WITH 7.3L DIESEL ENGINES, THE CAMSHAFT POSITION SENSOR LOCATED ON THE ENGINE OF THE VEHICLE MAY FUNCTION INTERMITTENTLY, POSSIBLY RESULTING IN AN ENGINE STALL.

Recent Complaints

20180110ENGINE

TL* THE CONTACT OWNS A 2003 FORD F-550 SD. WHILE DRIVING UNKNOWN SPEEDS, THE ENGINE STALLED WITHOUT WARNING AND THE FUEL TANK DISINTEGRATED. THE FLOAT FILTER AND FILTER WERE CLOGGED. THE CONTACT CALLED A LOCAL DEALER (VISION FORD, 1500 S WHITE SANDS BLVD, ALAMOGORDO, NM 88310) AND WAS ADVISED TO SCHEDULE A SERVICE APPOINTMENT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 107,550.

Mileage: 107,550

20180110FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2003 FORD F-550 SD. WHILE DRIVING UNKNOWN SPEEDS, THE ENGINE STALLED WITHOUT WARNING AND THE FUEL TANK DISINTEGRATED. THE FLOAT FILTER AND FILTER WERE CLOGGED. THE CONTACT CALLED A LOCAL DEALER (VISION FORD, 1500 S WHITE SANDS BLVD, ALAMOGORDO, NM 88310) AND WAS ADVISED TO SCHEDULE A SERVICE APPOINTMENT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 107,550.

Mileage: 107,550

20170118FireENGINE

WATTER SEPERATOR VALVE DUMPED FUEL ON THE TURBO CAUSING A FIRE.

Mileage: 175,541

20170118FireFUEL/PROPULSION SYSTEM

WATTER SEPERATOR VALVE DUMPED FUEL ON THE TURBO CAUSING A FIRE.

Mileage: 175,541

20121016ENGINE AND ENGINE COOLING:ENGINE:DIESEL

I HAVE EXPERIENCED NUMEROUS ENGINE FAILURES, OF WHICH I HAVE THE RECEIPTS, ON MY F500 FORD WITH THE 6.0 DIESEL ENGINE, AT A COST TO ME OF OVER $7,000. AT THE TIME OF THE FAILURES, THE ENGINE WAS ONLY OUT OF WARRANTY FOR A SHORT PERIOD OF TIME. BECAUSE A DIESEL SHOULD LAST FOR A RELATIVELY LONG PERIOD OF TIME AND SHOULD NOT HAVE THESE TYPES OF PROBLEMS, I ASKED FORD TO COVER THE BILL. IN SHORT, FORD WOULD NOT GIVE ME THE TIME OF DAY OR ADMIT TO ANYTHING. I AM VERY CONCERNED AS I DON' T MAKE THE KIND OF MONEY IT TAKES TO CONTINUALLY INVEST IN AN ENGINE THAT SHOULD STILL RUN FINE. I HAVE ALSO DISCUSSED THIS WITH OTHERS THAT OWN THE SAME ENGINE AND HAVE FOUND THAT THE TYPE OF PROBLEMS THAT I'VE HAD ARE QUITE COMMON WITH THE 6.0 ENGINE. I HAVE ALL THE RECEIPTS AND EXPECT FORD TO TAKE RESPONSIBILITY FOR WHAT IS CLEARLY A POORLY BUILT ENGINE. I'M ALSO HAVING TROUBLE WITH THE AIR CONDITIONER FOR YEARS AND HAVE BEEN UNABLE TO FIND THE PROBLEM. I AWAIT YOUR REPLY AND CAN SEND YOU A COPY

Mileage: 80,687

20121016EQUIPMENT:APPLIANCE:AIR CONDITIONER

I HAVE EXPERIENCED NUMEROUS ENGINE FAILURES, OF WHICH I HAVE THE RECEIPTS, ON MY F500 FORD WITH THE 6.0 DIESEL ENGINE, AT A COST TO ME OF OVER $7,000. AT THE TIME OF THE FAILURES, THE ENGINE WAS ONLY OUT OF WARRANTY FOR A SHORT PERIOD OF TIME. BECAUSE A DIESEL SHOULD LAST FOR A RELATIVELY LONG PERIOD OF TIME AND SHOULD NOT HAVE THESE TYPES OF PROBLEMS, I ASKED FORD TO COVER THE BILL. IN SHORT, FORD WOULD NOT GIVE ME THE TIME OF DAY OR ADMIT TO ANYTHING. I AM VERY CONCERNED AS I DON' T MAKE THE KIND OF MONEY IT TAKES TO CONTINUALLY INVEST IN AN ENGINE THAT SHOULD STILL RUN FINE. I HAVE ALSO DISCUSSED THIS WITH OTHERS THAT OWN THE SAME ENGINE AND HAVE FOUND THAT THE TYPE OF PROBLEMS THAT I'VE HAD ARE QUITE COMMON WITH THE 6.0 ENGINE. I HAVE ALL THE RECEIPTS AND EXPECT FORD TO TAKE RESPONSIBILITY FOR WHAT IS CLEARLY A POORLY BUILT ENGINE. I'M ALSO HAVING TROUBLE WITH THE AIR CONDITIONER FOR YEARS AND HAVE BEEN UNABLE TO FIND THE PROBLEM. I AWAIT YOUR REPLY AND CAN SEND YOU A COPY

Mileage: 80,687

20120611FireEQUIPMENT:RECREATIONAL VEHICLE/TRAILER

NORCOLD CORP. ISSUED SAFETY RECALL # 10E-049 ON/ABOUT OCTOBER 21, 2010 FOR REFRIGERATOR UNITS IN RECREATIONAL VEHICLES FOR A POTENTIAL "FIRE" IN THE COOLING UNIT(S). A CERTIFIED RV DEALER CONFIRMED FIRE DAMAGE TO UNIT OWNED AND OPERATED BY COMPLAINANT . NORCOLD CORP. HAS REFUSED TO HONOR SAFETY RECALL(S) AND REPAIR SAID DAMAGED UNITS. THE FIRE WAS CONTAINED TO THE REFRIGERATOR UNIT ONLY HOWEVER ITS A TOTAL LOST. THERE ARE MILLIONS OF SIMILAR DEFECTIVE REFRIGERATOR UNITS BEING USED ON THE NATIONAL'S HIGHWAYS BY UNSUSPECTING RV OWNERS POSING A SERIOUS SAFETY AND HAZARDOUS POTENTIAL FOR A CATASTROPHIC EVENT THAT WILL ENDANGER THE TRAVELING PUBLIC. *TR

Mileage: 25,000

20110808FUEL SYSTEM, DIESEL

TL*THE CONTACT OWNS A 2003 FORD F-550. THE CONTACT STATED THAT WHILE DRIVING 55-60 MPH, THE VEHICLE STALLED. THE CONTACT INSPECTED THE VEHICLE AND NOTICED THAT THE FUEL TANK INNER LINING WAS DE-LAMINATING AND BEING DRAWN INTO THE FUEL SYSTEM. AS A TEMPORARY REMEDY, THE CONTACT DECIDED TO DE-LAMINATE THE FUEL TANK. THE VEHICLE WAS NOT TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSTICS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 100,000.

Mileage: 100,000

20110311FUEL SYSTEM, DIESEL

TL*THE CONTACT OWNS A 2003 FORD F550. THE CONTACT STATED THAT THE FUEL TANK HAD DELAMINATED AND CAUSED THE FUEL TANK TO CLOGGED UP. THE FAILURE ALSO CAUSED THE VEHICLE TO LOSE POWER AND STALL WHILE DRIVING UPHILL. THE WAS RESPONSIBLE FOR PAYING $900 TO REPLACE THE FUEL TANK SINCE THERE WERE NO WARRANTIES OR RECALLS. THE MANUFACTURER CONFIRMED THAT THERE WERE NO RECALLS AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 75,000.

Mileage: 75,000

20101015FUEL SYSTEM, DIESEL

I HAVE 2 FORD F550 TRUCKS (2001,2003). BOTH TRUCKS WITH VERY LOW MILEAGE (37K, 56K MILES). BOTH DIESEL ENGINES. BOTH HAVE ONLY HAD EITHER SHELL OR CHEVRON FUEL PUT IN THEM. NO BIO FUELS. THE INTERIOR OF BOTH MY TRUCKS FUEL TANKS ARE DELAMINATING AND CAUSING THE VARIOUS FUEL FILTERS TO CLOG WITH A METALLIC DEBRIS AND RUST. FORD MOTOR COMPANY IS BLAMING THE DELAMINATING ON THE FUEL USED IN THE TRUCKS. MY DEALER (WESTLIE FORD, CAMAS, WASHINGTON) WHERE I PURCHASED THESE TRUCKS CANNOT WARRANTY THE REPLACEMENT TANKS NEEDED TO REMEDY THIS PROBLEM. THIS IS AN EPIDEMIC FOR FORD MOTOR COMPANY! WORD HAS IT FORD HAS FIXED THE PROBLEM WITH THE NEW COATING ON THE NEW TANKS BUT, I CAN FIND NO ANNOUNCEMENT FROM FORD MOTOR COMPANY SAYING SO. AVERAGE COST TO REPLACE THIS TANK RUNS BETWEEN $1,500 - $2,500 DOLLARS. HOW MANY PEOPLE MUST DIE WHEN THEIR FUEL SYSTEMS GET CLOGGED BY THE DELAMINATING PARTICLES OF THE FUEL TANK AND STOP DEAD ON A FREEWAY OR FOGGY NIGHT? FORD MOTOR COMPANY SHOULD FIX T

Mileage: 37,000

20100902ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

TL* THE CONTACT OWNS A 2003 FORD F-550. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED A SEVERE LOSS OF POWER AND SMOKE WAS COMING FROM THE EXHAUST PIPE, DUE TO THE UNISON RINGS FAILING. THE RINGS ARE A PART OF THE TURBO CHARGER ON THE ENGINE AND THE CONTACT HAD TO HAVE THEM REPLACED TWICE. THE DEALER STATED THAT THIS WAS A KNOWN FAILURE AND THAT IT WAS NOT COVERED UNDER THE WARRANTY. THE DEALER PLACED NICKEL PLATED RINGS INSTEAD OF THE STEEL RINGS ON THE VEHICLE AND THE PROBLEM SEEMS TO BE RESOLVED. THE FAILURE MILEAGE WAS 1038 AND THE CURRENT MILEAGE WAS 9500.

Mileage: 1,038

20100822TIRES

HERCULES S-209 TIRE BLEW ALL TREAD LOST MAJOR SEPARATIONS OTHER TIRES NOTICE WIDESPREAD MINOR CRACKING. *TR

20100601FUEL SYSTEM, DIESEL

FUEL TANK DELAMINATION. CLOGS FUEL SYSTEM, AND TRASHES INJECTORS AND PUMPS. NEW TANK, INJECTORS, PUMP. CLEAN FUEL SYSTEM. FORD SAYS BIOFUEL, NEVER USE BIOFUEL. *TR

Mileage: 110,000

20100514FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

TL* THE CONTACT OWNS A 2003 FORD F550 SD. WHILE DRIVING AT APPROXIMATELY 45-50 MPH, THE VEHICLE WOULD EXHIBIT EXCESSIVE SHAKING AND WOULD LOSE POWER. THE VEHICLE WAS TOWED TO A LOCAL REPAIR SHOP WHERE THE INDEPENDENT MECHANIC ADVISED THAT THE INSIDE LINING OF THE FUEL TANK WAS PEELING AND CLOGGING THE FUEL LINES. THE MANUFACTURER WAS CONTACTED BUT WOULD NOT ASSIST. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGES WERE 48,000.

Mileage: 48,000

20091230FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

TL* THE CONTACT OWNS A 2003 FORD F-55O. WHILE DRIVING THE VEHICLE STALLED WITHOUT WARNING. HE WAS ABLE TO PULL OVER TO THE SIDE OF THE ROAD-WAY. THE VEHICLE WAS TOWED TO A FORD DEALER AND A TECHNICIAN DISCOVERED AN INTERNAL OIL LEAK FROM THE PUMP. THE REPAIRS WERE PERFORMED UNDER WARRANTY. SEVERAL DAYS AFTER THE REPAIR AN IDENTICAL FAILURE OCCURRED. A TECHNICIAN FROM THE DEALER STATED THAT THE FUEL TANK DELAMINATED DUE TO THE DIESEL FUEL. THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE FAILURE MILEAGE WAS 101000. THE CURRENT MILEAGE WAS 102000.

Mileage: 101,000

20091213FUEL SYSTEM, DIESEL

ENGINE FAILED AND VEHICLE STOPPED WORKING. THE CULPRIT WAS THE FORD FUEL TANK THAT HAD DELAMINATED. THE TANK HAD TO BE REPLACED. THE COST: $2223.41. ADDITIONALLY, THERE WAS A LOSS OF REVENUE AS THIS VEHICLE IS USED FOR PRODUCTION PURPOSES. FORD DENIED RESPONSIBILITY FOR ANY DEFECTS OF THEIR FUEL TANKS. WITH NO OTHER CHOICE, WE HAD TO PAY FOR THE REPAIRS OUT OF POCKET. THIS IS A SAFETY ISSUE, AS THESE VEHICLES ARE USED FOR COMMERCIAL USAGE DAILY. THIS IS ALSO A FINANCIAL BURDEN THAT HAS BEEN FORCED ONTO US UNFAIRLY. THEY NEED TO TAKE RESPONSIBILITY AND RECALL THESE FUEL TANKS. *TR

Mileage: 57,493

20091128ENGINE AND ENGINE COOLING

ENGINE FAILED AND VEHICLE STOPPED WORKING. THE CULPRIT WAS THE FORD FUEL TANK THAT HAD DELAMINATED WHICH CAUSED DEBRIS TO MOVE THROUGH THE FUEL FILTER AND ENGINE. THE ENGINE HAD O BE REPLACED. THE TANK HAD TO BE REPLACED. THE COST: $10,345.00. ADDITIONALLY, THERE WAS A LOSS OF REVENUE AS THIS VEHICLE IS USED FOR PRODUCTION PURPOSES. FORD DENIED RESPONSIBILITY FOR ANY DEFECTS OF THEIR FUEL TANKS. WITH NO OTHER CHOICE, WE HAD TO PAY FOR THE REPAIRS OUT OF POCKET. THIS IS A SAFETY ISSUE, AS THESE VEHICLES ARE USED FOR COMMERCIAL USAGE DAILY. THIS IS ALSO A FINANCIAL BURDEN THAT HAS BEEN FORCED ONTO US UNFAIRLY. THEY NEED TO TAKE RESPONSIBILITY AND RECALL THESE FUEL TANKS. *TR

Mileage: 54,500

20091128FUEL SYSTEM, DIESEL

ENGINE FAILED AND VEHICLE STOPPED WORKING. THE CULPRIT WAS THE FORD FUEL TANK THAT HAD DELAMINATED WHICH CAUSED DEBRIS TO MOVE THROUGH THE FUEL FILTER AND ENGINE. THE ENGINE HAD O BE REPLACED. THE TANK HAD TO BE REPLACED. THE COST: $10,345.00. ADDITIONALLY, THERE WAS A LOSS OF REVENUE AS THIS VEHICLE IS USED FOR PRODUCTION PURPOSES. FORD DENIED RESPONSIBILITY FOR ANY DEFECTS OF THEIR FUEL TANKS. WITH NO OTHER CHOICE, WE HAD TO PAY FOR THE REPAIRS OUT OF POCKET. THIS IS A SAFETY ISSUE, AS THESE VEHICLES ARE USED FOR COMMERCIAL USAGE DAILY. THIS IS ALSO A FINANCIAL BURDEN THAT HAS BEEN FORCED ONTO US UNFAIRLY. THEY NEED TO TAKE RESPONSIBILITY AND RECALL THESE FUEL TANKS. *TR

Mileage: 54,500

20091120FUEL SYSTEM, DIESEL

VEHICLE STOPPED WORKING. THE CULPRIT WAS THE FORD FUEL TANK THAT HAD DELAMINATED. THE TANK HAD TO BE REPLACED. THE COST: $1600.00. ADDITIONALLY, THERE WAS A LOSS OF REVENUE AS THIS VEHICLE IS USED FOR PRODUCTION PURPOSES. FORD DENIED RESPONSIBILITY FOR ANY DEFECTS OF THEIR FUEL TANKS. WITH NO OTHER CHOICE, WE HAD TO PAY FOR THE REPAIRS OUT OF POCKET. THIS IS A SAFETY ISSUE, AS THESE VEHICLES ARE USED FOR COMMERCIAL USAGE DAILY. THIS IS ALSO A FINANCIAL BURDEN THAT HAS BEEN FORCED ONTO US UNFAIRLY. THEY NEED TO TAKE RESPONSIBILITY AND RECALL THESE FUEL TANKS. *TR

Mileage: 60,506

20091120FUEL SYSTEM, DIESEL

VEHICLE STOPPED WORKING. THE CULPRIT WAS THE FORD FUEL TANK THAT HAD DELAMINATED. THE TANK HAD TO BE REPLACED. THE COST: $1600.00. ADDITIONALLY, THERE WAS A LOSS OF REVENUE AS THIS VEHICLE IS USED FOR PRODUCTION PURPOSES. FORD DENIED RESPONSIBILITY FOR ANY DEFECTS OF THEIR FUEL TANKS. WITH NO OTHER CHOICE, WE HAD TO PAY FOR THE REPAIRS OUT OF POCKET. THIS IS A SAFETY ISSUE, AS THESE VEHICLES ARE USED FOR COMMERCIAL USAGE DAILY. THIS IS ALSO A FINANCIAL BURDEN THAT HAS BEEN FORCED ONTO US UNFAIRLY. THEY NEED TO TAKE RESPONSIBILITY AND RECALL THESE FUEL TANKS. *TR

Mileage: 78,892

Compare 2003FORDF-550 SD to Similar Vehicles

NHTSA Investigations 8 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2003 FORD F-550 SD have?
The 2003 FORD F-550 SD has 40 NHTSA complaints, 2 crashes, 6 fires, 2 injuries, and 0 deaths reported.
Are there any recalls for the 2003 FORD F-550 SD?
Yes, the 2003 FORD F-550 SD has 5 recall(s). The most common affected component is VEHICLE SPEED CONTROL. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2003 FORD F-550 SD?
The most-complained component for the 2003 FORD F-550 SD is FUEL SYSTEM, DIESEL with 12 complaints. Other frequently reported areas include FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY and ENGINE AND ENGINE COOLING:ENGINE.
Is the 2003 FORD F-550 SD 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 as of 2025. 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.