Total Complaints
18 filings
FORD F-450 SD · model year
18 NHTSA complaints, and 6 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2003FORDF-450 SD carries 18 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.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 F-450 SD is fuel system, diesel with 6 filings, followed by engine and engine cooling (2) and tires:tread/belt (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 6 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-450 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.
Total Complaints
18 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| FUEL SYSTEM, DIESEL | 6 |
| ENGINE AND ENGINE COOLING | 2 |
| TIRES:TREAD/BELT | 2 |
| SUSPENSION | 1 |
| UNKNOWN OR OTHER | 1 |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 1 |
| ENGINE AND ENGINE COOLING:ENGINE | 1 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 1 |
| STEERING:GEAR BOX (OTHER THAN RACK AND PINION) | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:DIESEL | 1 |
| SUSPENSION:FRONT | 1 |
EQUIPMENT:ELECTRICAL
CERTAIN CEQUENT 90 DEGREE 7-WAY RIGHT ANGLE ADAPTORS SOLD BY DISTRIBUTORS IN TOW PACKAGES FOR AFTERMARKET SALES TO TOW 5TH WHEEL RV TRAVEL TRAILERS. DUE TO INCORRECT WIRING OF THE HARNESS, THE TRAILER LIGHTS MAY NOT OPERATE PROPERLY.
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
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
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.
VEHICLE SPEED CONTROL
ON CERTAIN TRUCKS EQUIPPED WITH SPEED CONTROL, GASOLINE OR NATURAL GAS ENGINES, THE SPEED CONTROL DEACTIVATION SWITCH MAY OVERHEAT.
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.
THE TRUCK BEGAN TO SHAKE AND LOSE POWER, EVENTUALLY NOT EVEN BEING ABLE TO STAY RUNNING. THE MECHANIC UPON REVIEW FOUND THE TANK LINER HAD DELAMINATED FROM INSIDE FUEL TANK AND HAD PLUGGED UP FUEL SENDER. BOTH NEEDED TO BE REPLACE AT A COST OF $2800, FORD DEALER STATED THERE WAS NOTHING THEY COULD DO. *TR
Mileage: 119,311
THE EGR, FICM, AND INJECTORS ON THIS VEHICLE HAVE CAUSED TRAFFIC HAZARDS. WE CAN NOT PULL OUT WITHOUT THE ENGINE SPITTING AND SPUTTERING. WE HAVE REPLACE ALL OF THE ABOVE, SOME MORE THAN ONCE. LAST TIME IN TO THE FORD DEALER THEY SUGGESTED THAT WE USE A THINNER OIL TO LUBRICATE THE INJECTORS BETTER. THIS ALSO DOESN'T WORK. WE HAVE READ MANY PEOPLE ON THE INTERNET THAT HAVE THE SAME PROBLEM WITH THEIR DIESEL ENGINES SO WE KNOW IT'S NOT JUST OURS. WE PAID $8,000.00 TO REPAIR AND NOTHING IS BETTER. FORD REFUSES TO ADMIT THERE IS A PROBLEM. PLEASE HELP THOSE OF US THAT ARE STUCK WITH THESE TRUCKS. THE DATES OF INCIDENTS HAVE BEEN ONGOING. *TR
Mileage: 5,000
TRUCK HAS NO POWER WHEN FIRST STARTING AND THE FRONT END SHIMMIES SOMETHING TERRIBLE. HARD TO CONTROL. *TR
Mileage: 25,000
TRUCK HAS NO POWER WHEN FIRST STARTING AND THE FRONT END SHIMMIES SOMETHING TERRIBLE. HARD TO CONTROL. *TR
Mileage: 25,000
THE COATING ON THE INTERIOR OF FORD DIESEL FUEL TANKS CORRODES AND COLLECTS AS SEDIMENT IN THE FUEL SYSTEM. THE SEDIMENT, COLLECTS AT THE BOTTON OF THE FUEL TANK AND IS SUCKED INTO THE FUEL SYSTEM. THE FUEL LINES BECOME FOULED, THE FUEL PUMPS BECOME CLOGGED AND REQUIRE REPLACEMENT. AS THE COATING CONTINUES TO DETERIORATE, THE ONLY RECOURSE IT TO CHANGE THE FUEL TANK, THE SENSORS, AND ENTIRE FUEL DELIVERY SYSTEM. WE HAVE HAD 3 FORD VEHICLES F SERIES EXPERIENCE THIS PROBLEM. THE AVERAGE REPAIR IS APPROXIMATELY $2180 PER VEHICLE. WE ARE REPORTING THIS AS IT SEEMS TO BE A DEFECT IN ALL THE FORD DIESEL FUEL SYSTEMS. AS THE FUEL SYSTEMS BECOME CLOGGED, THE VEHICLES LOSE POWER WITHOUT WARNING AND CREATE A SAFETY ISSUE AND DRIVING HAZARD NOT ONLY TO THE VEHICLE OPERATOR BUT OTHER MOTORISTS.
Mileage: 64,042
THE LINING OF THE FUEL TANK HAS BEEN FLAKING OFF INTO MY FUEL LINES, WHICH IS RESTRICTING MY FUEL FILTERS. BECAUSE OF THE LACK OF FUEL, 2 FUEL INJECTORS WENT BAD AND HAD TO BE REPLACED. AND THE TURBO WAS OVER COMPENSATING FOR THE LACK OF POWER, DUE TO FUEL SHORTAGE, SO THE TURBO HAD TO BE REPLACED AS WELL. NOW THAT WE HAVE FOUND THE SOURCE OF THE PROBLEM, THE FUEL TANK AND FUEL PUMP HAS TO BE REPLACED AS TOO. INTO THIS FOR $5000 ALREADY WITHOUT REPLACING THE TANK AND PUMP. NEED SOME HELP. *TR
Mileage: 136,000
WHEN DRIVING DOWN A HILL WITH LOTS OF TURNS. THE TRUCK STALLED (SHUT OFF) ALL OF THE SUDDEN RIGHT BEFORE A TURN. LUCKILY WAS ABLE TO KEEP THE TRUCK ON THE ROAD AND RESTART THE TRUCK IN NEUTRAL. TOOK TRUCK STRAIGHT TO HANSEL FORD ASKED THEM TO TELL ME WHAT WAS WRONG WITH THE TRUCK. THEY CHECKED THE COMPUTER IN THE TRUCK, AND SAID THEY COULD NOT FIND ANYTHING AND DIDN'T KNOW WHAT TO TELL ME. *TR
Mileage: 90,000
THE LINING OF THE DIESEL FUEL TANK FLAKED OFF WHICH CLOGGED THE FUEL FILTERS, WHICH RESULTED IN POOR ENGINE PERFORMANCE. *TR
Mileage: 54,579
TL*THE CONTACT OWNS A 2003 FORD F450 SUPER DUTY. THE VEHICLE HAS DOUBLE COIN RADIAL TIRES, SIZE 225/70/19.5 (NA). THE TIRES WERE SERVICED BY AN INDEPENDENT TIRE MECHANIC AND TREAD SEPARATION WAS DISCOVERED IN SIX TIRES. THERE WERE FIVE TIRES WITH THE SAME DOT NUMBER. THE TIRES WERE REPLACED ON THE VEHICLE. THE FAILURE MILEAGE WAS 95,773 AND CURRENT MILEAGE WAS 96,343. UPDATED 10/16/08. *LJ THE TIRES WERE PRORATED. UPDATED 10/17/08. *JB
Mileage: 95,733
TL*THE CONTACT OWNS A 2003 FORD F450 SUPER DUTY. THE VEHICLE HAS DOUBLE COIN RADIAL TIRES, SIZE 225/70/19.5 (NA). THIS COMPLAINT IS RELATED TO ODI NUMBER 10239016 REGARDING THE OTHER FIVE DEFECTIVE TIRES. THE TIRES WERE SERVICED BY AN INDEPENDENT TIRE MECHANIC AND TREAD SEPARATION WAS DISCOVERED IN SIX TIRES. THERE WAS ONE TIRE WITH A DIFFERENT DOT NUMBER. THE TIRES WERE REPLACED ON THE VEHICLE. THE FAILURE MILEAGE WAS 95,773 AND CURRENT MILEAGE WAS 96,343. UPDATED 10/16/08. *LJ UPDATED 10/20/08. *JB
Mileage: 95,773
EVENTS LEADING TO FAILURE: TRUCK WAS PURCHASED ON 12-19-03 1.) ON 1-19-04 TRUCK HAD NO POWER, DEALER FOUND 2,3 INJECTOR SHORTED, DEALER REPLACED INJECTORS AND CHECKED BORE IN CYL HEAD PER HOTLINE. 2.)1-21-04 ENGINE WAS MISSING IN FIRE. DEALER REPLACED BOTH INJECTORS PER HOTLINE. O-RINGS BLOWN APART AND INJECTOR WONT SEAT, HOTLINE SUGGEST LOOKING AT BORE AND FOUND BURR IN BORE NOT ALLOWING INJECTOR TO SEAT . 3.) 2-23-04 ENGINE LOCKED UP ON HWY, FUEL COMING OUT OF EXHAUST. DEALER FOUND EXCESSIVE FUEL IN CYLINDERS AND TURBO, DEALER REMOVED ENGINE AND DISASSEMBLED. NO. 3 INJECTOR DAMAGED AND COPPER WASHER IN PIECES O-RING BLOWN APART. DEALER CHECKED DECK HEIGHT, REMOVED RODS AND PISTONS TO CHECK FOR BEING BENT, DEALER REPLACED NO. 3 PISTON AND ROD AND TURBO BEARINGS, WASHED OUT AND TESTED. 4.)10-26-04 STEERING FEELS FUNNY WHEN DRIVING DOWN HWY. DEALER INSPECTING STEERING AND STEERING STABILIZER LEAKING FLUID. DEALER REMOVED AND REPLACED STABILIZER SHOCK. 5.)2-03-05 STEERING
Mileage: 500
DT: CONTACT STATES WHILE APPLYING THE BRAKES IT IS DIFFICULT TO TURN THE WHEEL LEFT OR RIGHT. THE HARDER THE BRAKE IS PRESSED THE HARDER IT IS TO TURN THE WHEEL UNTIL THE STEERING IS LOCKED UP. EVENTUALLY THE STEERING GEAR STARTED LEAKING, LEADING TO REPLACEMENT OF THE STEERING GEAR. THIS DID NOT REPAIR THE PROBLEM. *AK
DT: CONTACT STATES WHILE APPLYING THE BRAKES IT IS DIFFICULT TO TURN THE WHEEL LEFT OR RIGHT. THE HARDER THE BRAKE IS PRESSED THE HARDER IT IS TO TURN THE WHEEL UNTIL THE STEERING IS LOCKED UP. EVENTUALLY THE STEERING GEAR STARTED LEAKING, LEADING TO REPLACEMENT OF THE STEERING GEAR. THIS DID NOT REPAIR THE PROBLEM. *AK
WHILE SITTING ON THE SCENE OF A MEDICAL EMERGENCY WITH ENGINE IDLING, THE ENGINE SHUTDOWN AND THEM WOULD NOT TURN OVER TO START(LOCKED UP)
Mileage: 55,221
THE MOTOR WAS LEAKING NUMEROUS AMOUNT OF OIL BETWEEN THE BLOCK WHICH COULD HAVE CAUSE THE VEHICLE TO OVERHEAT. CONSUMER TOOK VEHICLE TO THE DEALER FOR A NEW REPLACEMENT MOTOR, BUT THE PROBLEM RECURRED. *AK
WHILE DRIVING 65 MPH, BOTH REAR WHEEL LUGS NUTS CAME OFF THE TIRES, CAUSING THE TIRES TO DETACH FROM VEHICLE. CONSUMER MANAGED TO PULL OVER, AND HAD THE VEHICLE TOWED. DEALERSHIP WAS NOTIFIED, BUT THE PROBLEM WAS NOT RESOLVED.*AK
Mileage: 4,053
PROBLEMS WITH THE ATTACK SETUP. MR THE VEHICLE DID NOT STOP IN A SAFE WAY. AND THE PROBLEM ONLY OCCURRED WHEN IT WAS TOWING. SCC. *JB
THE VEHICLE WAS NOT PROPERLY ALIGNED WHICH CAUSED THE VEHICLE TO PULL TO THE LEFT. TWO TIRES WERE ALSO RUINED. THE DEALER WAS CONTACTED. *NLM
Mileage: 4,000
Unintended Transmission Downshift and Rear Wheel Lock-up
Timing Belt Failure
Underbody shields detachment
B-Pillar Trim Detachment
Unintended Transmission Downshift and Rear Wheel Lock-up
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.
Read our methodology - how this data is sourced, computed, and verified.