Problems · NHTSA complaints

2003 Ford Ranger problems

Owners filed 243 complaints about the 2003 Ford Ranger with NHTSA between Nov 2002 and Jul 2025. The most-cited component is structure (43).

Complaints
243
Filed with NHTSA
Crashes
37
Reported by owners
Fires
11
Reported by owners
Injuries
43
People reported injured
Deaths
1
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Structure43
  2. Vehicle speed control40
  3. Service brakes, hydraulic29
  4. Air bags25
  5. Suspension23
  6. Engine and engine cooling18
  7. Electrical system17
  8. Power train16
  9. Tires10
  10. Engine9
  11. Seat belts9
  12. Fuel system, gasoline9
  13. Steering7
  14. Fuel/propulsion system6

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 5, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20022
200331
200435
200527
20066
200711
20089
20098
201017
20119
20126
20138
201412
20159
201618
201711
20187
20195
20205
20212
20221
20233
20240
20251

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Structure

43 reports4 crashes
“Truck has no spare tire, totally missing the assembly and bracket originally used to hold the tire (have a junk one in the bed). The crossmember under the truck is about 50% intact is getting ready to fall off. Brake lines and rocker panals rotted out as well. Holes in the frame starting and a patch was already needed on the frame (drivers side rear). As well as a loose bed. The truck is very clean on top but underneath is rotting away like it has 200000 miles on it(truck is at 77,000). I want to remove the rust and coat it but im scared of punching through cause spots are brittle.”
Owner complaint to NHTSAFiled Jun 18, 2023Structure, Wheels, Service brakesODI 11527592

Vehicle speed control

40 reports11 crashes1 fire1 related recall
“VEHICLE ACCELERATES WHEN BRAKES ARE APPLIED. SO FAR ONLY HAS HAPPENED AT SLOW SPEEDS WHILE PARKING THE VEHICLE. I'VE SEEN A JUMP OF 1,000 RPM'S WHEN IT OCCURS, BUT IF YOUR PRESSING HARD ENOUGH ON THE BRAKES YOU CAN CONTROL THE ACCELERATION”
Owner complaint to NHTSAFiled Jul 21, 2016Vehicle speed controlODI 10887598

Service brakes, hydraulic

29 reports5 crashes
“TL* THE CONTACT OWNS A 2003 FORD RANGER. WHILE DRIVING APPROXIMATELY 5 MPH THE CONSUMER'S SON DEPRESSED THE BRAKE PEDAL AND HIS FOOT UNINTENTIONALLY DEPRESSED THE ACCELERATOR PEDAL DUE TO THE CLOSE PROXIMITY OF BOTH PEDALS. THE DRIVER CRASHED INTO A FENCE. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 18,000. UPDATED 02/14/12*LJ UPDATED 02/22/12”
Owner complaint to NHTSAFiled Jan 17, 2012Service brakes, hydraulicCrash reportedODI 10444018

Air bags

25 reports11 crashes
“TL* THE CONTACT OWNED A 2003 FORD RANGER. WHILE DRIVING AT 35 MPH, THE SPINDLE ON THE DRIVER SIDE TIRE ROD BROKE. AS A RESULT, THE CONTACT LOST CONTROL OF THE VEHICLE. THE VEHICLE SWERVED FROM LANE TO LANE THE VEHICLE WENT OFF THE ROAD. THE VEHICLE BECAME AIR BORN AND CRASHED IN A TREE. THE AIR BAGS DID NOT DEPLOY AND THE SEAT BELTS WOULDN'T BUCKLE. THE CONTACT SUSTAINED A CUT FROM THEIR EAR TO THEIR THROAT FROM THE SEAT BELT, THE CONTACT ALSO HAD A BURN MARK FROM THE SEAT BELT. THE CONTACT SOUGHT MEDICAL ATTENTION. THE CONTACT'S BROTHER WAS IN THE VEHICLE WAS AS WELL. THEY SUSTAINED AN INJURY BUT DIDN'T RECEIVE MEDICAL ATTENTION. THE CONTACT'S BROTHER SUSTAINED A CRACKED RIB. THE CONTACT'S VEHICLE WAS THE ONLY VEHICLE EVOLVED IN THIS CRASH. NO OTHER MEDICAL ATTENTION WAS NEEDED. A POLICE REPORT WAS MADE. THE VEHICLE WAS TOTALED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. NO ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 129,000.”
Owner complaint to NHTSAFiled Aug 30, 2019Suspension, Air bags, WheelsCrash reportedODI 11252437

Suspension

23 reports3 crashes
“The frame of my truck has rotted through. The strap that holds the gas tank has nothing to connect to, i think the tank could fall to the ground under the right circumstances. The frame has a large whole in it and i fear it will break very soon. I had to remove the spare tire because i feared it would fall off the truck. I had to replace both connectors that held the leaf springs to the frame,and was told there wasn't much left to connect them to.”
Owner complaint to NHTSAFiled Apr 14, 2023Suspension, StructureODI 11517056

Engine and engine cooling

18 reports1 fire
“2003 FORD RANGER 4.0L 4WD AT. TWO OF THE SIX VALVE SEATS IN THE ENGINE DROPPED CAUSING THE ENGINE TO LOSE COMPRESSION AFTER LESS THAN 70K MILES. NOTICED LOSS OF POWER, TOOK IT IN AND HAD TO PAY OVER $2K IN REPAIRS EVEN THOUGH IT WAS STILL UNDER WARRANTY. THE VALVE SEATS WERE REPLACED. THE PROBLEM WAS FIXED BUT A FEW MONTHS LATER WHILE MERGING TO FREEWAY SPEEDS THE CAR STALLED AND WOULD NOT RE-START. TOWED IT IN TO FIND THAT THE ENGINE HAD JUMPED TIMING AND BENT ALL SIX CRANK ARMS. AGAIN, REPAIRS WERE MADE. TOP END OF THE ENGINE WAS REPLACED INCLUDING THE CRANKS. THIS IS RIDICULOUS FOR A TRUCK WITH LESS THAN $70K MILES ON. I FEEL THE ORIGINAL REPAIR COSTS UPWARDS OF $2,000.00 SHOULD HAVE BEEN COVERED UNDER THE WARRANTY AS IT WAS AN INTERNAL ENGINE ISSUE AND BEEN REIMBURSED. ALSO A NEW ENGINE SHOULD BE INSTALLED OR VEHICLE TRADED AS THIS ENGINE IS OBVIOUSLY DEFECTIVE. ALL THE MEANWHILE THE MAIN REASON FOR TAKING THE VEHICLE IN FOR REPAIRS THREE TIMES PRIOR WAS TO FIX THE HUGE THUMP AND DELAY ON ACCELERATION THAT ALMOST CAUSED ME TO GET IN AN ACCIDENT! THE DEALER SAID THIS WAS NORMAL FOR 4WD TRUCKS AND THERE WAS NOTHING WRONG WITH IT. YET EVERY 4WD I'VE DRIVEN,…”
Owner complaint to NHTSAFiled Nov 13, 2007Engine and engine cooling, Power trainODI 10208753
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 5, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.