2003 Ford F-150 problems & reliability
422 owner complaints filed with NHTSA for the 2003 Ford F-150, alongside 4 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
26 complaints report injuries (36 injured, 1 deaths reported).
Federal crash records (FARS 2020–2023): 2003 Ford F-150 vehicles were involved in 257 fatal crashes with 164 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine and Engine Cooling → | 69 | 16% |
| Power Train → | 62 | 15% |
| Electrical System → | 46 | 11% |
| Structure → | 32 | 8% |
| Vehicle Speed Control → | 32 | 8% |
| Air Bags → | 29 | 7% |
| Engine → | 27 | 6% |
| Tires → | 21 | 5% |
| Fuel/propulsion System → | 20 | 5% |
| Fuel System, Gasoline → | 20 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 66,881 miles (middle 50% between 31,291 and 118,850 miles), based on 316 complaints that included mileage.
Complaints by incident year
What owners report
“The contact owns a 2003 Ford F-150 equipped with Firestone Tires, Tire Line: Firestone, Tire Size: 265/70/R17, DOT Number: (N/A). The contact stated that while the vehicle was parked and occupied, there was a burning rubber odor coming from the outside of the vehicle. The contact exited the vehicle to inspect the…”
Tires · filed Aug 4, 2026
“UNKNOWN - however there were NO warning lights or any other indication of malfunction or to service the truck. I took the truck to an independent service center & they did a full inspection & I did receive an estimate for repairs.”
Power Train · filed Jun 9, 2026
“My husband was shoveling snow off of our vehicles and seen smoke coming from under the hood of his truck. When he opened the hood the truck was on fire on the right side. The truck was turned off when this happened. He threw snow on top of it to put the fire out and unplugged the battery to prevent further fire damage.”
Unknown OR Other · filed Jan 28, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Fuel Tank Strap Failure Due to Corrosion
Engineering Analysis EA11006 · opened May 4, 2011 · closed Aug 19, 2011 · led to recall 11V385000
- CNG REGULATOR LEAK
Preliminary Evaluation PE08063 · opened Oct 31, 2008 · closed Feb 27, 2009
- SPARK PLUG EJECTION FROM CYLINDER HEAD
Defect Petition DP05005 · opened Sep 22, 2005 · closed Jan 4, 2006
Technical service bulletins
94 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2003 Ford F-150. The 10 most recent:
This article supersedes TSB 21-2175 to update the TSB Service Procedure. Some 2016 MKS, 2016-2017 Navigator, 2016-2018 F-150/Focus/C-MAX/Edge/Fiesta/MKX/Transit Connect/Mustang, 2017-2018 Continental/Fusion/MKZ…
TSB 24-2165 · Service Bulletin/Repair Instructions · issued May 27, 2024
This SKU is an Oil Dipstick. The customer communication requested return of unsold inventory to inspect the dipstick tube. The dipstick tube inner diameter may be small enough that it prevents installation of the OE…
DOR-N3Z7B-03 · Service Bulletin/Repair Instructions · issued Feb 7, 2020
Safety recall 11S21 - Fuel tank strap fracture - requests for recall service action
TSB160073 · Service Bulletin/Repair Instructions · issued Apr 21, 2016
For 1997-2003 F-150, 2004 F-150 Heritage, 1997-1999 F-250 Light Duty, or 2002-2003 Blackwood vehicles Safety Recall 11S21 has been issued for vehicles that are operated in high corrosion areas for an extended period…
16-0073 · Service Bulletin/Repair Instructions · issued Apr 21, 2016
Ford/lincoln: safety recall regarding high corrosion areas for operating, for an extended time, vehicles where both or one strap of fuel tank can fracture, after contacting ground. Model 1997-99 f250 ld, 1997-03 f150…
TSB-14-0164 · Service Bulletin/Repair Instructions · issued Sep 9, 2014
Ford/lincoln: safety recall issued due to one or both fuel tank straps fracturing due to being in high corrosion areas for an extended period and dislodging fuel tank. Model 1997-99 f250, 1997-03 f150, 2004 f150…
TSB-14-0147 · Service Bulletin/Repair Instructions · issued Aug 11, 2014
1999-2008 7.3l/6.0l/6.4l/4.5l diesel f-super duty - clean the charge air cooler (cac) system after certain turbo or engine failures - service tip. *nj
20228 · Service Bulletin/Repair Instructions · issued Apr 1, 2008
Some 1997-2008 vehicles equipped with a 4.6l 2v, 5.4l 2v, or 6.8l 2v engine--spark plug thread repair procedure--not covered under new vehicle limited warranty. *nj this includes f-53 motorhome chassis. Updated 2/23/10…
07212 · Service Bulletin/Repair Instructions · issued Oct 1, 2007
Water-in-fuel (wif) lamp on. *tt
06310 · Service Bulletin/Repair Instructions · issued Jan 1, 2006
Wds cop kit diagnostic tip - coil on plug (cop) ignition systems - engine misfire or rough running. *tt
041601 · Service Bulletin/Repair Instructions · issued Nov 14, 2005
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2003 Ford F-150 has 4 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2003 Ford F-150?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 66,881 miles — budget accordingly if the car is approaching that mileage.