AI Damage2003 International 4400: common problems
Owners of the 2003 International 4400 filed 4 complaints with NHTSA, most often about service brakes and engine and cooling. Details by component below, with sources.
Key figures
- Owner complaints
- 4
- involving a crash
- 2
What fails most often
- 1 Service brakes 75% of all complaints
- 2 Engine and cooling 25% of all complaints
- Service brakes: 3 complaints (75% of all), 2 of them with a crash reported by the owner.
- Engine and cooling: 1 complaints (25% of all).
Symptoms owners describe
How many of the 4 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Service brakes | 3 | 2 | 0 |
| Engine and cooling | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
It was raining brakes failed I rearended a car on 8-16-04 an international dealer found faults in the abs and nothing was done to repair they found a valve relay shorted to ground output pin shorted to ground nothing was done to repair.
Wet weather, brakes failed and there was an accident. Nothing was done by manufacturer corky miller said if theres an accident than we'll do an investagation on the brakes.
We've had two engine failures with this truck. The first occurred at 121,000 miles when an o-ring on a cylinder sleeve failed letting coolant fill the crankcase and requiring a complete engine overhaul that cost us over $6,000 dollars. The truck was more than 3 years old so we had to pay for the repairs.
He stated that when it is raining the brakes failed. He also stated that once he went straight through a stop sign. The consumer stated that this truck with these faulty brakes has caused him to have a accident.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 15,521 of 36,656 model years in the NHTSA data (top 42% most complained about).
On average one model year of the 4400 has 1 complaints (7 years in the data). This year has 4, above average.
What to check before buying
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Other years of this model
Questions and answers
What are the most common problems with the 2003 International 4400?
Owner complaints to NHTSA most often mention: service brakes, engine and cooling. Total complaints: 4. The most frequent symptoms in complaint texts: brake failure (75%), engine failure or replacement (25%).
How many service bulletins (TSB) were issued for the 2003 International 4400?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2003 International 4400 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2003 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.