International Harvester 9400I Recalls & Complaints by Model Year
NHTSA lists 4 safety recalls and 2 owner complaints across 6 model years of the International Harvester 9400I (1996–2001). The most-complained-about year is 1999.
Pick your International Harvester 9400I model year
What International Harvester 9400I owners complain about
Across all model years, owners have filed 2 complaints with NHTSA. The 1999 model year has the most, with 1.
All International Harvester 9400I recalls (4)
Every NHTSA safety campaign that lists a International Harvester 9400I, most recent first, with the model years each one covers.
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Recreational vehicle/trailer (equipment)
On certain conventional trucks equipped with pro-sleeper berths, water intrusion can be found in the bunk control panel area and pool in the tops of the dome light, tv/vcr, and or refrigerator power switches.
Remedy: Dealers will install a water shield over the back of the entire bunk control panel. Owner notification began on july 16, 2004. Owners should contact international at 1-800-448-7825.
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Slack adjusters (service brakes)
Vehicle description: heavy duty trucks equipped with air brake haldex automatic slack adjusters, long stroke brake chambers, and dana brakes. The automatic slack adjuster anchor brackets can fail due to fatigue fracture and completely separate, causing the slack adjusters to function as manual slack adjusters.
Remedy: Dealers will install a new bracket on each suspect slack adjuster. Owner notification began february 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive…
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Automatic transmission (power train)
Vehicle description: heavy duty trucks equipped with eaton autoshift gen ii transmission assemblies. Due to a software problem in the transmission assemblies, the transmission will select the wrong gear.
Remedy: Dealers will replace the autoshift transmissions.
Model years: 2000
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Recreational vehicle/trailer (equipment)
Vehicle description: heavy duty trucks built with international code 16sch (lower bunk webbing restraint). Incorrect bolts were used to hold the bunk webbing restraint latch brackets to the bunk base.
Remedy: Dealers will inspect and replace all grade 5 bolts with grade 8 bolts as required.
Other International Harvester models
- School Bus42 complaints
- 380041 complaints
- 470040 complaints
- 490021 complaints
- International Harvester11 complaints
- Conventional10 complaints
- 94008 complaints
- 93007 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.