The 1999 International 4900 has 3 NHTSA recall campaigns affecting an estimated 193,261 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 5 complaints with NHTSA, most often about the service brakes, air. Last updated July 5, 2026.
Recall campaigns
SERVICE BRAKES, AIR04V2690002004-06-0381,883 affected
Defect
ON CERTAIN SCHOOL BUSES AND TRUCK MODEL VEHICLES MANUFACTURED BETWEEN FEBRUARY 28, 1999, THROUGH APRIL 5, 2004, THE ANTI-LOCK BRAKE SYSTEM ELECTRONIC CONTROL UNIT (ECU) MAY MISINTERPRET A CORRUPT WHEEL SPEED SIGNAL.
Consequence
THE CORRUPT WHEEL SPEED SIGNALS MAY IMPROPERLY ACTIVATE THE ABS, INSTEAD OF DEACTIVATING THE ABS. THIS MAY RESULT IN THE DRIVER EXPERIENCING A HARD PEDAL FEEL AND A DECREASE IN DECELERATION AT THE END OF THE STOP, RESULTING IN EXTENDED STOPPING DISTANCES WHICH COULD CAUSE A VEHICLE CRASH, POSSIBLY RESULTING IN…
Remedy
INTERNATIONAL WILL NOTIFY ITS CUSTOMERS AND INSPECT AND REPAIR THE AFFECTED VEHICLES FREE OF CHARGE. THE RECALL BEGAN AUGUST 1, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL…
SERVICE BRAKES, AIR03V1370002003-04-032,818 affected
Defect
ON CERTAIN HEAVY DUTY TRUCKS, A BRASS FITTING CONNECTS THE DOUBLE CHECK VALVE TO THE BRAKE RELAY VALVE. WITH CERTAIN INPUTS TO THE VEHICLE, THE WEIGHT OF THE CHECK VALVE ON THE FITTING CAN CAUSE THE ASSEMBLY TO RESONATE. THE SUBJECT VIBRATION CAN CAUSE EXCESSIVE STRAIN LEVELS IN THE FITTING, WHICH COULD EVENTUALLY…
Consequence
IF THE FITTING BREAKS, THE REAR SERVICE BRAKES WILL CEASE TO OPERATE WITHOUT WARNING, RESULTING IN AN EXTENDED STOPPING DISTANCE, INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSTALL A KIT TO REMOUNT THE DOUBLE CHECK VALVE WITH A FLEXIBLE HOSE ON THE MAJORITY OF VEHICLES. ON A SMALL NUMBER OF UNITS WITH CLEARANCE ISSUES OR TRACTION CONTROL, A KIT WITH A NEW RELAY VALVE THAT HAS A BUILT-IN DOUBLE CHECK VALVE WILL BE INSTALLED. OWNER NOTIFICATION BEGAN ON APRIL 18, 2003. …
SERVICE BRAKES, AIR02V1350022002-05-20108,560 affected
Defect
ON CERTAIN MEDIUM AND HEAVY DUTY TRUCKS, A BRASS FITTING CONNECTS THE DOUBLE CHECK VALVE TO THE BRAKE RELAY VALVE. WITH CERTAIN INPUTS TO THE VEHICLE, THE WEIGHT OF THE CHECK VALVE ON THE FITTING CAN CAUSE THE ASSEMBLY TO RESONATE. THE SUBJECT VIBRATION CAN CAUSE EXCESSIVE STRAIN LEVELS IN THE FITTING, WHICH COULD…
Consequence
IF THE FITTING BREAKS, THE REAR SERVICE BRAKES WILL CEASE TO OPERATE WITHOUT WARNING, RESULTING IN AN EXTENDED STOPPING DISTANCE, INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSTALL A KIT TO REMOUNT THE DOUBLE CHECK VALVE WITH A FLEXIBLE HOSE ON THE MAJORITY OF VEHICLES. ON A SMALL NUMBER OF UNITS WITH CLEARANCE ISSUES OR TRACTION CONTROL, A KIT WITH A NEW RELAY VALVE THAT HAS A BUILT-IN DOUBLE CHECK VALVE WILL BE INSTALLED. OWNER NOTIFICATION BEGAN SEPTEMBER 11, 2002. …
Complaints by component
SERVICE BRAKES, AIR
2
POWER TRAIN
1
POWER TRAIN:AUTOMATIC TRANSMISSION
1
SERVICE BRAKES, AIR:DRUM
1
Total complaints5
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Spicer 7 speed manual transmission will not down shift. Truck is unusable.”
“While shifting from 2nd to 3rd gear the transmission locked up in 3rd gear. Consumer was able to coast to side of road. Vehicle has not been inspected by dealer at this time.*ak”
“The trucks make a loud and very high pitched air pop noise in the cab while driving and could cause hearing damage. *mjs”
“The trucks make a loud and very high pitched air pop noise in the cab while driving and could cause hearing damage. *mjs”
“Excessive brake fade due to high temperature of shoes (up to 600 degrees), trucks equipped with left and right hand drive systems (labree system) shoes and drums have to be replaced every 1-8000 miles vs. 15-20000 miles on left hand drive models (rear brakes only) front brakes get to 400 degrees…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1999 International 4900 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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