1999 Navistar 9800
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Navistar › 9800 › 1999
These records cover every 1999 Navistar 9800. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 1999 Navistar 9800. Newest first.
Vehicle description: heavy duty trucks. the antilock traction relay valves were incorrectly assembled by the supplier. an extra check valve was installed which will not allow the traction control system to function properly.
Risk and remedy
Risk
The rear brakes can be applied automatically during a traction event and not release until the air system pressure IS depleted.
Remedy
Dealers will inspect these vehicles and all antilock traction relay valves found defective will be replaced.
Vehicle description: heavy duty trucks, transit and school buses, equipped with meritor air brake automatic slack adjusters. some of the automatic slack adjusters had insufficient torque applied to the guide pawl cap screw.
Risk and remedy
Risk
Without sufficient torque on the guide pawl cap screw, the brakes could gradually lose adjustment, increasing the vehicle stopping distance.
Remedy
Dealers will check the torque on the automatic slack adjuster guide pawl. if there IS no torque, the brakes will be adjusted and the guide pawl will be tightened to 15-20 ft. Lbs.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 10044291International: procedure information to resolve issue of overheating and smoking of low mileage, single wheel end brake. Updated 11/4/14. Updated 1/27/15. Updated 1/30/15.
- 10041405Navistar: steering goes into a shimmy after hitting a bump. Updated 3/20/12.
Every Navistar 9800 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.