NHTSA Campaign Id 99V102000; Date: May. 4, 1999
Should a failure occur during inclement weather on the driver's side while the vehicle is in motion, the operator's vision would be partially obscured.
1999 Navistar 5000; 1999 Navistar 9100; 1999 Navistar 9200; 1999 Navistar 9300; 1999 Navistar 9400; 1999 Navistar 9900
Component: Visibility:windshield Wiper/washer:linkages
Manufactured by: International Truck And Engine
Affected Units:: 4,553
Vehicle description: heavy duty trucks equipped with dana/sprague windshield wiper assemblies. The knurled pivot shaft (which operates the windshield wiper arm) is welded to a lever, which connects to linkage from the wiper motor. The weld at the pivot shaft to lever can fail.
Dealers will inspect the wiper system, conducting a "stall" test to validate the integrity of the weld. All wiper assemblies failing this test will be replaced.
Owner notification began may 18, 1999. 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 navistar at 1-800-448-7825. Also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
Date Owners notified by Manufacturer: May 18, 1999
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