4 recalls found. |
DEFECT #1 - SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
Posted on: 2002-09-06
Description
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 eventually fatigue and fail.
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.
Corrective Action
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. 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 at 1-800-448-7825.
Notes
Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
DEFECT #2 - SERVICE BRAKES, AIR:ANTILOCK
Posted on: 2000-11-20
Description
Vehicle description: medium and heavy duty trucks built with bendix air abs with an ec-17 1030r electronic control unit (ecu). There have been reports of unwanted abs activation at low speeds caused by 1) chafed abs wheel speed sensor wires on rotating parts or 2) a damaged component at the wheel end that generates a certain type of erratic sensor signal.
Consequence
This condition could cause the abs ecu to exhaust the air at the air brake modulators for one or more of the wheels. This could result in extended braking distances and a possible crash.
Corrective Action
Dealers will replace the abs ecu.
Notes
Owner notification began january 31, 2001.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 internatinal 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).
DEFECT #3 - SERVICE BRAKES, HYDRAULIC:ANTILOCK
Posted on: 2000-07-11
Description
Vehicle description: school and heavy duty trucks built with bendix air abs. The abs sensor wires on rotating parts chafes which can lead to a false signal being sent to the bendix abs electronic control unit (ecu).
Consequence
This could cause the air abs ecu to exhaust the air at the air brake modulators for one or more of the wheels.
Corrective Action
Dealers will inspect the sensor wiring routing and re-route or replace the abs sensors as required.
Notes
Owner notification began july 12, 2000. 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 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).
DEFECT #4 - SERVICE BRAKES, AIR
Posted on: 2003-04-22
Description
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 fatigue and fail.
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.
Corrective Action
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. 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 at 1-800-448-7825.
Notes
International recall no.02506. Customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).