Service brakes, air: antilock: ABS warning light
- Component
- Service brakes, air: antilock: ABS warning light
- Manufacturer
- FREIGHTLINER CORPORATION
- Vehicles affected
- 21
- Reported to NHTSA
- 1998-01-05
- Owners notified
- 1998-03-31
Defect description
VEHICLE DESCRIPTION: TRUCK/TRACTORS. THESE VEHICLES DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 121, "AIR BRAKE SYSTEMS." CONTINUOUS POWER IS TO BE SUPPLIED TO THE TRAILER ANTILOCK BRAKE SYSTEM (ABS) CIRCUIT. THESE VEHICLES WERE MANUFACTURED WITH A SWITCH INSTALLED IN THE ABS CIRCUIT.
Safety risk
THE ABS CIRCUIT CAN BE INTERRUPTED RESULTING IN A LOSS OF BRAKING ACTION TO THE TOWED VEHICLE INCREASING THE RISK OF A VEHICLE CRASH.
Manufacturer remedy
DEALERS WILL INSTALL AN ANTI-LOCK POWER CIRCUIT.