CERTAIN MEDIUM DUTY PICKUP TRUCKS EQUIPPED WITH AIR BRAKES THAT INCLUDE THE OPTIONAL TRAILER PACKAGE FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 121, "AIR BRAKE SYSTEMS." THE AIR BRAKE LINES…
VEHICLE DESCRIPTION: PASSENGER CARS, SPORT UTILITY VEHICLES, AND LIGHT AND MEDIUM DUTY PICKUP TRUCKS. A SWITCH LOCATED IN THE PLASTIC COVER OF THE WIPER MOTOR GEAR CASE COULD MALFUNCTION AND OVERHEAT, POTENTIALLY…
VEHICLE DESCRIPTION: TRUCKS EQUIPPED WITH DRAG LINK ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH…
VEHICLE DESCRIPTION: 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)…
TRUCKS EQUIPPED WITH ALLISON 1000 OR 2400 SERIES TRANSMISSIONS. THESE TRANSMISSIONS CAN EXPERIENCE PARK PAWL TO REAR COVER INTERFERENCE DUE TO AN OUT OF FLATNESS CONDITION.
VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH HYDROMAX HYDRAULIC BRAKE SYSTEMS. THE PARK BRAKE WARNING LAMP CIRCUITRY DOES NOT INCLUDE A PROVISION FOR A PARK BRAKE WARNING LAMP CHECK FUNCTION. THEREFORE, THESE…