All categories TIRES TRAILER HITCHES:FIFTH WHEEL ASSEMBLY EQUIPMENT STRUCTURE ENGINE ELECTRICAL SYSTEM STEERING EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES POWER TRAIN EQUIPMENT:ELECTRICAL BACK OVER PREVENTION: SENSING SYSTEM: CAMERA WHEELS ELECTRICAL SYSTEM:SOFTWARE ENGINE AND ENGINE COOLING SERVICE BRAKES STRUCTURE:BODY:TAILGATE EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL ELECTRICAL SYSTEM:WIRING VISIBILITY FUEL SYSTEM, GASOLINE SEATS EXTERIOR LIGHTING ELECTRICAL SYSTEM:12V/24V/48V BATTERY BACK OVER PREVENTION FUEL SYSTEM, DIESEL EQUIPMENT ADAPTIVE/MOBILITY PARKING BRAKE EXTERIOR LIGHTING:HEADLIGHTS ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE ENGINE AND ENGINE COOLING:EXHAUST SYSTEM VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR SUSPENSION ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY LANE DEPARTURE TRAILER HITCHES POWER TRAIN:AUTOMATIC TRANSMISSION VISIBILITY:POWER WINDOW DEVICES AND CONTROLS ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL FORWARD COLLISION AVOIDANCE ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL ENGINE AND ENGINE COOLING:ENGINE:DIESEL FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) VISIBILITY:GLASS, SIDE/REAR SUSPENSION:FRONT:MACPHERSON STRUT EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER COMMUNICATION: VEHICLE TO INFRASTRUCTURE EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:VALVES/VALVE BODY COMMUNICATION:MANUFACTURER TELEMATICS EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER EQUIPMENT:MECHANICAL UNKNOWN OR OTHER VISIBILITY:SUN/MOON ROOF ASSEMBLY ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS ENGINE AND ENGINE COOLING:COOLING SYSTEM FUEL SYSTEM, OTHER ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:MODULE:ONBOARD (OBCM) ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM SERVICE BRAKES, HYDRAULIC VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT LATCHES/LOCKS/LINKAGES VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT:MATERIAL EQUIPMENT:ELECTRICAL:INFOTAINMENT SEAT BELTS ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS FUEL SYSTEM, GASOLINE:STORAGE EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY FUEL/PROPULSION SYSTEM STRUCTURE:BODY VISIBILITY/WIPER
PIT5506B TIRES 2018-05-22
This Preliminary Information communication advises the technician this vibration or growl noise can be difficult to diagnose and using the Pico Scope is recommended for diagnosing this concern. Customers has vibration or growl noise between 45-65 Miles-per-hour.
PIT5432B TRAILER HITCHES:FIFTH WHEEL ASSEMBLY 2018-05-22
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will need to measure the actual truck and trailer weights, with the trailer loaded to the point that exhibits the condition. If any weight parameter is exceeded such as the Front Gross Axle Weight Rating, Rear Gross Axle Weight Rating, Gross Vehicle Weight Rating, or Gross Combined Weight Rating the load must be reduced before investigating further. If evaluation of the trailer’s brakes indicates trailer brake capability is adequate, adjust brake controller per the Trailer Gain Adjustment Procedure described in the Driving and Operating section of the Owner’s Manual and evaluate truck and trailer combination for braking shudder.
PIT5570B EQUIPMENT 2018-11-26
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
Show all 678 TSBs(+675)