All categories UNKNOWN OR OTHER ELECTRICAL SYSTEM FUEL SYSTEM, GASOLINE EQUIPMENT POWER TRAIN ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL ENGINE EQUIPMENT ADAPTIVE/MOBILITY STEERING SERVICE BRAKES, HYDRAULIC BACK OVER PREVENTION WHEELS FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY ENGINE AND ENGINE COOLING:ENGINE:DIESEL EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH STRUCTURE:BODY SUSPENSION TIRES:SIDEWALL SERVICE BRAKES, ELECTRIC STRUCTURE:BODY:HOOD TIRES EQUIPMENT:ELECTRICAL ENGINE AND ENGINE COOLING TRAILER HITCHES ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) SEAT BELTS TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS STRUCTURE:BODY:TAILGATE FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL BACK OVER PREVENTION: BACK-UP ALARM ENGINE AND ENGINE COOLING:EXHAUST SYSTEM ELECTRICAL SYSTEM:SOFTWARE SERVICE BRAKES STRUCTURE PARKING BRAKE FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS FORWARD COLLISION AVOIDANCE EQUIPMENT:APPLIANCE:AIR CONDITIONER FUEL SYSTEM, DIESEL ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) POWER TRAIN:AUTOMATIC TRANSMISSION VISIBILITY:GLASS, SIDE/REAR ELECTRICAL SYSTEM:STARTER ASSEMBLY EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. VISIBILITY BACK OVER PREVENTION:SOFTWARE EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER STRUCTURE:BODY:ROOF AND PILLARS SUSPENSION:FRONT:MACPHERSON STRUT ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR VEHICLE SPEED CONTROL AIR BAGS EXTERIOR LIGHTING:TURN SIGNAL:SWITCH ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER COMMUNICATION: VEHICLE TO INFRASTRUCTURE EXTERIOR LIGHTING:TURN SIGNAL ELECTRICAL SYSTEM:PROPULSION SYSTEM ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS ELECTRICAL SYSTEM:12V/24V/48V BATTERY EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:CONTROLS POWER TRAIN:MANUAL TRANSMISSION:SEALS/GASKETS ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER BACK OVER PREVENTION: CAMERA SYSTEM VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM COMMUNICATION:MANUFACTURER TELEMATICS ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION MOTOR:CONTROLLER:SOFTWARE SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT PARKING BRAKE:ELECTRICAL:CONTROL MODULE FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS VISIBILITY:SUN/MOON ROOF ASSEMBLY ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN EXTERIOR LIGHTING FUEL SYSTEM, OTHER ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER EXTERIOR LIGHTING:HEADLIGHTS ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:MODULE:ONBOARD (OBCM) ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR ELECTRICAL SYSTEM:WIRING BACK OVER PREVENTION: SENSING SYSTEM: CAMERA ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR LANE DEPARTURE VISIBILITY:POWER WINDOW DEVICES AND CONTROLS ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT LATCHES/LOCKS/LINKAGES VISIBILITY:WINDSHIELD EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS COMMUNICATION: AUTO CRASH NOTIFICATION EQUIPMENT:ELECTRICAL:INFOTAINMENT ELECTRICAL SYSTEM:IGNITION EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS FUEL SYSTEM, GASOLINE:STORAGE EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE SEATS FUEL/PROPULSION SYSTEM VISIBILITY/WIPER FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
PIT5509M UNKNOWN OR OTHER 2026-05-14
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
PIT6523 UNKNOWN OR OTHER 2026-06-10
This PI provides diagnostic steps for dealer technicians to verify the condition and ensure that part replacement is necessary
PIT5544J UNKNOWN OR OTHER 2026-06-24
This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made. The noise is most noticeable in the cab at idle, in park, with all accessories turned off.
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