All categories ENGINE AND ENGINE COOLING EQUIPMENT ADAPTIVE/MOBILITY ELECTRICAL SYSTEM:12V/24V/48V BATTERY EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. ELECTRICAL SYSTEM:SOFTWARE ELECTRICAL SYSTEM EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) EQUIPMENT:ELECTRICAL STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS EQUIPMENT ENGINE STEERING EQUIPMENT:MECHANICAL EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL EQUIPMENT:APPLIANCE:AIR CONDITIONER SEAT BELTS FUEL SYSTEM, GASOLINE LATCHES/LOCKS/LINKAGES:HOOD:LATCH ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR SUSPENSION POWER TRAIN WHEELS:LUGS/NUTS/BOLTS/STUDS STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP BACK OVER PREVENTION: CAMERA SYSTEM ELECTRICAL SYSTEM:IGNITION WHEELS ENGINE AND ENGINE COOLING:EXHAUST SYSTEM POWER TRAIN:MANUAL TRANSMISSION POWER TRAIN:AUTOMATIC TRANSMISSION FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM AIR BAGS TIRES STRUCTURE:BODY:DOOR POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER PARKING BRAKE SERVICE BRAKES, HYDRAULIC SERVICE BRAKES SEATS EQUIPMENT:ELECTRICAL:INFOTAINMENT SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER ELECTRICAL SYSTEM:WIRING ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER STEERING:ELECTRIC POWER ASSIST SYSTEM VISIBILITY:GLASS, SIDE/REAR VISIBILITY:POWER WINDOW DEVICES AND CONTROLS FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS ENGINE AND ENGINE COOLING:ENGINE:DIESEL VISIBILITY FUEL/PROPULSION SYSTEM POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL) SUSPENSION:FRONT:SHOCK ABSORBER POWER TRAIN:CLUTCH ASSEMBLY STRUCTURE:BODY AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL ELECTRICAL SYSTEM:STARTER ASSEMBLY ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL STRUCTURE:FRAME AND MEMBERS FUEL SYSTEM, DIESEL INTERIOR LIGHTING FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS EQUIPMENT:OTHER:LABELS VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM STRUCTURE BACK OVER PREVENTION SERVICE BRAKES, AIR:DISC:CALIPER VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS STRUCTURE:BODY:TAILGATE FUEL SYSTEM, OTHER:KINETIC:CLUTCH STRUCTURE:BODY:DOOR:HANDLE:INTERIOR POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR VISIBILITY:SUN/MOON ROOF ASSEMBLY UNKNOWN OR OTHER ELECTRICAL SYSTEM:IGNITION:COIL:SPARK PLUGS EXTERIOR LIGHTING ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:CONTROLS EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM COMMUNICATION:MANUFACTURER TELEMATICS PARKING BRAKE:ELECTRICAL:CONTROL MODULE ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN FUEL SYSTEM, OTHER ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT VEHICLE SPEED CONTROL ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) TIRES:SIDEWALL VISIBILITY/WIPER EXTERIOR LIGHTING:HEADLIGHTS EXTERIOR LIGHTING:BACK UP LIGHTS SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) ENGINE AND ENGINE COOLING:COOLING SYSTEM WHEELS:RIM ELECTRONIC STABILITY CONTROL (ESC) EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES VISIBILITY:WINDSHIELD ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS STEERING:COLUMN POWER TRAIN:AXLE ASSEMBLY ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR ENGINE AND ENGINE COOLING:ENGINE:GASOLINE VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK LATCHES/LOCKS/LINKAGES:DOORS:LATCH STRUCTURE:BODY:ROOF AND PILLARS
PIP5540F ENGINE AND ENGINE COOLING 2020-01-14
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
PIC6220A EQUIPMENT ADAPTIVE/MOBILITY 2017-01-09
This Preliminary Information communication provides information to the technician about vehicles with an intermittent loss of gridlines in the rear camera display screen and a "Service Rear Vision System" message that both happen at the same time. Technician should check for Diagnostic Trouble Codes and follow published Service Information diagnostics for the Diagnostic Trouble Codes. If not Diagnostic Trouble Codes stored and the concern was duplicated or the customer described the concern, dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.
PIC4541F ELECTRICAL SYSTEM:12V/24V/48V BATTERY 2017-01-11
This Preliminary Information communication provides information to the technician with a diagnostic tip for the OnStar back-up battery failure. Technician may find Diagnostic Trouble Code B1446 or B1447 and the OnStar LED is red. Technician should never disconnect the main vehicle battery or remove the OnStar fuse with the ignition key in any position other than off.
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