Recent Bulletins

 

BULLETINS

Diagnostic Overview, Starting Point, and Programming

#19-NA-114 - Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set - (May 15, 2019)

Related To: Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Driver Information and Entertainment

#19-NA-114 - Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set - (May 15, 2019)

Related To: Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Engine

#19-NA-114 - Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set - (May 15, 2019)

Related To: Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Engine/Propulsion

#19-NA-114 - Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set - (May 15, 2019)

Related To: Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

General Information

#19-NA-112 - Information on Passenger Rear Seat Back (60%) Stuck in Down Position/Will not Raise Up and/or Front Seat Belt Height Adjuster Stuck in Full Down Position - (May 15, 2019)

Related To: Seat Belts / General Information / Seat Hardware, Trim and Upholstery

#PIE0520B - Engineering Information - Sunroof and/or Sunshade with Loss of Express Motion or Sunshade Does Not Go Past Halfway Closed - (May 14, 2019)

Related To: General Information / Sunroof

Roof

#PIE0520B - Engineering Information - Sunroof and/or Sunshade with Loss of Express Motion or Sunshade Does Not Go Past Halfway Closed - (May 14, 2019)

Related To: General Information / Sunroof

Safety and Security

#19-NA-112 - Information on Passenger Rear Seat Back (60%) Stuck in Down Position/Will not Raise Up and/or Front Seat Belt Height Adjuster Stuck in Full Down Position - (May 15, 2019)

Related To: Seat Belts / General Information / Seat Hardware, Trim and Upholstery

Seats

#PIE0509A - Engineering Information - Driver Seat Track Will Not Adjust Forward and/or Backwards and Becomes Seized - (May 16, 2019)

Related To: Power Seats / Seat Hardware, Trim and Upholstery

#19-NA-112 - Information on Passenger Rear Seat Back (60%) Stuck in Down Position/Will not Raise Up and/or Front Seat Belt Height Adjuster Stuck in Full Down Position - (May 15, 2019)

Related To: Seat Belts / General Information / Seat Hardware, Trim and Upholstery

Transmission/Transaxle

#18-NA-378 - Surge, Chuggle, Fishbite, Shudder Feel During Driving Maneuvers - (May 16, 2019)

Related To: Automatic Transmission / Transmission Cooling

PRELIMINARY INFORMATION

Body Repair

#PIT5683 - Diagnostic Tip - Liftgate Will Not Lock or May Open Unwanted / Vehicles Equipped With Passive Entry - (May 13, 2019)

Related To: Bolted Exterior Body Panels and Closures / Fixed and Moveable Windows

Body Systems

#PIT3219F - DRLs or Auto Headlights Will Not Disable with Headlamp Switch - (May 13, 2019)

Related To: Lighting Systems

#PIT5683 - Diagnostic Tip - Liftgate Will Not Lock or May Open Unwanted / Vehicles Equipped With Passive Entry - (May 13, 2019)

Related To: Bolted Exterior Body Panels and Closures / Fixed and Moveable Windows

#PIC6364 - Power Windows May Become Inoperative After Dead or Discharged Battery - (May 13, 2019)

Related To: Entertainment / Fixed and Moveable Windows

Body and Accessories

#PIT3219F - DRLs or Auto Headlights Will Not Disable with Headlamp Switch - (May 13, 2019)

Related To: Lighting Systems

Brakes

#PIT3665G - Brake Pedal Moves or Self Applies at Full Turns - (May 13, 2019)

Related To: Hydraulic Brakes / Power Steering

Driver Information and Entertainment

#PIT5652D - Clock Shows Dashes And Cannot Be Set After Battery Disconnect - (May 15, 2019)

Related To: Entertainment

#PIC6364 - Power Windows May Become Inoperative After Dead or Discharged Battery - (May 13, 2019)

Related To: Entertainment / Fixed and Moveable Windows

Engine

#PIP4825A - DTC P0101 P0234 Low Power LAU 2 8L Turbocharged - (May 17, 2019)

Related To: Engine Controls

Engine/Propulsion

#PIP5649 - Diagnostic Tip - DTC P0299 Set After Vehicle Runs Out Of Fuel And The Engine Stops - (May 17, 2019)

Related To: Engine Controls and Fuel

#PIC6231D - EV Range Driving Tips - (May 13, 2019)

Related To: Hybrid/EV Energy Storage

Hybrid Propulsion

#PIC6231D - EV Range Driving Tips - (May 13, 2019)

Related To: Hybrid/EV Energy Storage

#PIP5332A - Transmission oil in the TPIM at the AUX pump connector - (May 13, 2019)

Related To: Automatic Transmission / Hybrid/EV Energy Storage / Hybrid/EV Controls

Power and Signal Distribution

#PIT5684 - Intermittent No Start, Loss of Communication, Multiple DTCs - (May 15, 2019)

Related To: Wiring Systems and Power Management

Safety and Security

#PIT5551D - During Start up Forward Collision System Reduced Displayed on DIC - (May 15, 2019)

Related To: Object Detection / Driver Assistance Systems

Steering

#PIT3665G - Brake Pedal Moves or Self Applies at Full Turns - (May 13, 2019)

Related To: Hydraulic Brakes / Power Steering

Transmission/Transaxle

#PIP5645A - 2019 Cadillac XT4 9T50 Transmission And Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) Restriction - (May 17, 2019)

Related To: Automatic Transmission

#PIP5332A - Transmission oil in the TPIM at the AUX pump connector - (May 13, 2019)

Related To: Automatic Transmission / Hybrid/EV Energy Storage / Hybrid/EV Controls