Technical Bulletins: Campaigns: Other Variant

WARNING: This page is about the Suburban High Country, 3.0L Eng VIN T, 4WD, which is a different variant/trim than selected.

Air Bag, SRS
- N212338110 - Airbag Light May Not Indicate Malfunction (N212338110-01)
- N202310850 - 02 - Airbag Indicator Light Intermittent (N202310850-02)
Automatic Trans
- N242454441 Momentary Rear Wheel Lock-Up (N242454441-02)
- N242454440 - Momentary Rear Wheel Lock-Up (N242454440-02)
Body Interior
- N232417190 - Automatic Low Beams May Not Function As Required (N232417190-02)
- N232422220 - Body Control Module Enhancement (N232422220)
- N212353390 - Serial Data Gateway Module Replaced In Service Not Capable Of OTA Updates (N212353390)
Brakes Control Systems
- N202317390 - 01 - Brake System Control Module Internal Fault (N202317390-01)
Charging Systems
- N202307080 - 01 - Auto Stop With Low Battery State Of Charge (N202307080-01)
Communication Devices
- N202319250 - Radio Unable To Receive OTA Updates (N202319250)
Cooling Fan
- N212340500 - Cooling System Content Mis-Build (N212340500)
Cooling System (Mechanical)
- N212340500 - Cooling System Content Mis-Build (N212340500)
- N202321230 - Improper Assembly Of Heater Hoses To Auxiliary Pump (N202321230)
Driveshaft & Universal Joints
- N212351030 - Rear Drive Shaft Loss Of Propulsion (N212351030-01)
- N212351031 - Rear Drive Shaft Loss Of Propulsion (N212351031-01)
- N212351032 - Rear Drive Shaft Loss Of Propulsion (N212351032-01)
Electronic Suspension
- N202326120 - Air Ride Adaptive Suspension Incorrect Calibration (N202326120)
Engine Control Systems
- N242441450 - Intermittent No Start After Auto Stop - Vehicles Registered In The State Of CALIFORNIA (N242441450)
- N212355140 - 01 - Diesel Engine Control Module Diagnostics (N212355140-01)
- N212344710 - Gem And VIP Architecture VIN Reprogramming Mismatch (N212344710)
- N212333800 - Calibration For Performance Air Intake System (N212333800)
- N212332660 - Engine Manifold Absolute Pressure Sensor Erratic Signal (N212332660)
Entertainment Systems
- N202319250 - Radio Unable To Receive OTA Updates (N202319250)
Exterior Lights
- N222382220 - Daytime Running Lights (DRL) May Not Deactivate When Headlamps Are On (N222382220-01)
- N202313960 - Daytime Running Lamp (DRL) Color Change (N202313960)
Fuel System
- N212332040 - Stall While Driving (N212332040-01)
Headlights
- N232417190 - Automatic Low Beams May Not Function As Required (N232417190-02)
- N222382220 - Daytime Running Lights (DRL) May Not Deactivate When Headlamps Are On (N222382220-01)
HVAC Control Systems
- N202321230 - Improper Assembly Of Heater Hoses To Auxiliary Pump (N202321230)
Identification
- N212344710 - Gem And VIP Architecture VIN Reprogramming Mismatch (N212344710)
Lubrication System
- N202310520 - Engine Oil Cooler Lines (N202310520)
Manual Steering
- N212333901 - Loss Of Power Steering Assist (N212333901-01)
Mechanical
- N252494003 - L87 Engine Loss Of Propulsion (N252494003)
- N212353840 - Valve Lifter Repair (N212353840)
- N212333800 - Calibration For Performance Air Intake System (N212333800)
- N202319660 - Valve Spring Failure (N202319660-01)
Passive Restraints
- N222372380 - Third Row SEATBELT Buckle Retention (N222372380-02)
- N202313000 - Third Row Seat Belt Damage (N202313000-01)
- N202322233 - Seat Belt May Not Be Properly Attached (N202322233-01)
- N202314670 - Front Center Seat Belt Not Secured (N202314670-01)
Restraints Control Systems
- N212338110 - Airbag Light May Not Indicate Malfunction (N212338110-01)
Seats
- N212333590 - 2ND And 3RD Row Seats Built With Cloth Not Vinyl (N212333590)
- N202316750 - 3RD Row Head Restraints Will Not Stay Up (N202316750)
- N202314670 - Front Center Seat Belt Not Secured (N202314670-01)
- N202312720 - Front Seat Attachment Bolts Loose (N202312720-01)
Steering Control Systems
- N212333900 - Loss Of Power Steering Assist (N212333900-01)
Steering Gear
- N212333901 - Loss Of Power Steering Assist (N212333901-01)
- N202315380 - Steering Gear Manufacturing Issue (N202315380)
Suspension Control Systems
- N202326120 - Air Ride Adaptive Suspension Incorrect Calibration (N202326120)
Transmission Control Systems
- N242454441 Momentary Rear Wheel Lock-Up (N242454441-02)
- N222389722 - Transmission Control Body Screen Failure (N222389722)
Wheels & Tire System
- N242454441 Momentary Rear Wheel Lock-Up (N242454441-02)
- N242454440 - Momentary Rear Wheel Lock-Up (N242454440-02)
Wiper/Washer Systems
- N202311260 - Rear Camera Washer Hose Kinked (N202311260)