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Service bulletins for the 2024 Chevrolet Suburban

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

727 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
04-06-04-051J2024-10-31. Service bulletin. ENGINE. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
04-06-04-051J2024-10-31. Service bulletin. ENGINE. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
PIE08052024-10-31. Service bulletin. SEATS. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on a squeak and/or rattle type noise heard from the second-row seats.
PIE08042024-10-31. Service bulletin. ENGINE. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on hearing one or more of the following noises coming from the front of the vehicle during a cold start and/or while in operation.
PIE08032024-10-31. Service bulletin. ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to having Malfunction Indicator Lamp illuminated on Driver Information Center (DIC), vehicle may not start but does Crank and/or Randomly Stalling.
PIE08022024-10-31. Service bulletin. ENGINE; ELECTRICAL SYSTEM. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to having the Check Engine Lamp illuminated on the Driver Information Center (DIC) and DTC P0202 set.
24-NA-2032024-10-29. Service bulletin. ELECTRICAL SYSTEM; STEERING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. This service bulletin provides repair information to correct a customer concern of Steering Wheel Oscillation in Super Cruise Mode.
24-NA-1982024-10-29. Service bulletin. ENGINE. This technical bulletin advises the technician to check and re-align the exhaust system at the turbo to Nitrogen Oxides Catalytic Converter to correct the customers concern.
N242435631-052024-10-28. Service campaign. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Customer Satisfaction Program - certain vehicles may have a condition where the battery is at risk for a drain following an over-the-air update. Dealers are to reprogram the serial data gateway module.
24-NA-0882024-10-25. Service bulletin. POWER TRAIN. This service bulletin provides diagnostic information for technicians on possible replacement of transmission control valve bodies to correct customer concerns of Malfunction Indicator Lamp (MIL) Illuminated, Transmission Not Shifting/Default Mode - DTC P0747 Set.
PIT62432024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates how to find and address aftermarket Equipment that prevents Supercruise from engaging.
PIT6212B2024-10-25. Service bulletin. SERVICE BRAKES. This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which is causing DTC C1114 to set.
PIT6101L2024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates Engineering is investigating a no audio issue.
PIT62412024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates to GM dealers there is a concern with a noise on phone calls and the concern is being researched
24-NA-0272024-10-25. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. This service bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable.
PIT6147A2024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates information on how to select bootloader part number if there are issues SPS programming the IPC.
PIT6134D2024-10-25. Service bulletin. SERVICE BRAKES. This Preliminary information communicates an issue with premature brake pad life and engineering is working on release new pad lining material.
21-NA-1662024-10-24. Service bulletin. ELECTRICAL SYSTEM; STEERING. This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling.
PIT6101K2024-10-24. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates Engineering is investigating a no audio issue.
PIT6142B2024-10-24. Service bulletin. ELECTRICAL SYSTEM. This Preliminary information communicates information about the cluster missing graphics while viewing the progressive theme at times or the digital speedometer display is missing at times. Engineering is currently working on a repair.
08-07-30-026I2024-10-24. Service bulletin. POWER TRAIN. This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
PIT6110D2024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is working on a fix.
PIT6233A2024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that GM is working on a resolution to the concern.
PIT6134C2024-10-22. Service bulletin. SERVICE BRAKES. This Preliminary information communicates an issue with premature brake pad life and engineering is working on release new pad lining material.
PIT62342024-10-22. Service bulletin. ELECTRICAL SYSTEM. This Preliminary information communicates an issue with an aftermarket device wired into the vehicle and cause the vehicle to turn off when shifted into gear. This PI provides a diagnostic tip to inform dealership to inspect for this aftermarket device before further diagnostics is performed.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.