# Service bulletin 24\-NA\-259 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. - Type: Service bulletin - NHTSA id: 11012003 - Published by NHTSA: 2024\-12\-20 - Manufacturer's number: 24\-NA\-259 - Manufacturer's date: 2024\-11\-27 - NHTSA component: UNKNOWN OR OTHER; VISIBILITY/WIPER ## NHTSA's summary This service bulletin provides a service procedure to correct customer concerns of Air Conditioning \(A/C\) Not Working and/or Blows Warm Air. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012003-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012003-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Glass, wipers and mirrors, Wipers and washers ## Vehicles listed - 2024 to 2025 BUICK ENCLAVE - 2024 to 2025 BUICK ENCORE - 2024 to 2025 BUICK ENCORE GX - 2024 to 2025 BUICK ENVISION - 2024 to 2025 BUICK ENVISTA - 2024 to 2025 CADILLAC CT4 - 2024 to 2025 CADILLAC CT5 - 2024 to 2025 CADILLAC ESCALADE - 2024 to 2025 CADILLAC ESCALADE ESV - 2025 CADILLAC ESCALADE IQ - 2024 to 2025 CADILLAC LYRIQ - 2024 to 2025 CADILLAC XT4 - 2024 to 2025 CADILLAC XT5 - 2024 to 2025 CADILLAC XT6 - 2024 CHEVROLET 3500HD - 2024 to 2025 CHEVROLET BLAZER - 2024 to 2025 CHEVROLET BLAZER EV - 2024 CHEVROLET BOLT EV - 2024 CHEVROLET CAMARO - 2024 to 2025 CHEVROLET COLORADO - 2024 to 2025 CHEVROLET CORVETTE - 2024 CHEVROLET CORVETTE E\-RAY - 2024 to 2025 CHEVROLET EQUINOX - 2024 to 2025 CHEVROLET EQUINOX EV - 2024 CHEVROLET EXPRESS 2500 - 2024 CHEVROLET EXPRESS 3500 - 2024 CHEVROLET EXPRESS CUTAWAY VAN - 2025 CHEVROLET LOW CAB FORWARD N SERIES - 2024 to 2025 CHEVROLET MALIBU - 2024 to 2025 CHEVROLET SILVERADO 1500 - 2024 to 2025 CHEVROLET SILVERADO 2500 - 2024 to 2025 CHEVROLET SILVERADO 3500 - 2024 CHEVROLET SILVERADO 4500 - 2024 CHEVROLET SILVERADO 5500 - 2025 CHEVROLET SILVERADO 6500 - 2024 to 2025 CHEVROLET SILVERADO EV - 2024 CHEVROLET SUBURBAN - 2024 to 2025 CHEVROLET SUBURBAN 1500 - 2024 to 2025 CHEVROLET TAHOE - 2024 to 2025 CHEVROLET TRAILBLAZER - 2024 to 2025 CHEVROLET TRAVERSE - 2024 to 2025 CHEVROLET TRAX - 2024 GMC 3500HD - 2024 to 2025 GMC ACADIA - 2024 to 2025 GMC CANYON - 2024 to 2025 GMC HUMMER EV PICKUP - 2024 GMC SAVANA - 2025 GMC SAVANA 3500 - 2024 GMC SAVANA CUTAWAY VAN - 2024 to 2025 GMC SIERRA 1500 - 2024 to 2025 GMC SIERRA 2500 - 2024 to 2025 GMC SIERRA 3500 - 2024 to 2025 GMC SIERRA EV - 2024 to 2025 GMC TERRAIN - 2024 to 2025 GMC YUKON - 2024 to 2025 GMC YUKON XL ## Other bulletins for the same vehicles and component - [24\-NA\-170](/bulletins/11024494.md), 2025-10-27, Service bulletin: ENGINE; VISIBILITY/WIPER; ELECTRICAL SYSTEM. This service bulletin provides repair information to correct a customer concern of Check Engine Lamp Illuminated with HVAC Related DTC. - [25\-NA\-170](/bulletins/11024380.md), 2025-10-21, Service bulletin: VISIBILITY/WIPER; ENGINE. This service bulletin provides a repair procedure to correct a customer concern of Loss of Air Conditioning, Weak Cooling, and/or Warm Air Coming from Vents. - [22\-NA\-161](/bulletins/11023368.md), 2025-09-27, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY/WIPER. This informational bulletin provides information for dealers/technicians on power folding mirrors do not fold at the same speed. - [PIE0837](/bulletins/11023267.md), 2025-09-23, Service bulletin: VISIBILITY/WIPER; STRUCTURE:BODY. This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the liftgate glass breaking unexpectedly. - [25\-NA\-106](/bulletins/11022031.md), 2025-08-21, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY/WIPER. This Service Bulletin provides information on the rearview camera transitioning from Dark to light and the adjustment time period of 20 seconds. - [25\-NA\-045](/bulletins/11020459.md), 2025-07-08, Service bulletin: VISIBILITY/WIPER. This service bulletin provides a procedure to correct the condition of Wiper Arm Chatter Concerns. - [25\-NA\-062](/bulletins/11017096.md), 2025-04-17, Service bulletin: VISIBILITY/WIPER. This technical bulletin provides a procedure to correct the condition of Windshield Wipers Inoperative and/or Motor Nut Loose / Missing. - [24\-NA\-164](/bulletins/11017050.md), 2025-04-15, Service bulletin: VISIBILITY/WIPER. This bulletin provides information on Wiper Blade Maintenance Tips. - [N252492430](/bulletins/11015690.md), 2025-03-18, Service campaign: VISIBILITY/WIPER; UNKNOWN OR OTHER. Certain vehicles may have a condition in which the heated windshield wiper park is inoperative. Dealers are to reprogram the Lighting Control Module. Owners who have accepted applicable terms and conditions will have the opportunity to accept these software changes using wireless over\-the\-air \(OTA\) technology without having to bring their vehicle to a dealership. Alternatively, owners may have their vehicle serviced at a GM dealer to receive these software updates. - [24\-NA\-046](/bulletins/11015605.md), 2025-03-13, Service bulletin: STRUCTURE:BODY; VISIBILITY/WIPER. This technical bulletin provides a procedure to correct the condition of Suction Cup Marks on Window Glass. JSON: [/v1/bulletins/11012003](/v1/bulletins/11012003) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2024-NA-259&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11012003&vehicle=Service%20bulletin%2024-NA-259)