Cadillac Escalade IQ Service Bulletins
382 manufacturer communications on file.
- March 28, 2025•Document ID: 11017247Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-242
- Date Added:
- April 26, 2025
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.
Associated Products (129)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox+ 109 moreAssociated Documents - March 26, 2025•Document ID: 11017260Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 24-NA-143
- Date Added:
- April 28, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
Associated Products (11)Associated Documents - March 24, 2025•Document ID: 11016145Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6319B
- Date Added:
- April 1, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates that a customer may experience a service high voltage message with a loss of heat. The technician may find P1C01 in history. The technician is advised that engineering is working on updated software.
Associated Products (2)Associated Documents - March 24, 2025•Document ID: 11016160Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIP5981E
- Date Added:
- April 1, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
Associated Products (10)Associated Documents - March 21, 2025•Document ID: 11017207Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 24-NA-098
- Date Added:
- April 24, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
Associated Products (161)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express+ 141 moreAssociated Documents - March 21, 2025•Document ID: 11017173Service Bulletin/Repair InstructionsSERVICE BRAKES; FUEL/PROPULSION SYSTEM; STEERING
- Mfr Comm. #:
- 25-NA-065
- Date Added:
- April 24, 2025
- Manufacturer:
- BUICK
SummaryThis informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
Associated Products (205)2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet Colorado2026 Chevrolet Equinox+ 185 moreAssociated Documents - March 21, 2025•Document ID: 11015945Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6356
- Date Added:
- March 26, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates A vehicle may be encountered with super cruise inop due to not seeing drivers face clearly. The tech is directed to inspect the Infrared LED's on the steering wheel and replace the wheel if necessary.
Associated Products (24)2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Cadillac Lyriq2024 Chevrolet Traverse2024 GMC Acadia2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq+ 4 moreAssociated Documents - March 20, 2025•Document ID: 11017050Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- 24-NA-164
- Date Added:
- April 15, 2025
- Manufacturer:
- CADILLAC
SummaryThis bulletin provides information on Wiper Blade Maintenance Tips.
Associated Products (100)2026 Cadillac Vistiq2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 80 moreAssociated Documents - March 19, 2025•Document ID: 11016074Over The AirUNKNOWN OR OTHER
- Mfr Comm. #:
- N25-249456
- Date Added:
- March 29, 2025
- Manufacturer:
- CADILLAC
SummaryUpdate Title: Important Update N25-2494560 Release Notes: Your vehicle keeps getting better. This software update includes the following, if your vehicle is equipped: • Improves accuracy of service messages for high voltage charging system. • Reduces drain on 12V battery. • Improves performance of charging. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
Associated Products (1)Associated Documents - March 19, 2025•Document ID: 11015940Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6325B
- Date Added:
- March 26, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a issue with the forward camera that causes a Forward Collision Unavailable Message With DTC U3000 SYM 45 or 54 due to a software anomaly and how to correct it.
Associated Products (1)Associated Documents - March 14, 2025•Document ID: 11017016Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- 08-03-10-006I
- Date Added:
- April 15, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
Associated Products (162)2026 Cadillac Vistiq2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 142 moreAssociated Documents - March 12, 2025•Document ID: 11017031Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-06-03-001F
- Date Added:
- April 15, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
Associated Products (174)2026 Cadillac Vistiq2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 154 moreAssociated Documents - March 11, 2025•Document ID: 11015644Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6305A
- Date Added:
- March 17, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a software anomaly exists in the door access control modules, new software to be released to correct the false message.
Associated Products (1)Associated Documents - March 11, 2025•Document ID: 11015643Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6320A
- Date Added:
- March 17, 2025
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern to repin the auxiliary amplifier number 2 and the audio should be restored.
Associated Products (1)Associated Documents - March 11, 2025•Document ID: 11017004Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
- Mfr Comm. #:
- 25-NA-060
- Date Added:
- April 15, 2025
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information for dealers/technicians on Diagnostic Aid - Super Cruise Unavailable.
Associated Products (14)Associated Documents - March 7, 2025•Document ID: 11015581Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6317A
- Date Added:
- March 12, 2025
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
Associated Products (14)Associated Documents - March 7, 2025•Document ID: 11015572Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-NA-083
- Date Added:
- March 12, 2025
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
Associated Products (11)Associated Documents - March 5, 2025•Document ID: 11016032Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- 25-NA-049
- Date Added:
- March 27, 2025
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides information for dealers/technicians on Service High Voltage Message Setting DTC P0CCD.
Associated Products (5)Associated Documents - March 5, 2025•Document ID: 11015620Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-NA-143
- Date Added:
- March 14, 2025
- Manufacturer:
- GMC
SummaryThis service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
Associated Products (9)Associated Documents - March 5, 2025•Document ID: 11015567Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 17-NA-073
- Date Added:
- March 12, 2025
- Manufacturer:
- CHEVROLET
SummaryThis warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Associated Products (173)2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express+ 153 moreAssociated Documents