Service bulletins for the 2023 Cadillac Lyriq
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.
735 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Throttle and cruise control are shown. Show all
| 10-08-110-001L | 2025-02-11. Service bulletin. STRUCTURE:BODY; VEHICLE SPEED CONTROL. This service bulletin provides information on proper use of floor mats. |
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| PIC6500B | 2024-09-11. Service bulletin. VEHICLE SPEED CONTROL. This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with U053C setting and Engineering is working on a resolution. |
| PIC6517B | 2023-12-04. Service bulletin. SEATS; VEHICLE SPEED CONTROL. This Preliminary information communicates that a service door latch system message maybe displayed without any related DTC's. |
| PIC6500A | 2023-06-13. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with U053C setting and Engineering is working on a resolution. |
| PIC6501B | 2023-06-13. Service bulletin. VEHICLE SPEED CONTROL; SEAT BELTS. This Preliminary information communicates Instructions to properly open the upper IP bin door and reset the Inertia Lock if needed. |
| PIC6500 | 2023-05-15. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with U053C setting and Engineering is working on a resolution. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.