AI Damage2023 Cadillac redundant Lyriq: common problems
The maker issued 100 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 100
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Equipment | 0 | 0 | 52 |
| Electrical system | 0 | 0 | 34 |
| Engine and cooling | 0 | 0 | 8 |
| Wheels | 0 | 0 | 7 |
| Powertrain | 0 | 0 | 6 |
| Structure | 0 | 0 | 6 |
| Exterior lighting | 0 | 0 | 4 |
| Latches, locks, linkages | 0 | 0 | 3 |
| Tires | 0 | 0 | 3 |
| Backover prevention | 0 | 0 | 2 |
| Service brakes | 0 | 0 | 2 |
| Steering | 0 | 0 | 2 |
| Visibility | 0 | 0 | 2 |
| Communication | 0 | 0 | 1 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Wheels. Wheel runout, cracks, signs of a wheel strike.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Customer Satisfaction Program - Due to an update with the software for the Super Cruise and Surround…
Customer Satisfaction Program - Due to an update with the software for the Super Cruise and Surround Vision System, vehicles that are in âOpenâ status will be temporarily suspended in Investigate Vehicle History…
- Customer Satisfaction Program - Certain vehicles may have a condition in which the reverse rim wheel valve…
Customer Satisfaction Program - Certain vehicles may have a condition in which the reverse rim wheel valve clearance has limited space to use standard air chucks when adjusting tire pressure. Dealers will provide…
- Customer Satisfaction Program - certain vehicles may have a condition where the Super Cruise and Surround…
Customer Satisfaction Program - certain vehicles may have a condition where the Super Cruise and Surround Vision features are not activated. Dealers are to reprogram the image processing module and if necessary…
- This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that…
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
- This Preliminary information communicates to the technicians that if they have a Lyriq that comes in for…
This Preliminary information communicates to the technicians that if they have a Lyriq that comes in for this concern to Double USB Update the A11 radio receiver while GM is working on a solution.
- This Preliminary information communicates to the dealer of codes that set not to clear,unhook 12 volt…
This Preliminary information communicates to the dealer of codes that set not to clear,unhook 12 volt power or program any module until discussing case with GM TAC. Once TAC case is started we will be reqesting the…
- This Preliminary information communicates that Serial Data Authentication is required prior to programming…
- This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data…
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
- This Preliminary information communicates that the steering wheel maybe contacting the column covers and…
This Preliminary information communicates that the steering wheel maybe contacting the column covers and to inspect for the turn signal switch bracket to be correctly installed on the steering column.
- This Preliminary information communicates that a U1962 may be found setting current in the Image…
This Preliminary information communicates that a U1962 may be found setting current in the Image Processing Module 1 Processor 2 with no MIL or service messages.
- This Preliminary information communicates to the technicians that if they have a Lyriq that comes in for…
This Preliminary information communicates to the technicians that if they have a Lyriq that comes in for this concern to replace the A11 radio receiver while GM is working on a solution.
- This Preliminary information communicates That a service door latch system message maybe displayed with no…
NHTSA lists 100 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2023 Cadillac redundant Lyriq?
There are no owner complaints in the NHTSA data for this year; the data comes from 100 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2023 Cadillac redundant Lyriq?
NHTSA lists 100 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2023 Cadillac redundant Lyriq from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2023 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.