2024 Cadillac Lyriq Electrical system Problems
- Complaints
- 39about this part
- Share
- 34%of 116 total for the year
- Median mileage
- 145miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 39 complaints about the electrical system of the 2024 Cadillac Lyriq, 34% of the 116 complaints for this model year. Where a mileage was given, the median is 145 miles. 3 of these say a crash was involved and 1 a fire, according to the filers. 2 recall campaigns on record are filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was driving at a steady 65mph on a highway when the car suddenly surged and the message 1 pedal driving deactivated. Use brakes to stop. I stopped the car with the brakes and restarted it and reactivated 1 pedal driving. Note I was NOT using regenerative braking at the time. The car surged a few miles an hour, and in a heavy traffic scenario could have easily caused a crash.”
NHTSA complaint #11672285, filed 2025-07“Since a recent software update, vehicle will unexpectedly give multiple error codes, and disengage “one-pedal driving” mode. This happened recently when coming to a stop at a traffic light behind another vehicle. When coming to a gradual one-pedal stop, the one pedal driving mode unexpectedly disengaged, causing me to almost hit the vehicle in front of me. This error has occurred 5-6 times in the past 3 months.”
NHTSA complaint #11669107, filed 2025-06“Vehicle dash won't activate beyond the welcome screen thereby preventing me from seeing the speedometer, fuel gage, lane sensors, navigation, etc. I had to drive it on side streets to the closest dealer without aid of any standard dash meters.”
NHTSA complaint #11632627, filed 2024-12“When approaching sunset, or when travelling under bridges, the dash dims excessively and is barely readable. I have to take my eyes off the road for extended periods of time to be able to see the information. The excessive dim does not reset itself, when the ambient lighting returns to normal, for a prolonged period of time. Complaints to the dealer service department, GM EV Concierge, and OnStar have not had any effect on resolving this. Tnis is an ongoing problem since delivery of the vehicle.”
NHTSA complaint #11630475, filed 2024-12“The phone charging cradle, Bluetooth, wifi, and Radio are getting disconnected, repair made 3-4 times, and still the same problem, also dashboard screen getting dark or disconnected while driving the car. On 01/09 2025, 10 pm I connected to charge the battery and it didn't charge the whole night when I started the car, and heard a big bang like a bomb blew the electrical battery in my garage, thank god I didn't get injured or damage to my garage/home. I took the 5th time to the dealer and asked General Moror to buy back the car. …”
NHTSA complaint #11635317, filed 2025-01Related recalls
- 25V356000May 29, 2025General Motors, LLC (GM) is recalling certain 2023 – 2024 model year Cadillac Lyriq vehicles. The driver video display may go blank while driving.Covers: Cadillac Lyriq 2023–2024
- 24V320000May 9, 2024General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles…Covers: Cadillac Lyriq 2024, Chevrolet Blazer EV 2024, Silverado EV 2024 +2 more
Related service bulletins
- 11038684Oct 26, 2026Customer Satisfaction Program. Certain vehicles listed above may have a condition in which remanufactured high voltage battery packs were built using modules that were ineligible…
- 11024324Sep 4, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11023367May 17, 2025This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
- 11023484May 16, 2025This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
- 11023388May 15, 2025This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering…
- 11024941May 14, 2025This service bulletin provides information on the wireless charging feature not working or intermittently working, with the replacement of the Wireless Charging Module.
- 11024498May 14, 2025This service bulletin provides information for dealers/technicians on SPS2 Hybrid/EV Battery Data Retrieval for Service High Voltage DTCs.
- 11024496May 14, 2025This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
- 11023365May 14, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11023266May 9, 2025This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the…
Electrical system: other model years
Other parts of the 2024 Cadillac Lyriq
37 complaintsBrakes
28 complaintsBack-over prevention (rear camera)
19 complaintsExterior lighting
19 complaintsOther or unknown
16 complaintsVehicle speed control
9 complaintsTransmission and drivetrain
6 complaintsFuel system
4 complaintsSteering
4 complaintsEngine
3 complaintsAir bags
2 complaintsBody and structure
2 complaints
← All problems reported for the 2024 Cadillac Lyriq
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology