Fuel
Electricity
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 89 of 89 complaints with a usable failure date.
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Driver assistance
47 complaint records15 crash reports
"At multiple times when raining, the Automatic emergency braking system activated for no apparent reason as no hazard could be determined...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse driver assistance parts in the directory →
Electrical system
30 complaint records1 fire report3 crash reports
"Recall 252500680 GM claims closed and downloaded OTA. NO such download ever occured per my vehicle history as displayed. How many thousands of vehicles are being improperly closed without updating due to GM incompetance...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →
Brakes
21 complaint records6 crash reports
"While driving the car on 2 separate occasions, the breaks failed and the car would not stop completely. Twice I have taken the car to the dealer to be repaired and the car is currently at the dealer...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| EA26006 opened Aug 2026 | OPEN | Service Brakes | Electronic Brake Module Component Failure On April 11, 2024, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE24011 after receiving complaints concerning a loss of brake assist in 2023 MY Cadillac Lyriq vehicles. |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 26V082000 | Back Over Prevention | General Motors, LLC (GM) is recalling certain 2024 Lyriq vehicles. The rearview camera screen may turn gray with no camera image. | Normally free |
| 25V356000 | Equipment | General Motors, LLC (GM) is recalling certain 2023 – 2024 model year Cadillac Lyriq vehicles. The driver video display may go blank while driving. | Normally free |
| 25V232000 | Suspension | General Motors LLC (GM) is recalling certain 2023-2025 Cadillac LYRIQ vehicles. The left or right front stabilizer bar bracket bolts may have been improperly tightened, which can allow the bolts to loosen and separate... | Normally free |
| 24V589000 | Service Brakes, Hydraulic | General Motors, LLC (GM) is recalling certain 2023-2024 Cadillac LYRIQ all-wheel drive vehicles. The anti-lock brake system (ABS) may activate unexpectedly and release brake pressure in the vehicle's service brake... | Normally free |
| 24V320000 | Electrical System | General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles. | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2026273 2026-06-04 | Other | 4,812 | Issue: Under certain conditions, when the vehicle is stopped, it may not produce enough sound to be detected by other road users. Safety Risk: This error does not affect safety. Corrective Actions: This is not a recall. |
| 2026059 2026-02-12 | Visual System | 33 | Issue: On certain vehicles, a software problem could cause the rearview camera image not to display when the transmission is shifted into reverse. |
| 2025293 2025-05-29 | Lights And Instruments | 4,815 | Issue: On certain vehicles, a software problem could cause the driver video display (instrument cluster) to go blank while driving. |
| 2024453 2024-08-08 | Brakes | 2,703 | Issue: Under certain conditions, a software problem could cause the antilock braking system (ABS) not to work properly. As a result, the ABS could cause reduced braking or a loss of brakes. |
| 2024060 2024-02-01 | Lights And Instruments | 273,306 | Issue: On certain vehicles, a software problem could cause the lower beam headlamps not to turn on as it becomes dark outside if the multi-function switch is in the "OFF" or "PARKING LAMP" position. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| 22-NA-244 May 2024 | WARRANTY EXTENSION | Electrical System | This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. |
| PIT6368E Sep 2026 | Unknown Or Other | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | |
| PIC6540K Sep 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6457C Sep 2026 | Unknown Or Other | This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced. | |
| PIT5698F Sep 2026 | Unknown Or Other | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. |
Show 55 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIT6426C Sep 2026 | Unknown Or Other | If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module. | |
| PIC6629F Sep 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| PIP4902W Sep 2026 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIC6583J Sep 2026 | Unknown Or Other | This Preliminary information communicates how to move U018B from Current to History. | |
| PIT6544 Sep 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that GM is aware of the issue and the vehicle can still be driven. When a repair is available, this PI will be updated. | |
| PIT6541 Aug 2026 | Unknown Or Other | This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication | |
| PIT6503E Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIT6503D Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| N252502891-01 Aug 2026 | SERVICE CAMPAIGN | Power Train | Certain vehicles may have a condition in which the internal differential nut was cross threaded or missing during assembly. Dealers will review the vehicles service history in IVH, and if necessary, replace the rear electric drive transmission module. |
| PIC6551C Aug 2026 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIT6503C Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIT6368D Aug 2026 | Unknown Or Other | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | |
| PIT6512A Aug 2026 | Unknown Or Other | This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. | |
| PIT6446A Jul 2026 | Unknown Or Other | This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used. | |
| PIT5099J Jul 2026 | Unknown Or Other | PI to help diagnose A/C concern | |
| 662.20 Jul 2026 | SOFTWARE UPDATE | Unknown Or Other | • Additional protection for battery health and to help prevent battery drain • Improved charging messaging in the driver display • Improved vehicle diagnostics |
| PIP6021D Jul 2026 | Unknown Or Other | This Preliminary Information communicates that, under certain conditions, a MIL (Malfunction Indicator Lamp) illumination or a "Service High Voltage" message may display on the IPC (Instrument Panel Cluster), and the 12V battery may experience discharge. | |
| PIT5966F Jun 2026 | Unknown Or Other | This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message. | |
| PIP6021C Jun 2026 | Unknown Or Other | This Preliminary Information communicates that, under certain conditions, a MIL (Malfunction Indicator Lamp) illumination or a "Service High Voltage" message may display on the IPC (Instrument Panel Cluster), and the 12V battery may experience discharge. | |
| PIC6552G Jun 2026 | Unknown Or Other | This Preliminary information communicates how to recover the Image Processing Module. | |
| PIT6503B Jun 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| N25-252332 Jun 2026 | SOFTWARE UPDATE | Unknown Or Other | • Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise. |
| PIP6103C Jun 2026 | Unknown Or Other | This PI explains that the T18, Battery charger drive power distribution control modules are on parts restriction thru TAC. | |
| PIT6426B Jun 2026 | Unknown Or Other | Fog lamp control may be missing from radio display after a BCM update. Engineering is investigating. | |
| 661.50 Jun 2026 | SOFTWARE UPDATE | Exterior Lighting | • The Ambient Lighting feature will now save your selection instead of resetting to white after each drive. • The active cabin ventilation feature will operate more reliably. |
| PIT6503A Jun 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| N262547330 May 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| 661.40 May 2026 | SOFTWARE UPDATE | Unknown Or Other | • Improvements to diagnostics and service messaging for battery health, particularly in humid conditions. • Improvements to transmission diagnostics used for shifting. • Improvements to charging system diagnostics. |
| PIT6519 May 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available. | |
| PIT6426A May 2026 | Unknown Or Other | If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module. | |
| PIT6215C May 2026 | Unknown Or Other | This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this. | |
| PIC6652 May 2026 | Unknown Or Other | This PI Communicates that a grind noise maybe heard if the spring plate is not transferred to the new sunroof/shade motor. | |
| PIP6103B May 2026 | Unknown Or Other | This PI explains that the T18, Battery charger drive power distribution control modules are on parts restriction thru TAC. | |
| PIT6393L May 2026 | Unknown Or Other | This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. | |
| PIC6540J May 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIC6551B May 2026 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIC6423A May 2026 | Unknown Or Other | Pi created to provide GM dealers with information on gathering information for projection issue | |
| PIC6540H May 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6512 May 2026 | Unknown Or Other | This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. | |
| PIP6103A May 2026 | Unknown Or Other | This PI explains that the T18, Battery charger drive power distribution control modules are on parts restriction thru TAC. | |
| N262547330-01 May 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| PIC6629E May 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| PIC6566C May 2026 | Unknown Or Other | This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above. | |
| PIC6540G Apr 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIC6580A Apr 2026 | Unknown Or Other | This Preliminary information communicates a condition my exist causing a service theft alarm message. | |
| 661.21 Apr 2026 | SOFTWARE UPDATE | Unknown Or Other | • Improvements to interior audio quality and volume consistency. • Improves traction and stability control when accelerating or on uneven terrain. • Improves braking and stopping performance on low-traction surfaces. |
| 661.31 Apr 2026 | SOFTWARE UPDATE | Unknown Or Other | • Improvements to Super Cruise disengagement alerts. • Improvements to the availability of Super Cruise. • Improvements to driver attention monitoring to help reduce unnecessary OnStar escalation calls. • Improvements to Super Cruise lane merging performance. |
| PIT6393K Apr 2026 | Unknown Or Other | This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. | |
| PIT6511 Apr 2026 | Unknown Or Other | This Preliminary information communicates an issue with a replace or low FOB battery message | |
| PIC6629D Apr 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| PIC6485F Apr 2026 | Unknown Or Other | This Preliminary information communicates that the upper compressor mount could be twisted causing a vibration or noise concern while the compressor is running. | |
| N262547330 Apr 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles, may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| PIT6503 Apr 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIC6627C Apr 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that GM is aware of this concern and to not replace any parts at this time. This will be fixed in a future software update. | |
| PIT3271Q Apr 2026 | Unknown Or Other | This preliminary information communicates information about how to determine if a wheel and tires size change is available. |
Showing 60 of 606 distinct bulletins on file for this vehicle.
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Try the camera, sensors, and any driver-assist features in a parking lot.A blank or frozen backup camera image and phantom sensor alerts are this vehicle's driver-assistance complaints.
- Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
- Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
- Run the VIN against open recalls before you negotiate.This vehicle has 5 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask the dealer whether the warranty extension on file still applies to this VIN.The manufacturer issued 1 warranty extension for this vehicle (see the service bulletins section). Extended coverage often runs by years or miles from the original sale, and a repair the seller paid for may have been free.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Cadillac Lyriq →