Every safety complaint, recall and defect investigation the US government
holds on this vehicle.
Owners have filed 89 safety complaints
about the 2024 Cadillac Lyriq with the US government. Of those, 14 describe a crash, 2 mention a fire, 3 people were injured and no death is recorded. 6 recall campaigns are open against it.
The most complained-about system is the electrical system,
named in 30 complaints, 34% of the total.
Compiled from NHTSA's complaint, recall and investigation files
· Covers April 2024 to September 2026 · How this is counted
What is on file
89 complaints on file
89
Complaints
14
Describe a crash
2
Mention fire
3
People injured
0
Deaths
A complaint is an unverified account by the person who filed it, not a
finding of fault. One complaint is one ODI number, which is how NHTSA counts
them.
A recall is the manufacturer conceding a defect, and the repair is free.
Whether one covers your particular car is a question only its VIN can
answer, because a campaign covers a production range rather than a
model year.
A further 1 defect
investigation is
open and unresolved.
Which system owners named
Complaints naming each system
ELECTRICAL SYSTEM 30 · 34%
30 34%
FORWARD COLLISION AVOIDANCE 27 · 30%
27 30%
SERVICE BRAKES 21 · 24%
21 24%
BACK OVER PREVENTION 13 · 15%
13 15%
UNKNOWN OR OTHER 13 · 15%
13 15%
EXTERIOR LIGHTING 12 · 13%
12 13%
VEHICLE SPEED CONTROL 9 · 10%
9 10%
POWER TRAIN 6 · 7%
6 7%
FUEL/PROPULSION SYSTEM 4 · 4%
4 4%
STEERING 4 · 4%
4 4%
AIR BAGS 2 · 2%
2 2%
ENGINE 2 · 2%
2 2%
01531
Red marks a system with a recall campaign against it.
One complaint can name several systems, so these add up to more than 89.
When the complaints arrived
By the year NHTSA received them
By the year NHTSA received them, which is not the year the failures
happened. They peaked in 2024 at 38.
40 30 20 10
242024252025262026
This is the year the complaint was filed, not the year the failure
happened. The range runs from 2024 to 2026, the last of them a part year, which is why its column is drawn faint.
Crash test ratings
NHTSA New Car Assessment Program
NHTSA crashes a car into a barrier and a pole and measures what
happens to the dummies inside. This is what it awarded the 2024 Cadillac LYRIQ, and it is a separate
question from what owners report going wrong later.
Test
SUV AWD
SUV RWD
Overall
Frontal crash
Frontal, driver
Frontal, passenger
Side crash
Side barrier
Side pole
Rollover
Chance of rollover
8.9%
8.9%
Stability control standard Forward collision warning standard Lane departure warning standard
A rating belongs to a tested body style and drivetrain, not to the model as a whole, which is why more than one is listed.
A dash means NHTSA did not rate that test for this vehicle.
General Motors, LLC (GM) is recalling certain 2024 Lyriq vehicles. The rearview camera screen may turn gray with no camera image.
The risk
An inoperative rearview camera can reduce the driver's rear visibility, increasing the risk of a crash.
The remedy
The vehicle cockpit unit (VCU) software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed March 16, 2026. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N252542530. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.
General Motors, LLC · up to 22 vehicles across all model years covered
General Motors, LLC (GM) is recalling certain 2023 – 2024 model year Cadillac Lyriq vehicles. The driver video display may go blank while driving.
The risk
A blank video display can result in a loss of critical safety information, such as the speedometer, warning lights, and rearview camera image, increasing the risk of a crash.
The remedy
The video display control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters are expected to be mailed July 14, 2025. Owners may contact Cadillac customer service at 1-800-333-4223. GM's number for this recall is N252500680.
General Motors, LLC · up to 41,376 vehicles across all model years covered
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 from the vehicle frame. A detached stabilizer bar or bracket can damage the vehicle's high voltage cables or EV battery coolant lines.
The risk
Damaged cables or coolant lines can result in a vehicle shutdown, causing a loss of drive power and increasing the risk of a crash.
The remedy
Dealers will inspect and tighten the left and/or right stabilizer bar bracket bolts, as necessary, free of charge. Owner notification letters were mailed May 8, 2025. Owners may contact Cadilac customer service at 1-800-333-4223. GM's number for this recall is N252494190.
General Motors, LLC · up to 17 vehicles across all model years covered
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
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 system.
The risk
A release of brake pressure can cause a loss of braking ability, increasing the risk of a crash.
The remedy
The electronic brake control module software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed September 3, 2024. Owners may contact Cadillac's customer service at 1-800-458-8006 or EV Concierge at 1-844-EV-CADILLAC (1-844-382-2345). GM's number for this recall is N242453471.
General Motors, LLC · up to 21,469 vehicles across all model years covered · fixed by software update
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. The electric motors in the rear drive units may have insufficiently insulated wires that can contact each other, resulting in a loss of drive power.
The risk
A loss of drive power increases the risk of a crash.
The remedy
Dealers will replace the rear drive unit, free of charge. Owner notification letters were mailed May 16, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; Hummer customer service at 1-800-732-5493; or GMC customer service at 1-800-462-8782. GM's number for this recall is N242447080.
General Motors, LLC · up to 10 vehicles across all model years covered
General Motors, LLC (GM) is recalling certain 2023-2024 LYRIQ vehicles. The bracket that anchors the left-rear and center-rear seat belts may have been improperly welded to the seat frame.
The risk
An improperly welded seat belt bracket may not restrain an occupant as intended, increasing their risk of injury during a crash.
The remedy
Owners are advised not to use the left-rear and center-rear seating positions until the recall repair is completed. Dealers will replace the rear seat cushion frame, free of charge. Owner notification letters were mailed January 17, 2024. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N232425220.
General Motors, LLC · up to 43 vehicles across all model years covered
Defect investigations
1 on file
An investigation means NHTSA has decided a pattern is worth examining. A
preliminary evaluation is often closed with no action; an engineering
analysis is the stage that usually precedes a recall.
Electronic Brake Module Component Failure
EA26006
Still open engineering analysis · opened August 21, 2026
the brakes
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. These complaints allege a hard brake pedal, followed by a “Brake System Failure” message at start up or while driving. GM shared records regarding several internal investigations for loss of brake assist due to alleged spindle fractures in the eBoost system. GM has stated that in the event of a spindle fracture, anti-lock brakes (ABS), stability control, and traction control remain functional until the vehicle comes to a complete stop. At this point, ABS, brake assist, stability control, and traction control functions are lost. The loss of these functions causes the vehicle to set one of three Diagnostic Trouble Codes (DTCs) based on failed performance criteria for the Electronic Brake Control Module (EBCM). These DTCs, in turn, activate several driver alerts: an audible chime, a visual “Service Brake System” message in the display, and multiple illuminated Malfunction Indicator Lights (MILs) for the ABS, Traction Control, and Brakes informing the driver of loss of functionality. The vehicle speed will also be limited to 70 KPH (43 MPH). Since opening PE24011, ODI has continued to receive reports of loss of brake assist. Some of these reports describe symptoms inconsistent with GM’s description of a spindle failure. These reports allege an immediate loss of brake assist functionality as opposed to the loss occurring after the vehicle comes to a complete stop. The sudden loss of brake assist during a braking event could result in extended braking distance, which increases the risk of a crash or injury. ODI believes further analysis is necessary to assess the potential for failures in GM’s eBoost system to resulting in safety-related outcomes. At this time, ODI is aware of the following vehicles that are equipped with this eBoost system: 2023-2026 MY Cadillac Lyriq, Chevrolet Colorado, and GMC Canyon; 2024-2026 MY Buick Enclave, Envision; Chevrolet Blazer EV, Equinox EV, Traverse; Cruise Origin; and GMC Acadia; 2025-2026 MY Cadillac Celestiq and Optiq. ODI is also aware of 2024-2026 MY Acura ZDX and 2024-2026 MY Honda Prologue vehicles that were built with this system. The Acura and Honda vehicles were manufactured by GM in a joint venture with Honda, and will be included in the Engineering Analysis as peer vehicles. ODI is opening this Engineering Analysis to further assess the safety-related consequences of a failed eBoost system. In addition, ODI is expanding the scope of the investigation to encompass all GM vehicles that share this eBoost system. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
In owners’ own words
Quoted from the complaint file
Quoted from NHTSA's complaint file. These are unverified accounts by the
people who filed them, not findings of fault.
VEHICLE SPEED CONTROL
1 injured · crash
On September 9, 2025, while slowly turning into a parking space at approximately 7 mph, the vehicle suddenly experienced unintended acceleration. There were no warnings, alerts, or Safety Alert Seat vibrations prior to the surge. The vehicle rapidly accelerated forward, struck a parked car, went over a curb, hit a tree, and finally came to rest after colliding with the side of a building. GM has since taken possession of the vehicle for forensic analysis.
NHTSA complaint 11692622. Filed by an owner and not verified by NHTSA or by us.
I put the car in reverse and released the parking brake. The car started to move backwards. However, the back passenger door was wide open, and the passenger was standing outside the car in the path of the open door. The door hit a guide wire running from the top of a power pole to the sidewalk beside the car. The wire pulled the door backwards, destroying it. This was fortunate. Without the wire in the way, I would’ve had not heard the crashing of the door and would have continued to drive over the person standing beside the car as the passenger door knocked him down. The indicator that the door was still open is so small on the gauge cluster that I couldn’t see that the door was still …
NHTSA complaint 11739744, quoted in part. Filed by an owner and not verified by NHTSA or by us.
BACK OVER PREVENTION: WARNINGS
1 injured
I was driving the vehicle and it stopped in the middle of the freeway. Another incident happened while Kane changing and another while exiting . All three incidents caused a extremely hard braking which felt like a collision.
NHTSA complaint 11608499. Filed by an owner and not verified by NHTSA or by us.
UNKNOWN OR OTHER
fire
We leased a Cadillac Lyriq on [XXX] for our Daughter [XXX] old) on [XXX] with my Son [XXX] ) while driving on [XXX] the car accelerator failed and my daughter pulled over. My wife received a text message from Onstar which said service the drive train immediately. My daughter pulled over and called me and said the car wasnt working and it was smoking. I told her to get out and call 911. This was a two day old car which during the course of normal driving stopped working and began to smoke, then a few minutes later was on fire. Thank God the doors were able to be opened and my kids got out safely. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint 11635360. Filed by an owner and not verified by NHTSA or by us.
ELECTRICAL SYSTEM
On or about August 6, 2026, I received email communication from the GM EV Concierge , establishing Case #106606137. My vehicle has been "bricked" and GM has had possession of it since August 3, 2026, (46 days and counting) without so much as an official diagnosis or repair timeline. I have repeatedly been told that the matter has been “escalated,” that GM is “working with the dealership,” and that the repair is being “expedited,” however, I don't know to whom it has been escalated, but at this point I have not received any measurable result rather than continuous general status statements. Regardless, the practical result remains undisputed: my vehicle continues to be unavailable, my …
NHTSA complaint 11764970, quoted in part. Filed by an owner and not verified by NHTSA or by us.
UNKNOWN OR OTHER
The vehicle is a Cadillac Lyriq. Following an over the air software update pushed by the manufacturer, the vehicle began displaying a high voltage system error message and lost the ability to DC fast charge. The high voltage components themselves are reported to be functional, the issue appears to be caused entirely by the software update rather than a hardware failure. The vehicle has been at an authorized dealership service center since August 14, 2026, awaiting a resolution. The dealership has confirmed the fault is present and is consistent with a known issue caused by the manufacturer's software update, but has not been able to repair it independently, since the fix requires a …
NHTSA complaint 11761303, quoted in part. Filed by an owner and not verified by NHTSA or by us.
FUEL/PROPULSION SYSTEM
On August 9, 2026, at approximately 3:40 a.m., while driving, the vehicle suddenly lost all propulsion and became completely disabled on the roadway. The vehicle remained powered on but would not move forward or backward. At approximately the time of the failure, Cadillac/OnStar Advanced Diagnostics generated a critical Electric Drive Unit warning instructing immediate service and reported diagnostic code P0A78. Additional vehicle diagnostic warnings involved the electric drive unit/high-voltage propulsion system. I immediately contacted roadside assistance but was unable to obtain a workable towing solution for several hours. The vehicle ultimately had to be privately towed and has …
NHTSA complaint 11758673, quoted in part. Filed by an owner and not verified by NHTSA or by us.
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
This is about an issue with the ACC system. While driving with the ACC engaged, it will intermittently disengage and without notification. Then the vehicle applies hard braking. After many multiple occurrences, I now tap the brake pedal and apply acceleration. I can't tell you how concerning this can be while driving at interstate speed. Just the thought of a large truck behind me will put the fear into you. Additionally, I have been able to hear an electrical clicking noise emitting from the left side of the steering wheel. When this occurs the ACC is unavailable and/or unable to be selected. A barrage of notifications will appear saying the Adaptive Cruise Control Selected or Cruise …
NHTSA complaint 11753122, quoted in part. Filed by an owner and not verified by NHTSA or by us.
The infotainment screen in my car plus the menu control went completely dead. With the screen dead completely this mean you cannot see the speedomoter, rear camera feeds, warning symbols on the dash. You cannot see current speed, you cannot hear any sound so all alerting systems are down. You are completely blind in a vehicle built around this screen. Dealership has already confirmed faulty computer module. However was told it would have been originally resolved under N252500680. It has only been inspected by the manufacture. No warnings, no nothing, just dead screen out of nowhere that requires new part to bring online. Meaning dead dead; part is currently on back order and design changes …
NHTSA complaint 11753137, quoted in part. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
In the past 18 months the vehicle has experienced phantom breaking while driving 3 times. Each time there were no vehicles within 30 or more feet from the vehicle. All 3 times occurred while driving the vehicle and going between 20-40 mph. The vehicle engaged in an emergency break and stopped the car in the road. All three times could have resulted in a major accident as it occurred on busy roadways. This last time it happened in the middle of an intersection with no vehicles around me or behind me. This is a major safety concern and put my family and I in a potentially dangerous situation that could have caused major injuries to myself, my family and others around us. The vehicle is …
NHTSA complaint 11749877, quoted in part. Filed by an owner and not verified by NHTSA or by us.
If this is your car and a dealer keeps failing to fix it, your state's
lemon law may require the manufacturer to replace it or buy it back. How
many repair attempts it takes, and how long you have to file, is set by
the state you bought in and by nothing on this page.
Complaints: NHTSA's ODI
complaint file, published October 2, 2026. One
complaint is one ODI number, which is how NHTSA counts them.
Recalls: NHTSA's recall
campaign API, newest campaign on this vehicle filed February 12, 2026.
Investigations: NHTSA's ODI
investigation file, published October 2, 2026.
A complaint is one owner's account and has not been verified by NHTSA or by
us. A vehicle with more complaints is not necessarily worse: models that
sold in larger numbers collect more of them. How this is counted.
G
Compiled and maintained by guarledes Independent developer and analyst