CSR
Check a VIN

Look up

About

Cadillac · NHTSA safety record

2026 Cadillac Lyriq

Every safety complaint, recall and defect investigation the US government holds on this vehicle.

Owners have filed 9 safety complaints about the 2026 Cadillac Lyriq with the US government. Of those, 2 describe a crash and no death is recorded. 2 recall campaigns are open against it, covering the hydraulic brakes and equipment.

The most complained-about system is the electrical system, named in 3 complaints, 33% of the total.

Compiled from NHTSA's complaint, recall and investigation files · Covers November 2025 to November 2026 · How this is counted

What is on file

9 complaints on file

9

Complaints

2

Describe a crash

0

Mention fire

0

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 3 · 33%
FORWARD COLLISION AVOIDANCE 3 · 33%
SERVICE BRAKES 3 · 33%
EXTERIOR LIGHTING 2 · 22%
ENGINE 1 · 11%
FUEL/PROPULSION SYSTEM 1 · 11%
STRUCTURE 1 · 11%
0 4 8

Red marks a system with a recall campaign against it. One complaint can name several systems, so these add up to more than 9.

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 2026 at 7.

8 6 4 2
25 26

This is the year the complaint was filed, not the year the failure happened. The range runs from 2025 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 has not crash tested the 2026 Cadillac Lyriq. Its New Car Assessment Program tests a selection of each year's vehicles and does not reach motorcycles, heavy trucks, motorhomes or most low-volume models, so an absence here says nothing about how the vehicle would perform. It is not a low score.

What owners have reported about this vehicle is below, and it is a different question: a crash test measures what happens to the people inside in a controlled impact, while a complaint records what broke during ordinary use.

Recall campaigns

2 on file

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

26V717000 · October 29, 2026

The defect
General Motors, LLC (GM) is recalling certain 2023–2027 Cadillac LYRIQ, 2025–2026 model year Cadillac CELESTIQ, 2024–2027 Chevrolet Blazer EV, and 2026-2027 Cadillac VISTIQ vehicles. The brake system control module (BSCM) contains a software defect that may cause a loss of braking during certain driving conditions.
The risk
A loss of braking ability increases the risk of a crash.
The remedy
The BSCM software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters are expected to be mailed December 14, 2026. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262570900. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 29, 2026.

General Motors, LLC · up to 67,380 vehicles across all model years covered

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

26V114000 · February 26, 2026

The defect
General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”
The risk
Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.
The remedy
Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.

General Motors, LLC · up to 5,861 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.

ELECTRICAL SYSTEM

crash · towed

7/16/2026 I was at Powerhouse gym hall road clinton township Michigan. I was backing out of parking space had seat belt on placed into reverse checked backup screen clear, rear view mirror and mirrors on doors. Backed out half way and rab automatic braking slammed (( twice in a row)) felt like hitting brick wall no one or obstacle near car or behind me. The car starts to go forward with in a foot front automatic braking detects car next to me slams on braking system pushes car back, Car then begins to rock between two sensor back and forth, Until front system fails to stop I sense its about to move forward an impact cars around me. Depressed brake to the ground it failed to stop, Screen

NHTSA complaint 11760244, quoted in part. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES

crash · 10,000 miles

The contact owns a 2026 Cadillac Lyriq. The contact stated that while performing a three-point turn at approximately 5 MPH, the brake pedal was depressed; however, the brake pedal became hard, the vehicle failed to stop, and continued moving forward and backward continuously, resulting in a collision with an unoccupied, parked vehicle. In addition, the contact stated that prior to the incident, the vehicle sensing system was overly sensitive, causing premature stopping while coming to a stop. The contact stated that the failure was associated with NHTSA Action Number: EA26006 (Service Brakes). The manufacturer was notified of the failure by phone, filed a case, and referred the contact to

NHTSA complaint 11775069, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM
On October 28, 2026, my spouse was driving our 2026 Cadillac LYRIQ Premium Luxury RWD on the highway when the vehicle unexpectedly displayed a warning and began losing propulsion, progressively decelerating without driver command. Multiple additional warnings appeared, including Service Traction Control, Service Battery, Brake System Failure, and a 62 mph maximum speed restriction. The driver was overwhelmed by the rapidly appearing warnings and unexpected deceleration. She believes she was able to use the brakes, but cannot reliably recall the vehicle's precise braking behavior during the incident. After the vehicle stopped, she contacted OnStar. During the call, the vehicle experienced a

NHTSA complaint 11774509, quoted in part. Filed by an owner and not verified by NHTSA or by us.

EXTERIOR LIGHTING
MALFUNCTION: In normal driving mode the stop lamp / brake lights do not shut off after releasing the braking controls. The stop lamps will shut off only after the accelerator pedal is used, or when the vehicle coasts below 10mph. SAFETY: 1) When descending mountain roads the stop lamps remain illuminated for extended periods of time. In some cases the stop lamps remain illuminated for hundreds or thousands of feet after the brake controls have been released. In these situations the vehicle is now coasting downhill and NOT decelerating. In these situations there is no indication / communication provided to the traffic behind me that I am now braking and no longer coasting since the stop

NHTSA complaint 11752352, quoted in part. Filed by an owner and not verified by NHTSA or by us.

STRUCTURE:BODY
My Cadillac Lyriq 1GYXPZRL1TZ601181 Has dents on the passenger roof rail. There are three dents one above the front door and 2 on the rear door. I discovered the dents on May 17, 2026 and I showed my local dealer on May 18, 2026. I have not been in a hail storm. My dealer said I need to file an insurance claim. Upon further research I have discovered that other owners have reported the same mysterious roof rail dents.

NHTSA complaint 11740450. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM
2026 Cadillac LYRIQ experienced multiple complete electrical failures. INCIDENT 1: Vehicle broke down on the road. Waited 3 hours for roadside assistance. Roadside team did not know where to take the vehicle. Owner was taken home and told to call again for a tow. INCIDENT 2: Vehicle towed to Massey Cadillac South Orlando. Owner was told repair would be free. After 6 days with no communication, owner was charged $1,290 for the repair. INCIDENT 3 (CURRENT): After picking up the repaired vehicle, it suffered a complete electrical failure in a Walmart parking lot. Vehicle would not start, doors would not open electronically. Owner contacted MyCadillac app support and was told assistance was

NHTSA complaint 11722972, quoted in part. Filed by an owner and not verified by NHTSA or by us.

Compare

Other years of the Cadillac Lyriq

Model year Complaints Recalls Deaths
2025 19 4 —
2024 94 7 —
2023 22 8 —

Other 2026 Cadillac models

Escalade 40 Vistiq 23 Escalade ESV 11 CT5 6 Optiq 6

Complaints on file, same model year.

Every Cadillac on this site — 97 vehicles.

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.

Where these numbers come from

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.

Compiled and maintained by
Independent developer and analyst