Every safety complaint, recall and defect investigation the US government
holds on this vehicle.
Owners have filed 16 safety complaints
about the 2015 Lexus CT with the US government. Of those, 2 describe a crash, 4 people were injured and no death is recorded. No recall campaign has been matched to this year, make and model.
The most complained-about system is the brakes,
named in 9 complaints, 56% of the total.
Compiled from NHTSA's complaint, recall and investigation files
· Covers October 2017 to August 2026 · How this is counted
What is on file
16 complaints on file
16
Complaints
2
Describe a crash
0
Mention fire
4
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.
No recall campaign was matched to this year, make and model. That is not
the same as a clean vehicle: recalls are issued against production
ranges, and the only reliable check is your own VIN.
Which system owners named
Complaints naming each system
SERVICE BRAKES 9 · 56%
9 56%
ELECTRICAL SYSTEM 4 · 25%
4 25%
UNKNOWN OR OTHER 4 · 25%
4 25%
AIR BAGS 2 · 13%
2 13%
ELECTRONIC STABILITY CONTROL (ESC) 2 · 13%
2 13%
FORWARD COLLISION AVOIDANCE 1 · 6%
1 6%
FUEL/PROPULSION SYSTEM 1 · 6%
1 6%
POWER TRAIN 1 · 6%
1 6%
STEERING 1 · 6%
1 6%
VEHICLE SPEED CONTROL 1 · 6%
1 6%
048
One complaint can name several systems, so these add up to more than 16.
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 6.
8 6 4 2
172017192019202020212021232023242024252025262026
This is the year the complaint was filed, not the year the failure
happened. The range runs from 2017 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 2015 Lexus CT. 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.
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.
Pedestrian alert sounds
DP22005
Closed defect petition · opened January 27, 2023 · closed August 7, 2023 · led to recall 22V063000
the electrical system
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
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.
AIR BAGS
2 injured · crash · towed · 70,000 miles
TL* THE CONTACT OWNED A 2015 LEXUS CT. WHILE STOPPED IN TRAFFIC, THE CONTACT'S VEHICLE WAS REAR ENDED BY A 2005 SUBARU CROSSFIRE. THE CONTACT THEN CRASHED INTO A 2011 HONDA CR-V, HYDROPLANED, AND CRASHED INTO THE SUBARU CROSSFIRE. THE VEHICLE WAS TOWED AND DEEMED A TOTAL LOSS. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED FIVE BULGING DAMAGED NERVES AND MEDICAL ATTENTION WAS PROVIDED. THE DRIVER OF THE HONDA CR-V SUSTAINED UNKNOWN INJURIES. A POLICE REPORT WAS FILED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000.
NHTSA complaint 11032051. Filed by an owner and not verified by NHTSA or by us.
ELECTRICAL SYSTEM
1 injured · crash · 49,000 miles
MY VEHICLE WAS IN AN ACCIDENT ON THE FREEWAY WHEN MY STEERING WHEEL STARTED TO WIGGLE- WITHIN 3 SECONDS MY STEERING WHEEL VIOLENTLY STEERING LEFT TO RIGHT UNCONTROLLABLY THAT CAUSED THE VEHICLE TO SPIN OUT OF CONTROL ON THE FREEWAY CAUSING A TOTAL LOSS COLLISION. MY VEHICLE HAS BEEN SERVICED PRIOR TO THE ACCIDENT AT LEXUS OF BEVERLY HILLS AT JIM FAULK- DID A FULL SERVICE INSPECTION, TIRE ROTATION TO MAKE SURE SAFELY OF THE VEHICLE. THE VEHICLE IS ALSO STILL UNDER WARRANTY. NEED INVESTIGATION FROM LEXUS WHAT CAUSED THE VEHICLE MALFUNCTION JTHKD5BH3F224391 C1214 TOYOTA MEANING THE BRAKE BOOSTER WITH MASTER CYLINDER (SKID CONTROL ECU) MONITORS THE HYDRAULIC CONTROL SYSTEM. THE BRAKE BOOSTER …
NHTSA complaint 11383832, quoted in part. Filed by an owner and not verified by NHTSA or by us.
AIR BAGS
1 injured
Airbags blew on me while driving.
NHTSA complaint 11756870. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
While driving normally one day, all the brake lights on the dash came on and my stopping power was diminished. I pulled the trouble codes and the only code was C1391 which indicates an "Abnormal Leakage in the Accumulator". This is a major safety concern and a costly repair if left to the customer.
NHTSA complaint 11728547. Filed by an owner and not verified by NHTSA or by us.
UNKNOWN OR OTHER
For several years now, I have been experiencing incidents where someone and/or a group is hacking into my radio and/or satellite radio systems and trying to lure me into conversation, make comments, or actually sing to whatever it is I'm listening to. Most incidents have been reported to the NHTSA, which they have been filing. Please know that sometimes the "noise is constant", as well as it appears that someone is actually connecting to my vehicle because I can feel it (also reported). I also hear people speaking from the outside of my vehicle (usually the front end on both sides). It has become a distraction at times, which poses risk to not only myself but other drivers as you can …
NHTSA complaint 11655019, quoted in part. Filed by an owner and not verified by NHTSA or by us.
UNKNOWN OR OTHER
Please add to previous filings / communications - thank you. PROBLEM PARTS: Satellite Radio and/or AM-FM Radio; Bluetooth; Speaker System; Unknown Device The parts have not malfunctioned however, there appears to be a person and/or group attaching to my vehicle via several conduits related to any radio input and/or speakers. This has been ongoing for years where I have submitted previous reporting based on hearing voices not directly affiliated with the broadcaster(s); being the victim of Havana Syndrome; Radio-Frequency Assaault; Satellite Terrorism, and other unwanted Amateur Radio broadcasters that may or may not be acting with malintent. I am still hearing information in and outside of …
NHTSA complaint 11653286, quoted in part. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
received CUSTOMER SUPPORT PROGRAM 24LE01 NOTIFICATION for issues related to Brake Booster and Brake Booster Pump Assemblies. Indicator lights, such as Master Warning Light (Yellow) and SLOP Indicator (Yellow) have appeared while reversing out of a parking spot when no water puddles are present and moving foward (clear day/road) where the vehicle doesn't catch the gear to move initially. Once braking, the system seems to reset itself and allows for a "normal drive". The experience is intermittent, and not often- the dashboard warning lights come on infrequently and is not consistent. Lexus Dealer/Service Shop advised a charge of $145 to look for diagnostic codes C1391, C1252, C1256, C1253. …
NHTSA complaint 11586879, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ELECTRICAL SYSTEM
The following two events happened during the first week of April 2024 EVENT #1: While driving at 65 MPH on a freeway, the car decelerated and failed to travel above 40 MPH. Simultaneously, three warming lights appeared on the dash: a yellow triangle, the check engine light and a "CHECK HYBRID SYSTEM" warning. EVENT # 2: Same symptoms and dash displays as event number one while traveling at 40 miles up a hill.
NHTSA complaint 11582492. 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, no campaign on file for this vehicle.
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