2015 Lexus CT Electrical system Problems
- Complaints
- 4about this part
- Share
- 25%of 16 total for the year
- Median mileage
- 49,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the electrical system of the 2015 Lexus CT, 25% of the 16 complaints for this model year. Where a mileage was given, the median is 49,000 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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. …”
NHTSA complaint #11383832, filed 2020-12, 49,000 miles“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 2024-04“Brake master cylinder/accumulator failure occurred and multiple lights (ABS/TCS/(!)/BRAKE) appeared on the instrument cluster. Brake pedal response drastically decreased resulting in potentially extremely dangerous situation occurring while the vehicle is in motion”
NHTSA complaint #11567139, filed 2024-01“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. …”
NHTSA complaint #11586879, filed 2024-05Related service bulletins
- 10179782Aug 24, 2020Ti: technical instructions for limited service campaign klg customer support program 19le05 safety connect system ? Vehicle location inaccurate
- 10179738Aug 24, 2020Ti: technical instructions for limited service campaign klg customer support program 19le05 safety connect system ? Vehicle location inaccurate
- 10166016Sep 12, 2019Dealer Package: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System…
- 10166015Sep 12, 2019Dealer Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System…
- 10166013Sep 12, 2019Region Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System…
- 10060770Apr 21, 2014Summary to be provided on a future date.
Electrical system: other model years
Other parts of the 2015 Lexus CT
9 complaintsOther or unknown
4 complaintsAir bags
2 complaintsElectronic stability control
2 complaintsForward collision avoidance
1 complaintsFuel system
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2015 Lexus CT
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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