There are 2 stored owner reports matching the electrical system leading-label group for the 2013 Lexus CT in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)DRIVING ON HIGHWAY AND ALL OF A SUDDEN AFTER A LOUD NOISE THE bottom of the vehicle went on fire. we called the fire department who put out the fire. After looking at the bottom I notice that the crankcase had a big hole. it seems that a valve went right through the cracnkcase. resulting in hot engine oil going on fire. The car is only 5 months old and Carmax will not pay for the repair which could cost me 5,000 dollars. I paid 27,000 for the car.
DESIGN DEFECT: TURN SIGNAL FAILS TO CANCEL AFTER A SWEEPING TURN (E.G., RIGHT OR LEFT TURN FROM 2ND LANE, OR A "CORNER CUT" YIELD-TYPE TURN). SAFETY ISSUE IS THAT A NON-CANCELLED TURN SIGNAL CAN THEN CAUSE OTHER DRIVERS TP BELIEVE YOU WILL BE TURNING, WHEN NO SUCH TURN IS CONTEMPLATED. THIS VEHICLE EMPLOYS "PROGRESSIVE STEERING", WHICH MEANS THAT STEERING WHEEL ROTATION IS PROGRESSIVELY MAGNIFIED IN THE TURN OF THE FRONT WHEELS. IT APPEARS THIS MINIMAL STEERING WHEEL MOVEMENT REQUIRED FOR A SWEEPING TURN WAS NOT CONTEMPLATED IN THE PLACEMENT OF THE TURN SIGNAL CANCELLATION MECHANISM ON THE STEERING COLUMN. BEST SOLUTION WOULD BE TO REPOSITION THE AUTO-CANCELLATION TABS SO THAT ALL TURNS WOULD PROPERLY CANCEL. SECONDARY -- EASIER & CHEAPER -- REMEDY WOULD BE TO ADD A PROFOUNDLY AUDIBLE INTERIOR SIGNAL FOR A SIGNAL LEFT UNCANCELLED FOR GREATER THAN (20?) SECONDS. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.