There are 2 owner-reported body & structure complaints for the 2012 Lexus CTin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE PASSENGER SIDE GLASS ON MY 2012 CT EXPLODED FOR NO PARTICULAR REASON A FEW DAYS AGO. I WAS ON THE HIGHWAY DOING ABOUT 65 MPH AND I SUDDENLY HEARD A LOUD 'BOOM' AND THE SIDE WINDOW WAS GONE... COMPLETELY GONE. NOTHING HIT MY CAR, NO ROCKS, NO BULLETS... NO BRICKS. THERE WAS NO ONE BESIDE ME AND I WAS ON I-81. HAD I OVER-REACTED, I COULD HAVE CRASHED THE CAR. HAD THERE BEEN A PASSENGER IN THE SEAT, SHE WOULD HAVE BEEN SEVERELY CUT FROM THE FLYING GLASS SHARDS AT 65 MPH. I EXPERIENCED CUTS ON MY RIGHT HAND AND ARM. LEXUS, IN A COMPLETELY DISAPPOINTING SHOW OF CUSTOMER "SERVICE" IS REFUSING TO PAY FOR IT UNDER WARRANTY. I AM NOT THE ONLY ONE WITH A CT THAT HAS HAD THIS HAPPEN. DO A GOOGLE SEARCH AND YOU'LL FIND A FEW OTHER CASES ON OTHER FORUMS. I POINT YOU TO THIS WIKIPEDIA ARTICLE (HTTP://EN.WIKIPEDIA.ORG/WIKI/SPONTANEOUS_GLASS_BREAKAGE) WHICH CLEARLY STATES THIS PHENOMENON IS DUE TO MANUFACTURING DEFECTS IN THE GLASS. I SUGGESTED THAT LEXUS CORPORATE SEND THE GLASS BACK TO THE VENDOR FOR ANALYSIS AND THEY REFUSED! THEY SIMPLY COULD CARE LESS. I WILL NEVER BUY ANOTHER TOYOTA PRODUCT AGAIN AND I WARN ALL READERS TO BE VERY CAREFUL. *TR
THE CENTER CONSOLE LID WILL NOT CLOSE BECAUSE THE LEVER IS STUCK IN THE POSITION TO OPEN THE LID. *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.
Data synced from NHTSA on May 4, 2026