2012 Lexus CT recalls and problems
No recalls and 43 owner complaints on file with NHTSA for the 2012 Lexus CT.
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2012 Lexus CT recalls
NHTSA lists no recalls for this model year.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
The brake booster assembly has developed a leak in the pressure accumulator resulting in constant actuation to keep the pressure sufficient. Complete failure is impending with a C1391 code and loss of power brakes. Toyota has offered a CSP to address this issue but only for a very limited time and at the time of…
At ~101,000 miles, my 2012 Lexus CT200h triggered error code C1307, indicating a failure of the brake pressure accumulator / brake booster system. Prior warnings appeared via dashboard alerts. This caused reduced braking performance, creating a serious safety risk. The issue was confirmed by a Lexus dealer and…
Brake failure while driving. The brake pedal went soft when pressed and all the associated warning lights illuminated. ABS, traction, control, etc. This is a known issue for Toyota and Lexus, and even after servicing my vehicle at the dealer for the last two years I was never notified that this was a concern.
My 2011-2013 Lexus CT200h exhibits malfunction indicator lamp illumination for the brake, ABS, and traction control systems, accompanied by diagnostic trouble code C1391. Research indicates this is a known manufacturing defect, and I possess documentation from the customer support program confirming coverage for this…
A prevalent issue observed in the Lexus CT200h and Toyota Prius V models is the internal leakage of brake accumulators, as they utilize identical part numbers. Consequently, the actuator emits a buzzing sound intermittently as it attempts to maintain the necessary gas pressure within the braking system, ultimately…
CT model years compared
Across all years, the 2013 CT has the most complaints (44). All Lexus CT years →
Questions
- Does the 2012 Lexus CT have any recalls?
- NHTSA lists no recalls for the 2012 Lexus CT as of October 27, 2026.
- What are the most common problems with the 2012 Lexus CT?
- Owners have filed 43 complaints with NHTSA. The most frequently reported area is engine (15 complaints), followed by service brakes (11).
- How many 2012 Lexus CT complaints mention a crash or fire?
- 3 of 43 complaints report a crash and 0 a fire; 2 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received September 7, 2025.