There are no safety recalls for the 2012 Lexus CT, but owners have filed 43 complaints with NHTSA.
2012 Lexus CT problems reported by owners
| Problem area | Reports | |
|---|
| Engine | 15 | |
| Service Brakes | 11 | |
| Unknown or Other | 5 | |
| Air Bags | 4 | |
| Electrical System | 3 | |
| Suspension | 2 | |
| Electronic Stability Control (ESC) | 2 | |
| Structure | 2 | |
| Fuel/Propulsion System | 2 | |
| Wheels | 1 | |
| Seat Belts | 1 | |
| Visibility | 1 | |
Most reported parts
- Structure › Body — 1
- Visibility › Glass, Side/Rear — 1
- Tires › Sidewall — 1
Typical mileage at the time of the problem: 40,000 miles (median of owner reports).
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2012 Lexus CT complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Service Brakes · reported Sep 7, 2025
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 creation of said TSP only covered model years up to 10 years old. 2011-2013 CT200h models are not covered by this CSP. Furthermore due to the limited time period in which the CSP was active, many cars were not covered due to not developing fault codes at that time. Part prices alone to…
Service Brakes · reported Sep 5, 2025
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 independently by a certified mechanic, who repaired it. I contacted Lexus Customer Support for coverage under CSP 21LE01, but they denied it due to the 10-year time limit, even though my vehicle was within the 150,000-mile limit. Dealer estimated ~$4,600; I had it repaired independently…
Service Brakes · reported Apr 12, 2025
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.
Service Brakes · reported Feb 27, 2025
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 issue in vehicles of this model year. However, the Lexus dealership and service advisors refuse to acknowledge this coverage and saying that it is expired. Therefore, I require guidance on how to proceed with resolving this matter.
Service Brakes · reported Dec 13, 2024
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 failing due to the leak. Numerous articles addressing this concern are available online, highlighting its significance as a safety issue. Many owners have successfully had Toyota replace the faulty part at no cost, thanks to the extended warranty covering a period of ten years or…
Frequently asked questions
Does the 2012 Lexus CT have any recalls?
No. NHTSA has no safety recalls for the 2012 Lexus CT as of this update. Check your VIN at nhtsa.gov/recalls for the latest status.
What is the most common problem with the 2012 Lexus CT?
Owners report engine problems most often (15 reports), followed by service brakes (11). The typical mileage when problems were reported is about 40,000 miles.
Are Lexus recall repairs free?
Yes. Safety recall repairs are free at authorized Lexus dealers, whether you are the first owner or bought the car used.