If you are checking a used Lexus CT, this hub is the starting point. It is built to gather the practical questions a buyer or owner actually has: what usually goes wrong, which year windows deserve caution, what warning signs matter, and what to check before money changes hands.
The Lexus CT is tracked here as a hybrid hatchback coverage hub. This page is a researched coverage page, not a final reliability verdict. Specific defect claims should come from sourced child pages, not guesswork.
Before buying or ignoring symptoms, verify open recalls by VIN, scan for stored OBD codes, check service history, and use any linked CarFaultIQ fault or symptom pages to decide the next practical step.
Official evidence for this model
Coverage below spans the explicitly mapped model years. Records do not apply to every model year or configuration.
Manufacturer communications / TSBs
45 distinct official identifiers · US
Manufacturer service communications are not safety recalls and do not prove that every vehicle has the described condition.
- 11003648 — model years 2011, 2012, 2013, 2014, 2015, 2016
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of…
- 11003593 — model years 2011, 2012, 2013, 2014, 2015, 2016
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of…
- 10244114 — model years 2013, 2014, 2015, 2016
TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant leaks.
US defect investigations
1 distinct official identifiers · US
An investigation records a regulator review of a suspected defect. It is not automatically a finding or a recall.
- DP22005 — model years 2011, 2012, 2013, 2014, 2015, 2016
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141…
Canadian recalls
3 distinct official identifiers · CA
Canadian-market records remain separate from US campaigns. Confirm applicability with Transport Canada and the manufacturer.
- 2021723 — model years 2012, 2013, 2015, 2016, 2017
Multiple source assertions are retained for this identifier. Consult the official record for configuration-specific details.
- 2017363 — model years 2016, 2017
On certain vehicles, the electrical power cords of some dealer installed block heaters may have been improperly manufactured, causing the wires to contact each other, resulting in a short circuit. A short circuit could lead to a fire which would increase the risk of injury…
- 2016335 — model years 2011, 2012
On certain vehicles, a defect in the curtain shield airbags could cause the inflator to fail, releasing pressurized gas into the airbag, partially inflating it. If this occurs, parts of the inflator could also separate from the vehicle structure, entering the interior of the vehicle.…
US owner complaint reports
146 distinct reports · US
Distinct ODI complaint identifiers, deduplicated across component and product rows. Reports are allegations, not confirmed defects, failure rates or reliability scores.
- SERVICE BRAKES: 57 reports
- ENGINE: 35 reports
- UNKNOWN OR OTHER: 16 reports
A report can name several components. Do not add component totals together.
Evidence is served from a locally stored official-source snapshot. No external API is called to render this page. These records do not replace inspection or diagnosis. Contains information licensed under the Open Government Licence – Canada.