Recall Register

2020 Cadillac CT6: recalls and complaints

NHTSA lists 2 recall campaigns for the 2020 Cadillac CT6. The newest campaign is 25V148000. NHTSA received the report on 6 Mar 2025. The NHTSA record gives the component Power Train / Automatic Transmission. NHTSA has no complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 25V148000, in the NHTSA record

Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

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Recall campaigns

2 campaigns, newest first. 90,162 units in total.

  1. 25V148000Received . 90,081 units.

    Power Train / Automatic Transmission

    Defect, in the NHTSA record
    General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
    Consequence, in the NHTSA record
    Wheel lock-up while driving increases the risk of a crash.
    Remedy, in the NHTSA record
    Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.

    Report filed by General Motors, LLC. Manufacturer campaign number N242480630. Owner notification date in the NHTSA record: .

  2. 19V731000Received . 81 units.

    Tires / Pressure Monitoring and Regulating Systems

    Defect, in the NHTSA record
    General Motors LLC (GM) is recalling certain 2020 Cadillac CT6 vehicles equipped with dealer-installed accessory 20" x 8.50" wheels (RPO 5JO or SHH). The tire pressure monitoring system (TPMS) sensors use the incorrect wireless radio frequency and cannot illuminate the low pressure warning light when the tire pressure drops below the recommended level. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 138, "Tire Pressure Monitoring Systems."
    Consequence, in the NHTSA record
    Drivers may drive the vehicle with low tire pressure without a low tire pressure warning, negatively impacting the vehicle handling and increasing the risk of a crash.
    Remedy, in the NHTSA record
    GM will notify owners, and dealers will replace all four TPMS sensors with the correct sensors, free of charge. The recall began December 3, 2019. Owners may contact GM customer service at 1-586-596-1733. GM's number for this recall is N192279200.

    Report filed by General Motors LLC. Manufacturer campaign number N192279200. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 20163
  2. 20171
  3. 20194
  4. 20202

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2020 Cadillac CT6: recalls and complaints. https://recallregister.com/vehicle/cadillac/ct6/2020/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
30 Sep 2026
Complaint file through
29 Mar 2018
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
General Motors, LLC

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2020 Cadillac CT6?
90,162 units in 2 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Cadillac CT6 have for all model years?
NHTSA lists 8 recall campaigns for the Cadillac CT6, model years 2016 to 2020. 2 of them name the 2020 model year.
Is an NHTSA investigation of the 2020 Cadillac CT6 open?
The NHTSA investigation file has no investigation that names this model year.