- Safety
- —
- not rated
- Recalls
- 2
- on record
- MPG
- —
- combined
Open recalls on record
2 safety recalls. Recall repairs are free at any franchised dealer — check the VIN before you buy.
Vehicle Summary
2020 Cadillac CT6
Before You Buy
Safety record at a glance
- Recall campaigns
- 2
- Owner complaints
- 11
- Complaints citing a crash
- 2
These are raw counts from NHTSA records. They are not normalized by how many of these vehicles are on the road, so a model that sold in large numbers will tend to show more of everything. We do not publish a composite safety or reliability score.
2 Recalls on Record
These recalls have been issued by the manufacturer. Contact any authorized dealer to verify they have been completed — repairs are free.
Safety recalls
2 NHTSA campaigns affecting this model year.
- 19V731000high
Tire/wheel issue
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
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
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.
Full campaign recordRemedy
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.
- 25V148000high
Drivetrain issue
POWER TRAIN:AUTOMATIC TRANSMISSION
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
Wheel lock-up while driving increases the risk of a crash.
Full campaign recordRemedy
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 crash-test ratings
NHTSA holds no crash-test rating for this model year.
Not every model year is tested. A missing rating is not a poor rating.
Fuel economy & emissions
The EPA holds no fuel-economy record for this model year.
The EPA does not publish a record for every model year.
Consumer complaints
11 owner reports filed with NHTSA.
- 11
- Total
- 2
- Crashes
- 0
- Fires
- 0
- Injuries
Most reported components
- ENGINE6
- BRAKES3
- STRUCTURE1
- OTHER1
Normal Range
11 consumer complaints filed with NHTSA. 2 reports involve a crash.
Most reported problems
Safety timeline
Every dated recall and NHTSA investigation for the 2020 Cadillac CT6, newest first.
- Recall
Wheel lock-up while driving increases the risk of a crash.
- Recall
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.
Dates are the NHTSA report-received date for recalls and the ODI open/close date for investigations. Crash-test ratings are not shown here because the source does not provide a reliable publication date for them.
Specifications & ratings
Specifications
- Body class
- Unknown
- Drive type
- Unknown
- Engine
- 0L 0-cyl
- Fuel type
- Unknown
- Transmission
- Unknown
- Seats
- 0
Explore related
Systems recalled
Safety timeline
Full timeline- Recall
Wheel lock-up while driving increases the risk of a crash.
- Recall
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.