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2020 Cadillac CT6

Verified July 23, 2026Sources: NHTSA · EPA · vPIC

Compare
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.

Recalls2
Complaints11
Safety
Fuel

Vehicle Summary

2020 Cadillac CT6

2 recalls
11 complaints

Before You Buy

Check all recalls are completed
Review consumer complaints
Verify no crash-related complaints
Get a pre-purchase inspection
Check vehicle history report
Verify title is clean

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 normalised 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 We do not publish a composite safety or reliability score.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.

Enter your VIN to check if specific recalls apply to your vehicle.

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."

  • 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.

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

engine problems (stalling, power loss, warning lights)6
brake problems (soft pedal, noise, failure)3
body/structure issues (rust, door problems, trim)1

Specifications & ratings

Specifications

Body class
Unknown
Drive type
Unknown
Engine
0L 0-cyl
Fuel type
Unknown
Transmission
Unknown
Seats
0

Data sources

Explore related

Adjacent model years

All Cadillac CT6 years

Common problems

Cadillac CT6 problems

73 owner complaints analysed

Systems recalled

Safety timeline

Full timeline
  1. Recall

    Recall 25V148000

    Wheel lock-up while driving increases the risk of a crash.

  2. Recall

    Recall 19V731000

    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.