Jun 22, 2024Transmission & drivetrainBrakes
Transmission - Jerks and studders (hesitation) in the course of normal driving. Brakes - Makes a squealing noise which has gotten louder over time.
NHTSA ODI 11595865
Home · 2017 Cadillac CT6 Hybrid · Complaints
What 23 owners told NHTSA about the 2017 Cadillac CT6 Hybrid
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
All (23)Transmission & drivetrain (15)Electrical system (5)Body & structure (2)Brakes (2)Engine (2)Visibility & wipers (2)Driver assistance (1)Speed control (1)Steering (1)Tires (1)
2 of 23 complaints match · Brakes · clear filters
Feb 16, 2021Electrical systemBrakes
WHEN YOU PT IN THE REVERVE THE OUT SIDE MIRRORS DID NOT TILTED , AND SOME TIME THE PARKING BREAK LIGHT ON
NHTSA ODI 11396532
Working with the data? Download all 23 complaints as CSV · fetched from NHTSA July 25, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2017 Cadillac CT6 Hybrid verdict →