Aug 8, 2025Engine
The turbo boost failed cylinder 2 ( after being repaired ) continues to show issues
NHTSA ODI 11679344
Home · 2016 Cadillac Ct6-v · Complaints
What 11 owners told NHTSA about the 2016 Cadillac Ct6-v
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 (11)Crash / fire / injury (3)Transmission & drivetrain (6)Airbags (2)Engine (2)Fuel system (1)Suspension (1)Wheels (1)
2 of 11 complaints match · Engine · clear filters
Aug 25, 2020Engine
WHEN I AM TURNING UNDER 25 MPH, I ACCELERATE AND THERE IS A DELAY AND A DRAG BEFORE THE VEHICLE STARTS TO ACCELERATE. IF I DO NOT ALLOW ROOM, I COULD GET HIT BECAUSE THERE IS A DELAY. VERY DANGEROUS. ALMOST FEELS LIKE A VACUUM ISSUE.
NHTSA ODI 11351240
Working with the data? Download all 11 complaints as CSV · fetched from NHTSA July 21, 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 2016 Cadillac Ct6-v verdict →