2016 Cadillac CT6 Suspension Problems
- Complaints
- 1about this part
- Share
- 9%of 11 total for the year
- Median mileage
- 2,300miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the suspension of the 2016 Cadillac CT6, 9% of the 11 complaints for this model year. Where a mileage was given, the median is 2,300 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“This car has safety issues. I purchased a year ago. The axle and wheel broke off in on the car within 30 days. The car has huge manufacturer breakdown. It wouldn't start didn't care what gear it was in it was rolling and almost ran over my friend and ran off into a ditch. I have had several accidents in car due to the rear suspension. Shaking. I brought it in and no one can seem to duplicate it. …”
NHTSA complaint #11093258, filed 2018-05, 2,300 milesRelated service bulletins
- 11019516Apr 17, 2025This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- 11015409Feb 25, 2025This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
- 11007936Aug 22, 2024This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935Aug 22, 2024This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10247352Nov 14, 2023This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s…
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
Suspension: other model years
Other parts of the 2016 Cadillac CT6
6 complaintsAir bags
2 complaintsEngine
2 complaintsOther or unknown
2 complaintsFuel system
1 complaintsWheels
1 complaints
← All problems reported for the 2016 Cadillac CT6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology