1st Gen (2016 – 2018) Cadillac CT6 Problems

The 1st generation of the CT6 has a cumulative PainRank™ of 1.2. That can be compared against other Cadillac generations. Shopping for a Cadillac? This generation is generally a good bet.

Owners of the 2016–2018 CT6 model years have sent in 5 complaints on CarComplaints.com. We've listed the three most common below. Most are about the hvac (20%) followed by the interior (20%) and the body (20%).

Comparing Years in This Generation

Generations are a good baseline for prediciting reliability, but there will almost always be year-to-year differences. We've calculated a reliability score for each model year within this generation, but we've based that score on how the model year compares to all Cadillac model years.

Watch out for the 2017 model year which has the highest PainRank™ score in this generation.

Year Complaints Reliability PainRank (?)
2018 0
2017 2
2016 3

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