Cadillac CT6: which model years to avoid

Name: Cadillac CT6 complaints by model year
Creator: Defect Atlas

Complaint and recall totals for every Cadillac CT6 model year we track, ranked by severity.

Model year	Complaints	Recalls	Crashes	Fires	Severity	Most-reported system
2017	26	2	0	0	0.0 Low	POWER TRAIN
2019	15	4	0	0	0.0 Low	POWER TRAIN

Across 2 model years, the 2017 Cadillac CT6 carries the highest severity index (0.0, driven by power train), while the 2017 is the cleanest at 0.0.

Source. NHTSA public complaint and recall APIs. Complaint counts are not normalised by units sold; a high-volume seller will attract more filings than a rare trim.