2014 Cadillac Ats electrical system problems
18 owner complaints filed with NHTSA name the electrical system on the 2014 Cadillac Ats — 18% of all complaints for this model year.
What owners report
“service rear view camera message on randomly and then the camera goes blank. Independent service center diagnostic scan reported: FAULT B127B Rearview camera input signal circuit missing reference (Symptom 2B) - History DTC.”
filed May 28, 2026
“Odometer Fraud. The contact purchased a 2014 Cadillac ATS. The contact discovered a mileage discrepancy after the purchase of the vehicle. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 83,000. It was later discovered that the mileage on the Title was 128,555.”
filed Aug 28, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Ats years
| Year | Reports | Share |
|---|---|---|
| 2018 Ats | 3 | 14% |
| 2017 Ats | 6 | 19% |
| 2016 Ats | 6 | 19% |
| 2015 Ats | 6 | 21% |
| 2013 Ats | 36 | 23% |
Other reported problem areas on the 2014 Cadillac Ats
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.