RepairIQ › Known Issues › Cadillac ATS Common Problems and Repair Costs
Cadillac ATS Common Problems and Repair Costs
The Cadillac ATS has documented issues used buyers should know about — including brake pedal bracket fracture. Here's a full breakdown by model year.
Known Issues — Cadillac ATS (2013–2019)
CUE touchscreen delamination
same failure as CTS; class action settlement
📅 2013–2018⚡ Medium
Brake pedal bracket fracture
can cause complete brake loss; NHTSA recall
📅 2013–2018⚠️ High
8-speed transmission shudder
torque converter vibration; updated fluid and TSB 18-NA-355
📅 2016–2018⚡ Medium
What to Check Before Buying
- Run a VIN report for accidents and title issues
- Ask about Brake pedal bracket fracture — verify it has been addressed
- Check recalls at NHTSA.gov/recalls
- Have an independent mechanic inspect it ($100–$200)
- Ask for complete service records
Reliability Overview
The Cadillac ATS can be a solid vehicle when maintained, but the issues above represent real financial risk. A pre-purchase inspection by a Cadillac-familiar mechanic is strongly recommended.
Research Before You Buy
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