What are the most common Cadillac CTS problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2019 Cadillac CTS has 3 documented issues. The most frequently reported are: CUE Touchscreen Delaminates and Becomes Unresponsive or 'Ghost Touches', Carbon Buildup on Intake Valves of the 2.0L LTG Turbo (Direct Injection), 8L45 / 8L90 Eight-Speed Torque Converter Clutch Shudder at Cruise. None are rated critical, but regular maintenance is recommended.
Is the Cadillac CTS reliable?
The 2019 Cadillac CTS has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Cadillac CTS problems?
Repair costs for known Cadillac CTS issues range from $300 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2014-2019 Cadillac CTS CUE Touchscreen Delaminates and Becomes Unresponsive or 'Ghost Touches'?
The Cadillac User Experience (CUE) capacitive touchscreen fitted to CTS models from 2013 onward suffers separation of the bonded layers behind the glass. The screen develops a spiderweb of hairline cracks radiating from the edges, then stops responding to touch or begins register… Repairs typically run $300-$1,500. Severity: medium.
What is the 2014-2019 Cadillac CTS Carbon Buildup on Intake Valves of the 2.0L LTG Turbo (Direct Injection)?
The 2.0L LTG turbocharged four in the third-generation CTS is direct-injected, so no fuel ever washes across the back of the intake valves. Oil vapor drawn in through the PCV system bakes onto the valve stems and seats and builds a hard carbon crust that chokes airflow. The resul… Repairs typically run $400-$1,000. Severity: medium.
What is the 2016-2019 Cadillac CTS 8L45 / 8L90 Eight-Speed Torque Converter Clutch Shudder at Cruise?
Third-generation CTS models with the 8L45 (2.0T and some 3.6L) or 8L90 eight-speed automatic develop a pronounced shudder or vibration at steady cruising speeds, typically between 25 and 80 mph, when the torque converter clutch is partially applied. GM determined the root cause w… Repairs typically run $400-$1,000. Severity: medium.
