2023 Cadillac CT4

Introduction

The 2023 Cadillac CT4 is a compact luxury sedan that offers a blend of performance and sophistication. It is available with a turbocharged 2.0-liter I-4 engine or a powerful 3.6-liter V6, paired with either a 10-speed automatic or 6-speed manual transmission. While the CT4 has received praise for its sharp handling, stylish design, and comfortable interior, there have been some reported issues.

Engine

2.0-liter Turbocharged I-4

• Engine Stalling
  • Description/Symptoms: The engine may stall at idle or when decelerating.
  • Solution: Software update or replacement of fuel injector or fuel pump.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: 23V107 and 23V131
• Turbocharger Failure
  • Description/Symptoms: Loss of power, excessive oil consumption, or rattling noises.
  • Solution: Replacement of turbocharger.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

3.6-liter V6

• No Significant Issues Found

Transmission

10-Speed Automatic

• Transmission Slipping
  • Description/Symptoms: Rough gear shifts, hesitation, or loss of power.
  • Solution: Software update or replacement of transmission parts.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Transmission Fluid Leak
  • Description/Symptoms: Fluid leaking from the transmission.
  • Solution: Repair of leak or replacement of transmission.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

6-Speed Manual

• No Significant Issues Found

Suspension

• Rear Suspension Noise
  • Description/Symptoms: Knocking or rattling noises from the rear suspension.
  • Solution: Replacement of rear shock absorbers.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Electrical

• Electrical System Malfunction
  • Description/Symptoms: Various electrical issues, including power loss, instrument panel malfunctions, or headlight failures.
  • Solution: Diagnosis and repair of electrical components.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: 22V350

Exterior

• Rear Bumper Cracking
  • Description/Symptoms: Cracks or deformation in the rear bumper.
  • Solution: Replacement of rear bumper.
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: 22V446

Interior

• HVAC Malfunction
  • Description/Symptoms: Failure of heating, ventilation, or air conditioning system.
  • Solution: Repair or replacement of HVAC components.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found
• Infotainment Screen Issues
  • Description/Symptoms: Touchscreen malfunction, freezing, or black screens.
  • Solution: Software update or replacement of infotainment system.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary

The 2023 Cadillac CT4 has some reported issues, but overall, the severity and cost of these issues are relatively minor. The most common engine-related problem is engine stalling with the 2.0-liter turbocharged I-4, while the 10-speed automatic transmission can experience slipping or fluid leaks. The electrical system and interior HVAC have also shown some issues. However, it’s important to note that these problems may not be experienced by all CT4 owners and that individual experiences may vary.