TransmissionMedium
8-speed automatic hesitation and harsh shifts.
- Typically appears
- Any
- What to inspect
- Test-drive through low-speed shifts.
2017–2023 Cadillac XT5 · common problems & known faults
The XT5 is a midsize luxury crossover. It's generally solid with some transmission, stop/start and electronic quirks.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2017–2023 Cadillac XT5 are 8-speed automatic hesitation and harsh shifts, 3.6L V6 stop/start roughness and occasional oil use and CUE infotainment lag and camera faults. Most reported issues are medium or low severity, but a pre-purchase inspection is still recommended. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Cadillac XT5.
8.5/ 10
- Critical
- 0
- High
- 0
- Medium
- 2
- Low
- 2
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
EngineMedium
3.6L V6 stop/start roughness and occasional oil use.
- Typically appears
- 60,000+ miles
- What to inspect
- Test stop/start; check oil level.
ElectricalLow
CUE infotainment lag and camera faults.
- Typically appears
- Any
- What to inspect
- Test the touchscreen and cameras.
BrakesLow
Electronic parking-brake and rotor wear.
- Typically appears
- 50,000+ miles
- What to inspect
- Check the parking brake and pad thickness.
Inspecting a Cadillac XT5?
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Check this exact carFrequently asked questions
Is the Cadillac XT5 reliable?
Average for a luxury crossover — mostly transmission and electronic niggles.
Does the XT5 have transmission problems?
Some hesitation and rough shifts are reported; test-drive carefully.
What should I check on a used XT5?
Transmission feel, stop/start, oil use and infotainment.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.