Exhaust
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
What Owners Say
"had an issue with the thermostat and it required replacement"
Anonymous, AZ (2020 Cadillac XT5 Luxury 3.6-L V6)The 2020 XT5 is less reliable than other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2020 Cadillac XT5 owners. The owner comments describe problems respondents experienced with this vehicle.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"had an issue with the thermostat and it required replacement"
Anonymous, AZ (2020 Cadillac XT5 Luxury 3.6-L V6)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"I had to get a new radiator in 2024 because of coolant leaks then had another coolant leak in 2025 and was told that the radiator needed to be replaced again"
Anonymous, IL (2020 Cadillac XT5 Luxury 3.6-L V6)Transmission rebuild or replacement, torque converter, premature clutch replacement.
"This is the fourth transmission this vehicle has had in its lifetime. Its a 2020 and only 51,000 miles all under warranty work. When I got it, it had two transmissions replaced, and I replaced one myself making four transmissions that it has had total."
Anonymous A., TX (2020 Cadillac XT5 Premium Luxury 2.0-L 4 Cyl turbo)Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
"I also had to replace the transfer case because of this issue and the transmission"
Anonymous A., TX (2020 Cadillac XT5 Premium Luxury 2.0-L 4 Cyl turbo)Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Muffler developed a hole and was noisy. This was replaced under manufacturer warranty."
Anonymous A., OH (2020 Cadillac XT5 Premium Luxury 3.6-L V6)