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The 2023 Yukon is less reliable than other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2023 GMC Yukon owners. The owner comments describe problems respondents experienced with this vehicle.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Water coolant/heating control value. No part available to fix for several months."
Anonymous, TX (2023 GMC Yukon Denali 3.0-L 6 Cyl diesel)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"serious recall"
Anonymous, LA (2023 GMC Yukon Denali 6.2-L V8)Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
"The engine fail while traveling at highway speed. The Yukon was towed to a dealer and took about two months to replace due to supply problems. The day after I received the Yukon with the new engine, I traded it in on another Yukon with a different engine. We experienced a few episodes of problems prior to the engine failure. My wife refused to travel in our "new" Yukon Denali. So we took a fairly sizable financial hit and bought a different Yukon. I have been driving Yukons for 30 years. This is likely my last one."
Anonymous, KS (2023 GMC Yukon Denali 6.2-L V8)Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
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.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
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.
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.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
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.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
GMC Yukon
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"Noticed engine light alert, took to dealer, fixed under warranty"
Anonymous, TX (2023 GMC Yukon Denali 3.0-L 6 Cyl diesel)