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The 2017 Yukon XL is less reliable than other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2017 GMC Yukon XL owners. The owner comments describe problems respondents experienced with this vehicle.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
""Routine inspection discovered that the oil pan was leaking and needed to be replaced. This was done under warranty. Several years later, the oil pan was leaking again and was replaced again, at my cost. I don't recall the reason why the pan needed to be replaced rather than just resealed.""
Anonymous A., AZ (2017 GMC Yukon XL Denali 6.2-L V8)Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
"Vibration during acceleration. Rough up and down shifting. Signed up for Class action lawsuit."
Anonymous, (2017 GMC Yukon XL Denali 6.2-L V8)"Transmission jerks when starting from a stop. Jerks between 2Nd & 3rd gear"
Anonymous, IL (2017 GMC Yukon XL Denali 6.2-L V8)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"A/C compressor simply quit working. Blowing hot air in Florida summer. Replaced compressor and coolant."
Anonymous, (2017 GMC Yukon XL SLT 5.3-L V8)"A refrigerant connection was loose and leaking."
Anonymous, LA (2017 GMC Yukon XL Denali 6.2-L V8)Transmission rebuild or replacement, torque converter, premature clutch replacement.
"The transmission completely failed when I noticed issues within days."
Anonymous, OK (2017 GMC Yukon XL SLT 6.2-L V8)"original transmission replaced with a rebuilt trans. Still shifts extreemly rough."
Anonymous, IL (2017 GMC Yukon XL Denali 6.2-L V8)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.
"after 113k miles the struts started leaking fluid and had to be replaced"
Anonymous A., VA (2017 GMC Yukon XL SLT 5.3-L V8)Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
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.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, 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.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
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.
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.
"I didn't hear any clunking or banging. A routine inspection discovered that the left engine mount was fractured.They showed me the broken part."
Anonymous A., AZ (2017 GMC Yukon XL Denali 6.2-L V8)