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Buick Enclave

EPA MPG: 18 mpg

RECALL ALERT:
There are 5 recalls on this vehicle. Learn More.

Reliability

Overall Reliability

The 2015 Enclave is less reliable than other cars from the same model year.

The 2015 Buick Enclave has been recalled 5 times by NHTSA. View Recalls
Most Common Trouble Spots
Common Trouble Spot
Common Trouble Spot

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2015 Buick Enclave owners. The owner comments describe problems respondents experienced with this vehicle.

Climate System

AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

What Owners Say

A/C compressor

"The air conditioner was not blowing cold. I took it in after a couple of months and it was fixed"

Anonymous, IL (2015 Buick Enclave None 3.6-L V6)
Condenser

"Rear condenser leaked coolant causing system failure"

Anonymous, SC (2015 Buick Enclave None 3.6-L V6)
Evaporator

"Vehicle ran low on refrigerant. The dealership said this time it was the rear evaporator and it needed replacement. Previously they said it was the condenser and they had me replace that component. It was expensive."

Anonymous, BC (2015 Buick Enclave None 3.6-L V6)
Refrigerant leaks

"Slow leak in system. Not visible. Takes close to a year to leak 1/2 a pound of refrigerant. Has dye in it now so can find the source of the leak."

Anonymous A., OH (2015 Buick Enclave None 3.6-L V6)

"very slow leak not detected by auto technicians"

Anonymous A., MI (2015 Buick Enclave None 3.6-L V6)

"Refrigerant was replaced with dye to try to find leak. Has now leaked again so must return to shop"

Anonymous, GA (2015 Buick Enclave None 3.6-L V6)

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

What Owners Say

Other/unsure

"Audio amplifier blown. This means no stereo as well as no signal noises."

Anonymous, (2015 Buick Enclave None 3.6-L V6)

"The traction control assistance sensor keeps going out. Especially when we accelerate above 60 mph on the highway. This is very important for us as we do a lot of traveling in the Smokey Mountains of East Tennessee. Other than this particular problem this suv would be perfect."

Anonymous A., (2015 Buick Enclave None 3.6-L V6)

Transmission Minor

Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

What Owners Say

Rough shifting

""Transmisdion sometimes shifts abruptly,and causes a bog with the engine""

Anonymous, ON (2015 Buick Enclave None 3.6-L V6)
Slipping transmission

""The transmission holds a high rpm before shifting sometimes, it feels really clumsy sometimes when shifting""

Anonymous, ON (2015 Buick Enclave None 3.6-L V6)

Brakes

Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

What Owners Say

Premature brake wear

"Brakes are undersized for this vehicle wearing out sooner than expected."

Anonymous, ON (2015 Buick Enclave None 3.6-L V6)
Squeaking

"Brakes squeal / grinding sound when braking. Usually worst after driving on rough roads. Various solutions from new pads, to cleaning to bending debris shield were done but issue persists."

Anonymous, ON (2015 Buick Enclave None 3.6-L V6)

Transmission Major

Transmission rebuild or replacement, torque converter, premature clutch replacement.

What Owners Say

Transmission rebuild or replacement

"Transmission for Enclave is apparently a known issue. Clutch slips and power suffers. Had replaced with rebuilt, same problem. On list for 3rd replacement when available."

Anonymous, GA (2015 Buick Enclave None 3.6-L V6)

"Our very trustworthy mechanic said it needed replacement, so we had him do it."

Anonymous A., MI (2015 Buick Enclave None 3.6-L V6)

Engine Electrical

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.

What Owners Say

Starter

"Starter went out had to replace it in December of 2024"

Anonymous, CA (2015 Buick Enclave None 3.6-L V6)

Engine Cooling

Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

What Owners Say

Thermostat

"Thermostat failed on a weekend and fan ran down battery. Thermostat replacement also resulted in coolant contamination. The entire process took a week to get through."

Anonymous A., SC (2015 Buick Enclave None 3.6-L V6)

Drive System

Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

What Owners Say

Stability control (ESC)

"We incrementally replaced each sensor, then the computer. About 4 weeks without a problem and another sensor alarm. The main inconvenience is that the motor is then governed down to 30mph. So far it corrects after restart. Wed trade it but we just replaced the transmission 6 months ago."

Anonymous A., MI (2015 Buick Enclave None 3.6-L V6)

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

What Owners Say

Engine mounts

"2 of 3 motor mounts were broken"

Anonymous, CA (2015 Buick Enclave None 3.6-L V6)

Paint/Trim

Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

Noises/Leaks

Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

Suspension/Steering

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.

Electrical Accessories

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.

Body Hardware

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.

In-car Electronics

Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

Fuel System/Emissions

Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

2015 SUVs Reliability

This Car
vs. Similar Cars

Buick vs. Other New Car Brands Reliability

Reliability History
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Overall Reliability Verdict
POTENTIAL TROUBLE SPOTS
Powertrain
Engine Major
Engine Minor
Engine Cooling
Engine Electrical
Transmission Major
Transmission Minor
Drive System
Fuel System/Emissions
Exhaust
Suspension/Steering
Brakes
Climate System
Build Quality
Electrical Accessories
Body Hardware
Paint/Trim
Noises/Leaks
In-car Electronics
Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for about 380,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2025 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes, to power equipment and the electrical accessories.
Recalls
PROVIDED BY
AIR BAGS
May 10, 2023
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Summary:
General Motors, LLC (GM) is recalling certain 2014-2017 Buick Enclave, Chevrolet Traverse, and GMC Acadia vehicles. The driver's air bag inflator may explode during deployment, due to a manufacturing defect.
What should you do:
Dealers will replace the driver's air bag module, free of charge. GM began mailing final owner letters February 23, 2024 and will continue mailing through December 2025. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N232404980.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
NHTSA CAMPAIGN ID Number: 23V334000
Potential Number of Units Affected: 995085
AIR BAGS
Apr 14, 2022
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Summary:
General Motors, LLC (GM) is recalling certain 2015 Buick Enclave, Chevrolet Traverse and GMC Acadia vehicles. The driver's air bag inflator may explode during deployment, due to a manufacturing defect.
What should you do:
Dealers will replace the drivers air bag module, free of charge. Owner notification letters were mailed February 23, 2023. Owners may contact Buick customer service at 1-800-521-7300; Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222366190.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
NHTSA CAMPAIGN ID Number: 22V246000
Potential Number of Units Affected: 2687
AIR BAGS
Oct 07, 2021
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Summary:
General Motors, LLC (GM) is recalling certain 2008-2017 Buick Enclave and 2013-2017 Chevrolet Traverse vehicles. The driver's air bag inflator may explode during deployment, due to a manufacturing defect.
What should you do:
Dealers will replace the driver's air bag module, free of charge. Interim owner notification letters were mailed on November 3, 2021. Owner notification letters were mailed on January 10, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212349040.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
NHTSA CAMPAIGN ID Number: 21V782000
Potential Number of Units Affected: 555
AIR BAGS
Apr 08, 2021
Unsecured side curtain air bags may not perform as intended, increasing the risk of injury.
Summary:
General Motors, LLC (GM) is recalling certain 2010-2015, 2017 Buick Enclave, 2010-2019 Chevrolet Traverse, and 2011-2016 GMC Acadia vehicles. The side curtain air bags may not be properly attached.
What should you do:
GM will notify owners, and dealers will inspect and, if necessary, realign or replace the weld nuts, free of charge. Owner notification letters were mailed on May 24, 2021. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N202321200.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA CAMPAIGN ID Number: 21V246000
Potential Number of Units Affected: 108
TIRES
Jan 28, 2015
If the tire treads crack, a loss of tire pressure and possible tire failure may result, increasing the risk of a crash.
Summary:
General Motors LLC (GM) is recalling certain model year 2015 Buick Enclave vehicles manufactured December 9, 2014, to January 14, 2015, 2015 Chevrolet Traverse vehicles manufactured December 9, 2014, to January 20, 2015, and 2015 GMC Acadia vehicles manufactured December 9, 2014, to January 16, 2015, and all equipped with Goodyear P255/65R18 Fortera HL tires. These vehicles are equipped with tires that may experience tread cracking. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 110, "Tire Selection and Rims and Motor Home/Recreation Vehicle Trailer Load Carrying Capacity Information for Motor Vehicles with a GVWR of 4,536 kilograms (10,000 pounds) or Less."
What should you do:
GM will notify owners, and dealers will replace the tires that were manufactured within a specific date range, free of charge. The rec all began on March 9, 2015. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 15025/15067. Note: This recall is for Goodyear P255/65R18 Fortera HL tires installed as original equipment. For tires that were purchased as replacement equipment, see recall 15T-002.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA CAMPAIGN ID Number: 15V044000
Potential Number of Units Affected: 9074
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