2015 GMC Acadia maintenance schedule

The 2015 Acadia is part of the Lambda generation (2014-2016), sold as an SUV. Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.

Service schedule

What the 2015 Acadia needs, and when

1 of these 12 items comes from GMC's own published schedule. Manufacturer rows link to GMC's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter

Requires dexos1 full synthetic

7,500 mi / 1 yearIndependent
Engine air filter

Inspect at oil changes; 45,000 mi is a check cadence, not a confirmed replacement interval

Inspect, replace as neededIndependent
Cabin air filter

Replace more frequently in dusty environments

22,500 mi / 2 yearsIndependent
Tire rotation

Check tread wear and balance

7,500 mi / 1 yearIndependent
Brake fluid60,000 mi / 5 yearsIndependent
Engine coolant

DEX-COOL drain and replenish

150,000 mi / 5 yearsIndependent
Transmission fluid

Severe duty interval

45,000 miIndependent
Spark plugs45,000 miIndependent
Serpentine belt

Inspect accessory drive belts

150,000 mi / 10 yearsIndependent
Differential and transfer case fluid

For AWD models

45,000 miIndependent
PCV valveInspect, replace as neededManufacturer
12V battery

Test cold-cranking amps annually

Inspect, replace as neededIndependent

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Engine oil
5W-30, 5.5 qt
Coolant
DEX-COOL
Transmission fluid
DEXRON-VI

Powertrains in this generation

  • 3.6L 6-cyl (LLT), 288 hp, 6-Speed Automatic 6T75, FWD/AWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Known problems

What 2015 Acadia owners run into

Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.

6T75 transmission failure

high severity

80,000-120,000 mi · $2,500-$4,000 to fix

Harsh shifting, no reverse

Source: boltautocare.com

Safety recalls

4 NHTSA recalls for the 2015 GMC Acadia

From NHTSA's recall database, matched by model and year. Recall repairs are free at GMC dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

May 2023

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.

Remedy: 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.

April 2022

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.

Remedy: 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.

April 2021

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.

Remedy: 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.

January 2015

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."

Remedy: 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.

Running costs

What maintenance typically costs

A typical year of maintenance
$744
Five years of maintenance
$3,720
The major service near 100,000 mi
$1,200

Typical US independent-shop estimates for this generation; they vary by region and condition.

Other Acadia model years

C1XX-3 (2024-2026)

C1XX (2017-2023)

Lambda (2014-2016)

Shopping new? The GMC Acadia guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-19. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running an Acadia for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2015 Acadia earns before you buy it.

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