Recommended Maintenance & Wear Parts for a 2015 GMC Acadia
The common service parts a 2015 GMC Acadia needs — typical replacement intervals, what to watch for, and where to buy each one. Confirm exact fitment by VIN before purchasing.
GMC’s maintenance schedule for the 2015 GMC Acadia lists the engine air filter every 45,000 mi, cabin air filter every 22,500 mi and spark plugs every 97,500 mi. The other 12 parts below have no interval in that schedule and are replaced on condition; the ranges shown for them are general guidelines for all cars. TecDoc part numbers are on file for 6 of the 15 parts on the 3.6 L petrol, 6-cyl, 286 hp engine. NHTSA also lists 4 safety recalls for this model, most often for the air bags (3).
Last updated: · Specs: NHTSA vPIC · Recalls: NHTSA
2015 GMC Acadia maintenance & wear parts
Intervals marked OEM are manufacturer-recommended for this vehicle; the rest are typical guidelines. Your real schedule still varies by engine, trim and driving conditions — Always follow your owner's manual and confirm the exact part by VIN before buying.
| Part | System | Interval | Common signs | Part no. (TecDoc) | Shop |
|---|---|---|---|---|---|
| Brake Pads | Brakes | General: Every 40,000–70,000 km | Squeal, grinding, longer stops | P 10 010 BREMBO | Shop → |
| Brake Rotors | Brakes | General: With pads / if warped | Pedal pulsation, deep scoring | — | Shop → |
| Oil Filter | Engine | General: Every oil change (8,000–16,000 km) | Replaced with the oil | SO-2011 K&N Filters | Shop → |
| Engine Air Filter | Engine | Every 45,000 mi OEM | Low MPG, weak acceleration | 33-5056 K&N Filters | Shop → |
| Cabin Air Filter | HVAC | Every 22,500 mi OEM | Weak airflow, musty smell | VF2071 K&N Filters | Shop → |
| Spark Plugs | Ignition | Every 97,500 mi OEM | Rough idle, misfires | CCH9901 CHAMPION | Shop → |
| 12V Battery | Electrical | General: Every 3–5 years | Slow crank, dim lights | — | Shop → |
| Alternator | Electrical | General: As needed (no fixed interval) | Battery light, dimming lights | — | Shop → |
| Starter Motor | Electrical | General: As needed (no fixed interval) | Click on start, no-crank | — | Shop → |
| Wiper Blades | Exterior | General: Every 6–12 months | Streaking, chattering | AD21FL530 BLUE PRINT | Shop → |
| Headlight Bulbs | Lighting | General: As needed (when dim or out) | One side dim or burnt out | — | Shop → |
| Serpentine Belt | Engine | General: Every 80,000–160,000 km | Squeal on cold start, cracks | — | Shop → |
| Fuel Filter | Fuel System | General: 50,000–100,000 km (or lifetime in-tank) | Hard start, hesitation | — | Shop → |
| Radiator | Cooling | General: As needed (leaks / overheating) | Overheating, coolant leak | — | Shop → |
| Water Pump | Cooling | General: Often done with the timing belt | Coolant leak, whine, overheat | — | Shop → |
2015 GMC Acadia specifications
| Specification | Value |
|---|---|
| Make | GMC |
| Model | Acadia |
| Model Year | 2015 |
| Overall Length (mm) | 5110 |
| Overall Width (mm) | 2000 |
| Overall Height (mm) | 1850 |
| Wheelbase (mm) | 3020 |
| Curb Weight (kg) | 2200 |
| Front Bumper to Windshield Base (mm) | 1060 |
| Side Glass Height (mm) | 410 |
| Side Glass Base to Rocker Panel (mm) | 890 |
| Roof Width Between Side Rails (mm) | 1140 |
| Front Overhang (mm) | 980 |
| Rear Overhang (mm) | 1110 |
| Front Track Width (mm) | 1700 |
| Rear Track Width (mm) | 1700 |
| Weight Distribution, Front/Rear (%) | 55/45 |
| Models GMC offered in 2015 | 7 |
Source: NHTSA vPIC / Canadian Vehicle Specifications. Linear dimensions in mm; weight in kg. Your exact build may vary by trim — decode your VIN to confirm.
Open recalls on the 2015 GMC Acadia (4)
The NHTSA database lists 4 safety recalls for the 2015 GMC Acadia, affecting: TIRES, AIR BAGS. A recall repair is free at a franchised dealer. Check whether yours is affected by your exact VIN.
| Component | Summary |
|---|---|
| TIRES | 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 manufacture… |
| AIR BAGS · CRITICAL FASTENERS | 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 … |
| AIR BAGS · FRONTAL | 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… |
| AIR BAGS · FRONTAL | 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, du… |
See all recalls for the 2015 GMC Acadia → · Source: NHTSA. Confirm by VIN before assuming a recall applies.
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Decode my VIN →Frequently asked questions
How often should parts be replaced on a 2015 GMC Acadia?
GMC’s maintenance schedule for the 2015 GMC Acadia lists the engine air filter every 45,000 mi, cabin air filter every 22,500 mi and spark plugs every 97,500 mi. Parts not in that schedule, such as brake pads, are replaced when inspection shows wear.
What part numbers fit a 2015 GMC Acadia?
For the 3.6 L petrol, 6-cyl, 286 hp engine, TecDoc lists brake pads BREMBO P 10 010, oil filter K&N Filters SO-2011, engine air filter K&N Filters 33-5056 and cabin air filter K&N Filters VF2071, among others; 6 of the 15 parts in the table have a catalogued number. Other engines of the same model year can need different parts.
What maintenance parts does a 2015 GMC Acadia need?
The recurring service and wear parts are brake pads and rotors, the engine oil, air and cabin filters, spark plugs, the 12V battery, wiper blades, headlight bulbs and the serpentine belt; the alternator, starter, radiator and water pump are replaced when they fail.
Where can I buy parts for a 2015 GMC Acadia?
Each row links to marketplace listings for that part on this 2015 GMC Acadia. Confirm fit before buying: a VIN lookup resolves the engine and trim that decide which part number is correct.