ServlogUpdated 2026-07-18
GMC Acadia Maintenance Schedule
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-07-18 · confidence: medium
Recommended service intervals for the 2024-2025 (new gen) GMC Acadia (2.5L turbo-4 (LK0); 0W-20 dexos1 Gen 3; 8-speed auto).
In short: the 2024-2025 (new gen) GMC Acadia needs an oil change gm oil life system ~7,500 mi (up to ~12,000 / 12 mo under light use); severe sooner, tire rotation every 7,500 mi, and has a timing chain (no scheduled replacement). Full service schedule below.
| Oil change | GM Oil Life System ~7,500 mi (up to ~12,000 / 12 mo under light use); severe sooner |
|---|---|
| Tire rotation | Every 7,500 mi |
| Brake fluid | Inspect/exchange ~every 2-3 yr |
| Engine air filter | ~45,000 mi |
| Cabin air filter | ~22,500 mi |
| Transmission fluid | 8-speed auto; fluid & filter ~100,000 mi (towing/severe ~45k-60k) |
| Coolant / antifreeze | DEX-COOL, first ~150,000 mi / 5 yr |
| Spark plugs | ~100,000 mi |
| Timing belt / chain | Timing CHAIN — no scheduled replacement |
Major milestones: 22.5k cabin filter; 45k air filter; 100k plugs + trans; 150k coolant.
GMC Acadia note: The all-new 2024 Acadia drops the old V6 for a turbo-four with an 8-speed auto. Being turbocharged, keep 0W-20 dexos1 Gen 3 on time and don't stretch oil past the monitor, especially when towing.
GMC Acadia maintenance FAQ
How often does the GMC Acadia need an oil change?
GM Oil Life System ~7,500 mi (up to ~12,000 / 12 mo under light use); severe sooner — for the 2024-2025 (new gen) GMC Acadia. Use the severe-service interval if you mostly drive short trips, tow, or sit in traffic.
Does the GMC Acadia have a timing belt or a timing chain?
Timing CHAIN — no scheduled replacement.
What are the major service milestones for the GMC Acadia?
22.5k cabin filter; 45k air filter; 100k plugs + trans; 150k coolant.
More on the GMC Acadia
GMC Acadia oil change interval & oil typeDoes the GMC Acadia have a timing belt or chain?GMC Acadia cabin air filterGMC Acadia brake fluidGMC Acadia transmission fluid
Related GMC schedules
GMC Sierra 1500 maintenanceGMC Sierra 2500HD maintenanceGMC Yukon maintenanceGMC Terrain maintenance
Universal maintenance facts
- Full-synthetic oil typically lasts 7,500-10,000 mi / 12 mo, but turbo and direct-injection engines do better at 5,000-7,500 mi — synthetic resists thermal breakdown longer; turbos run hotter and DI engines suffer fuel dilution, so shorter intervals protect them.
- Rotate tires every 5,000-7,500 mi — front and rear tires wear at different rates; rotation evens wear, extends tire life, and is essential on AWD to avoid drivetrain strain.
- Replace brake fluid every 2-3 years regardless of mileage — brake fluid is hygroscopic — it absorbs water, which lowers its boiling point and corrodes ABS/brake parts, hurting braking when hot or wet.
- Follow the SEVERE schedule if you drive short trips, in cold/dusty/hot climates, in stop-and-go, or tow — those conditions are physically harder on oil, fluids and filters than highway cruising — and they describe most real drivers.
- Most cars since ~2010 use a timing CHAIN (no scheduled replacement); timing BELTS (replace ~60,000-105,000 mi) survive mainly on some VW/Audi and older engines — a snapped belt on an interference engine destroys the engine, so on belt cars the interval is non-negotiable — but most modern owners don't have a belt at all.
- Don't trust 'lifetime' transmission/CVT fluid — change it proactively (CVT ~30,000-60,000 mi, conventional auto ~60,000-100,000 mi) — transmission fluid degrades with heat; 'lifetime' often means the life of the warranty, and a fluid change is far cheaper than a transmission.
- Engine coolant is long-life (often first change ~100,000-150,000 mi), then repeats on a SHORTER cycle — long-life coolants protect ~10 yr first, but the corrosion inhibitors deplete, so later intervals are much shorter and easy to forget.
- Replace the cabin air filter ~every 15,000-30,000 mi or yearly, and the engine air filter ~every 30,000 mi — a clogged engine filter hurts airflow/economy; a clogged cabin filter weakens A/C/heat airflow and lets allergens in — both are cheap, high-satisfaction services.
Source: GMC Acadia maintenance schedule. General information — always confirm against your GMC Acadia owner's manual.
Stop guessing what's due next
Keep every car's service history on schedule — Servlog logs every oil change, rotation and repair, and reminds you when the next service is due.
