Chevy Traverse Oil Type: The Complete Guide by Model Year (2010–2026)
Choosing the right engine oil is the single most important thing you can do to protect your Chevrolet Traverse. But the correct oil type, capacity, and filter for your Traverse depend entirely on which engine is under the hood — and that has changed significantly across the model’s three generations. This guide breaks down exactly what your Traverse needs, organized by engine.
Quick Reference: Traverse Oil Specs by Engine
Find your engine below for the manufacturer-recommended oil, GM specification, capacity, and ACDelco filter.
| Engine (Model Years) | Recommended Viscosity | GM Specification | Oil Capacity (with filter) | ACDelco Filter |
|---|---|---|---|---|
| 3.6L V6 — LLT / LFX (2009–2017) | 5W-30 full synthetic | GM6094M (2009–2011); dexos1 (2011+) | ~6.0 qt | PF48 / PF48E (2009–2010) PF63 / PF63E (2011–2017) |
| 3.6L V6 — LFY (2018–2023) | 5W-30 full synthetic | dexos1 (Gen 2) | 6.0 qt (5.7 L) | PF63 / PF63E |
| 2.5L Turbo — LK0 (2024–2026) | 0W-20 full synthetic | dexos1 Gen 3 | 5.5 qt (5.2 L) | PF66 |
Note: 2018–2019 models offered an optional 2.0L Turbo (LTG) with an approximate 5.0-quart capacity. The 2024 carryover-body Traverse used the 3.6L LFY V6 and follows that engine’s row above.
All figures are drawn from GM engine oil capacity documentation. Always confirm against your vehicle’s owner’s manual and the underhood/oil-cap label before servicing.
Understanding GM’s dexos Oil Standard
Not every Traverse requires the same oil standard — and the history matters:
- 2009–2010 (3.6L LLT): GM’s specification was GM6094M. Conventional or synthetic 5W-30 meeting that standard was acceptable, though full synthetic is the smarter long-term choice for these direct-injection V6 engines.
- 2011 onward: GM introduced dexos1 as its factory and service fill for gasoline engines, replacing GM6094M. dexos1 is backward-compatible, so it’s an appropriate choice for earlier Traverse models as well.
- 2024–2026 (2.5L Turbo): The turbocharged LK0 engine requires dexos1 Gen 3, the current standard engineered specifically to protect turbocharger bearings and guard against low-speed pre-ignition (LSPI).
dexos1 is GM’s specification for gasoline engines (dexos2 covers diesels). Using a dexos1-licensed synthetic oil that matches your engine’s viscosity is the safest path to keeping your powertrain warranty intact.
Why the Right Viscosity Matters
Viscosity ratings describe how oil flows at cold and hot temperatures — the first number (with the “W,” for winter) is cold-flow, the second is high-temperature stability. Your engine’s internal tolerances are designed around a specific viscosity.
- Don’t substitute a heavier grade. Using 10W-30 in place of the specified 5W-30, for example, can slow cold-start lubrication and increase friction and wear on critical components like the timing chain.
- Don’t go off-spec on the turbo engine. The 2.5L Turbo is engineered for 0W-20. A turbocharger spins at extremely high speeds and shares the engine’s oil supply, so the specified thin, high-quality synthetic is essential for reaching the bearings quickly at startup.
Oil Capacity and How to Check Your Level
Capacity varies by engine (see the table above), but the method for checking your oil is the same across every Traverse:
- Park on a level surface and shut the engine off.
- Wait five to ten minutes so the oil drains back into the pan.
- Pull the dipstick, wipe it clean, reinsert it fully, then pull it again to read the level.
- Top off if the level sits below the safe operating range — but never overfill, which can cause aeration and pressure problems.
It’s a good habit to check your oil periodically between changes, especially on the earlier 3.6L V6 engines, which can consume some oil over time.
Oil Change Intervals & the GM Oil Life System
Every Traverse uses the GM Oil Life Monitoring System, an onboard program that calculates remaining oil life from engine revolutions, operating temperature, and driving conditions — rather than a fixed mileage.
- Normal driving: The system typically calls for service near 7,500 miles, and with full synthetic under easy highway conditions can stretch toward 12 months or roughly 12,000 miles. Change the oil at least once a year even if the reminder hasn’t reached 0%.
- Severe driving (short trips, towing, extreme heat): The monitor will call for service sooner.
- At 0% oil life: GM guidance is to change the oil and filter within one tank of fuel, or as soon as practical.
A note on the early 3.6L V6 engines (2009–2017): these are known to be sensitive to oil neglect, and extended intervals can contribute to timing-chain wear. Staying on schedule with the correct oil is the best prevention.
Frequently Asked Questions
Can I use 10W-30 instead of 5W-30 in my Traverse?
It’s not recommended. The heavier cold viscosity of 10W-30 can slow lubrication during cold starts, increasing friction and wear on internal components such as the timing chain. Use the viscosity specified for your engine.
What happens if I use conventional oil instead of synthetic?
Conventional oil degrades faster and offers less thermal stability. The direct-injection V6 and turbocharged engines run hot, so a full-synthetic oil meeting the correct dexos specification is strongly recommended to guard against deposits and premature wear.
Which ACDelco oil filter does my Traverse use?
It depends on your engine and model year: PF48/PF48E for the 2009–2010 3.6L V6, PF63/PF63E for the 2011–2023 3.6L V6, and PF66 for the 2024–2026 2.5L Turbo. Always replace the filter with every oil change.
Does the Traverse consume oil between changes?
Some oil consumption is common on the earlier first-generation 3.6L V6 engines. Check your level periodically and top off as needed to avoid running low, which can accelerate timing-chain wear.
How do I reset the GM Oil Life System after an oil change?
Turn the ignition to ON without starting the engine. Press the vehicle information button until the oil life percentage displays, then press and hold the set/reset button until it returns to 100%.
Roadside Support for Your Traverse
If you experience a breakdown, flat tire, or other emergency on the road, Chevrolet Roadside Assistance is available 24/7 at 1-800-243-8872 (1-800-CHEV-USA). On new Chevrolet vehicles, roadside assistance is provided for 5 years or 60,000 miles, whichever comes first. Roadside Assistance is a separate program from the New Vehicle Limited Warranty; coverage terms vary by model year — consult your owner’s manual.
This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.
Keep Your Traverse Running Strong
Consistent oil maintenance — using the correct dexos-approved synthetic oil for your engine, checking your level regularly, and following the Oil Life System — is the most powerful way to protect your Traverse and avoid costly repairs. Whether you drive an early 3.6L V6 or the latest 2.5L Turbo, our factory-trained technicians at Galleria Chevrolet in Dallas are ready to help with quick, professional service.
Serving drivers throughout Dallas, Farmers Branch, Addison, Richardson, and the surrounding area. Considering a newer model? You can also browse the new Chevy Traverse at Galleria Chevrolet.
The information on this page is provided for general informational purposes only and reflects manufacturer specifications believed accurate at the time of publication. Specifications, capacities, part numbers, and service recommendations are subject to change and may vary by model year, trim, and configuration. Always confirm the correct oil type, capacity, and filter against your vehicle’s owner’s manual and the underhood/oil-cap label before servicing. Consult a certified technician for service specific to your vehicle.