Complete Oil Specifications
Your 2024 Chevrolet Trailblazer 1.3L Turbo requires 0W-20 full synthetic motor oil that meets the dexos1 Gen 3 specification.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP |
| Spec | dexos1 Gen 3 |
| Capacity (with filter) | 4.5 quarts |
| Oil Filter | ACDelco PF64 |
| Normal Interval | Follow Oil Life Monitor max 1 year |
Why dexos1 Gen 3 0W-20 is Critical for This Engine
The 1.3L 3-cylinder engine in the Trailblazer uses turbocharging and direct injection. The dexos1 Gen 3 specification is absolutely required because it protects against Low-Speed Pre-Ignition (LSPI) and chain wear, which are critical for small-displacement turbocharged engines.
Using incorrect oil will:
- ❌ Risk severe engine damage from LSPI events
- ❌ Increase wear on the turbocharger bearing and oil lines
- ❌ Reduce the engine mission control system life
Chevrolet-Approved Oil Brands
-
✅ ACDelco dexos1 Gen 3 Full Synthetic 0W-20
-
✅ Mobil 1 Advanced Fuel Economy dexos1 0W-20
-
✅ Castrol Edge with dexos1 Gen 3 0W-20
-
✅ Pennzoil Platinum dexos1 Gen 3 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
Always verify that the oil container has the green dexos1 Gen 3 logo. Formula variations may exist between 1.2L and 1.3L engines—the 1.3L Turbo specifically requires 0W-20 synthetic.
Severe Service Check
The Trailblazer’s dashboard will alert you to change the oil based on the Oil Life Monitor. This may occur as early as 3,000–5,000 miles if you:
- Drive mostly short distances (under 5 miles) in freezing weather
- Frequently idle for long periods or drive in heavy traffic
- Live in sandy or dusty climatic regions
- Frequently drive in hilly or mountainous terrain
- Use the vehicle for delivery or taxi service
Installation Details
Drain Plug Torque: 18 ft-lbs
Always use a new drain plug gasket to ensure the 18 ft-lbs of torque achieves a proper seal on the aluminum oil pan.
OEM Filter: ACDelco PF64 (Spin-on Type)
Aftermarket Filters:
-
Mobil 1 M1-113A
-
K&N HP-1017
-
Wix 57060
Pro Tip: This engine is a 3-cylinder turbo—it works harder than a V6. Do not skip or delay oil changes beyond what the Oil Life Monitor recommends to ensure the turbocharger remains properly lubricated.
FAQs
What oil does a 2024 Chevrolet Trailblazer 1.3L Turbo take?
0W-20 full synthetic motor oil meeting the GM dexos1 Gen 3 specification.
How many quarts does it need?
4.5 quarts with an ACDelco PF64 filter.
Can I use 5W-30 instead?
0W-20 is the primary recommendation for fuel economy and cold starting. While some GM manuals mention 5W-30 as an alternative in extreme heat, 0W-20 dexos1 is preferred for year-round protection.
Is synthetic oil required?
Yes. Only full synthetic oil can meet the dexos1 Gen 3 performance standards.
How often should I change the oil?
Follow the “Change Engine Oil Soon” message on the dashboard. You must change the oil at least once per 12 months.
Last verified: 2026-03-07 | Source: 2024 Chevrolet Trailblazer Owner’s Manual