Free repair checklist
Change Your Traverse's Oil for $28 — 2.0T EcoTec Guide
ACDelco PF64 · dexos1 Gen 3 0W-20 · 4.2 qt · 18 lb-ft
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- OEM ACDelco filter + dexos1 spec — exact ACDelco PF64 and GM-certified dexos1 Gen 3 0W-20 so you never use the wrong fluid
- Done in 25 min — step-by-step walkthrough from drain to fill on the 2.0T EcoTec
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