Quote:
Originally Posted by RamAir02
I found a copy of the 2023 High Performance Owner's Manual Supplement.
https://www.veikl.com/d/Chevrolet-Ca...2023-EN-100747
You are correct in that it does state, "If 0W-40 dexosR oil is not available, SAE 5W-30 dexos1 full synthetic engine oil may be used for street use."
My bet is they updated the owner's manual, but not the supplement for 2023. It contradicts the owner's manual. Not a great look -- as if folks weren't already confused enough.
Screenshot from page 29 of the 2023 High Performance Owner's Supplement below |
I’m no insider but as a customer and casual observer GM has their head so far up… there’s no telling how long it’s been there, I guess 2008 would make sense in hindsight
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2020 Camaro LT1. Bought 10/2020 | GM PERF. CAI | GM Muffler Delete (Performance Exhaust 4” tips). | SOLD 1/2022|
2018 ZL1 Summit White | Bought 1/2022 | PDR, Recaros, Carbon Dash, WeaponX Hx System, Apex SM-10 in ZLE fitment w/PS4S
Mods after Warranty “Imma keep it stock”
