▲ 19 r/CivicX
Valvoline Restore & Protect Oil after 3k miles
Was glad to see the oil dark because I know it’s working to clean up any sludge bits and backed in varnish inside the engine. I also switched to 5w-30 because I believe it offers better protection on this car with 255k miles on it, I want it to see 500k. Also has a tune which generates more heat.
u/Expensive-King-9545 — 3 days ago