2010 Toyota Matrix - Blue and white smoke

blowing bluish white smoke and increases when accelerating on flat and uphill

Sorry to hear that.

I’d guess your engine is on it’s way out. It’s burning oil, at the very least.


Check your oil and coolant levels often and top up if needed. An engine can last a long time even if it’s burning oil.

If you are losing coolant, that’s more serious and needs to be fixed, to prevent rapid catastrophic damage from overheating.