[RobertB]

All gasoline including premium sold in Canada is mandated to contain up to 15% ethanol. Our 2020 with well over 100K on it has suffered no ill effects from it and not aware of any reports of "plugged injectors". Just follow owners manual for recommended fuel requirements.

 

[RobertB]

You do not need to use Toyota for routine maintenance. Just keep all receipts (should include date, mileage and service performed) for service just in case Toyota tries to blame lack of maintenance for a warranty repair. It has to be an obvious neglect of maintenance for them to request proof and even then they have to prove lack of maintenance caused the failure. Recommended service information can be found on Toyota Canadas web site.