Are you sure that's sound from a "motor"?
Do you feel any performance issue with your brake?
Maybe air pocket trapped in your brake fluid piping?

My Vios E (2015) doesn't have auto door lock system.
Hope 2016 edition car owner can confirm this for you.

Hello vios owners,

I am a 18 this year and im both working and studying. I'm currently driving a kelisa. I love its handling and its power to ratio but its very noisy on highway driving.

To keep things simple, i just need a car that is comfortable with highway cruising (around 110-140kph)
Will the 1st gen vios keep up to my expectations? What about the fc? Will it be the same as the current vios use the same engine as the 1st and 2nd one?

I prefer buying the 1st one as im paying cash via f&m (will pay back)