What Am I Riddles

 

Question: Paint me up to look real good,
Then take me to the shop to maintain under the hood.
Use a small brush to make no mistake,
Or just replace me with something fake.

What am I?


Question: The more of me you have, the longer your life.
The more of me you have, the less you have left.

What am I?

Question: If you look at my face there won't be 13 any place.

Question: I have two rings. I move by request. If the mixture isn't right I just sit and rest.

What am I?

Well, duh? (medium)

Question: What grows when it eats, but dies when it drinks?