I have a battery problem and that is why my car don´t start for 2.5 weeks.
Yesterday, the battery was installed, but when I started the car it makes a different sound like idle problem, and it smells like gasoline.
beside of that, the revs going down sometimes but not so much.
the sound its difficult to explain, but it is like hoarse, rough not so clean and nice as original....
Does not have a check engine light, does not feel weak or slow when I am driving it.
What it could be? any similar case....