Hi everyone!

my car starts normal every day at mornings, but the rest of the day takes longer, sometimes smells gasoline, I search for leaks but nothing.

I already change the sparks plugs, coils, check for sockets damaged, clean throttle body.

Do I have to change intake gaskets or sensor or selenoids or valves?

 

Pull codes, not everything triggers a light

 

Taking a long time to start is usually a sign of failing cam/crank sensors. But, with the smell of fuel, it could be something else.

 

Year and miles?

 

2005, 153k miles

 

You're at the mileage/age point where cam/crank sensors typically start to fail. Without scanning for codes or checking live data, I cannot prove this is your issue, but my money is on the cam/crank sensors. Any recent modifications made to the engine?
Cheers!
-Icer