Hot Start issues

[dcllanos]

Hey All,
New to the forum, hope I can get some help. My 2000 B5 S4 is still not starting well when the car is warmed up. It turns over fine, but takes like 3-10 tries to start. It has always eventually started. Starts great cold, on like first try. When it is running it runs great, good power. Changed out Coolant temp sensor, new battery, did plugs. I am getting a cel in bank 1 for misfire, next step is to do O2 sensor, but am I missing something? Could it be fuel pump? Any thoughts would be helpful. Thanks

[Mantis]

I had the same symptomns, until the day that it wouldn't start at all. Cause was the fuel pump

[dcllanos]

Thanks, I thought it might be, what was the fuel pump like replacing? Isn't it in the tank?


D