[19sportage99]

I have a 99 sportage that has just recently been giving me hard starts if let sit for over 15 min. You have to sit there and let the engine crank for 15-20 sec i know i need a new upstream o2 sensor but i dont think that would have that great of an effect on the problem im having. could it be my ignition coils? does anyone have the same problem im open for suggestions.
Thanks

 

[Axe Man]

A hard start after a short shutdown is usually caused by a dirty IAC valve. See step 2 in this procedure, it outlines how to clean it....

http://www.4x4wire.com/forums/showflat.php...=5&o=14&fpart=1

 

[19sportage99]

thanks looks easy ill give it a shot.