Mechanics

MY VEHICLE IS HARD TO START IN THE MORNING WHEN IT IS COLD. WHAT COULD THIS BE?

1999 Isuzu Rodeo • 124,000 miles

I leave for work every morning at 3: 30 am, and everytime I go to start my car it take a few seconds to start. At about 1: 30 pm when I leave work to go home It almost starts up instantly. I already changed the air temperature sensor which cleared the check engine light but the vehicle is still hard to start in the morning. It has a 2.2 liter engine with a TBI fuel system.
Avatar
Art Prado
August 29, 2011.



Check the idle air control valve and also the coolant temperature sensor-to include the fuel pressure -

Rasmataz
Aug 29, 2011.