1996 Jeep Cherokee Doesn't want to start right away.

Tiny
CHAR250R
  • MEMBER
  • 1996 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 133,000 MILES
Doesn't want to start right away. I have to press on the throttle a little to get it to start. Which is wrong because it is fuel injected. Once it starts, it takes approximately 3 to 4 minutes to run at an idle where it will not stall, then it runs normal. I changed the ful filter first. Then I changed the fuel pump and the fuel filter pickup filter. Currently wondering about the fuel pressure regulator.
Wednesday, January 16th, 2008 AT 3:37 PM

2 Replies

Tiny
PEAR69
  • MECHANIC
  • 1,482 POSTS
This could be the fuel pressure regulator, but it is more likely to be the Idle Air Control valve ( IAC).
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Wednesday, January 16th, 2008 AT 3:57 PM
Tiny
CHAR250R
  • MEMBER
  • 2 POSTS
The fuel pressure regulator is in the tank, correct? Anyway to check the IAS valve, and where is it?
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Wednesday, January 16th, 2008 AT 5:35 PM

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