2002 Ford Windstar High Idle then dies

Tiny
MAXELLTHEONE
  • MEMBER
  • 2002 FORD WINDSTAR
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
My 2002 winstar Idles at 3500 rpms then Idles down to around 1100 rpms then dies, when I restart it, it high Idles at 3500 rpms then Idles down to 1100 rpms Idles rough then dies, but not every time, sometimes it Idles at 1100 rpms rough and then dies.
Friday, February 6th, 2015 AT 4:24 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Clan throttle plate on both sides and iac hole with choke cleaner and check for a vacuum leak, like hose off leaking etc.
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Saturday, February 7th, 2015 AT 6:48 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Yep, this sounds like the PCV valve hose has a leak which is common, here is a guide to help you find the problem and I have included images below.

https://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

and

https://www.2carpros.com/articles/stall-at-idle

Check out the images (below). Please let us know what happens.
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Wednesday, July 17th, 2024 AT 5:44 PM

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