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De-carbonate throttle plate

Tiny
PRINSAMRA
  • MEMBER
  • 1997 JEEP WRANGLER TJ
  • 5 CYL
  • 4WD
  • AUTOMATIC
How to de-carbonate the throttle plate for wrangler tj?
Saturday, June 18th, 2011 AT 5:38 AM

3 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Be sure to spray some into the small holes next to the throttle plate. That should help stabilize the idle. If it still has a problem, replace the IAC.
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Saturday, June 18th, 2011 AT 12:28 PM
Tiny
PRINSAMRA
  • MEMBER
  • 2 POSTS
Thank you. The problem is solved.
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Monday, June 20th, 2011 AT 12:31 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
You're welcome
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Monday, June 20th, 2011 AT 12:34 PM

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