mrrat1 Posted July 19, 2005 Report Share Posted July 19, 2005 Was out in the truck slowed to make a turn, idle went to 400 lost power steering and A/C blew warm air. I took it to the dealer they could not find anything!! No codes, nothing. Tech said GM was aware of this?? Anyone else with these problems? Thanks Dave K Quote Link to comment Share on other sites More sharing options...
IdriveGTP Posted July 19, 2005 Report Share Posted July 19, 2005 This is pretty funny, within 5 minutes of each other, the same complaint.... A/C Problems Quote Link to comment Share on other sites More sharing options...
PewterC3 Posted July 20, 2005 Report Share Posted July 20, 2005 when is the last time you cleaned your throttle body? These engines carbon it up pretty quick and the idle is usually effected. Quote Link to comment Share on other sites More sharing options...
mrrat1 Posted July 20, 2005 Author Report Share Posted July 20, 2005 Only 10,000 miles so I never cleaned throttle bodies but will try it. The other post on A/C seems to have cornered the problem with being low air flow through radiator!! Don't think that would cause my idle to go to 400 and not have power steering, but anything is possible I suppose!!!! Dave K. Quote Link to comment Share on other sites More sharing options...
tawss04 Posted July 20, 2005 Report Share Posted July 20, 2005 when is the last time you cleaned your throttle body? These engines carbon it up pretty quick and the idle is usually effected. <{POST_SNAPBACK}> I did mine the other day when I changed my K/N set up. Quote Link to comment Share on other sites More sharing options...
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