2005 Silverado 5.3 idle problems

Asked by Apr 21, 2017 at 07:50 AM

Question type: Maintenance & Repair

On my 2005 Silverado I have a idle problem I did a
complete tune up cleaned the  Throttlebody is there
something I'm missing should I change the throttle
body out for a new one or clean something else on
the truck ?

3 Answers

3,485

there's an air idle control (aic) the pocket it sits in could be cleaned , scan for codes even if the light ain't on , map and maf sensors could be cleaned , one needs a certain cleaner so that it doesn't get ruined , I think it's the maf look for any loose or cracked hoses vacuum lines

3,485

check pcv valve

1 of 1 people found this helpful.

Thanks beatupchevy I will check this weekend

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