2005 Silverado 5.3 idle problems
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
beatupchevy answered 7 years ago
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