2005 Buick LeSabre Custom idles to low how an i adjust it?

Asked by Michelle May 27, 2021 at 08:18 PM about the 2005 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

3 Answers

26,640

Note the code for low idle. How long since a tune-up? Clean the throttle bore and around throttle plate, clean iac and any small passages in throttle body. Check and clean anything that has to do with idle air. There is no idle adjust. Just my opinion. good luck

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