Engine Performance problem
2006 Buick Lucerne 6 cyl Front Wheel Drive Automatic
my wifes lucerne started to hesitate and have a rough idle and from a stop it jerks and then goes when it hesitates the check engine light flashes and then stays off after the first start of the day it gets better but still some rought cruise control speed holding it will lightly rev from 2000rpms to 2500 rpms when on cruise control any help would be great thanks
2006 Buick Lucerne 6 cyl Front Wheel Drive Automatic
my wifes lucerne started to hesitate and have a rough idle and from a stop it jerks and then goes when it hesitates the check engine light flashes and then stays off after the first start of the day it gets better but still some rought cruise control speed holding it will lightly rev from 2000rpms to 2500 rpms when on cruise control any help would be great thanks
Feb 18, 2010 at 2:31 PM