buick century

jack jackson · #1 Feb 20, 2007, 10:25 PM

my buick century has a acceleration problem between 30-50mph ive tried everything but cant figure it out,help

jack jackson · Feb 21, 2007, 02:08 PM

well its my parents care so im not sure but its a 99 and a v6, liter unknown weve tried the above suggestions including the catalaytic conv. and new coilpacks,ignitionmodule all fuel related scenarios. it just seems to be a hopeless and endless enigma. thankyou.

earnhardtfn2 · Feb 24, 2007, 07:57 AM

i would suggest at this time to have the computer checked as it may be malfunctioning and could be in a confused status at this point it's not a common problem but it is something i've seen happen



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