Accelerate very slow and rough

Henry_fain
Fri, 08 Dec 2017 23:00:17 +0000
Maintenance/Repairs

Hi I have a 1996 buick park ave from stop it accelerate very slow if i ease into the gas slightly it will speed up but very slow. If i press the gas harder it spits sputters and backfires it’s hard for me to accelerate fast with this problem making it unsafe for my family. I did replace the fuel pump a few months back . Any ideas for my vehicle problem? Plz and thanks

7 posts - 7 participants