Jul 182015
 

Engine cuts out and sputters on hard acceleration. Looking for most likely suspects and if it is a DIY or must take to Pro.

  One Response to “1999 Buick century custom 3100 sfi v-6”

  1. If no check engine light is on, the most likely reason would be the much needed tune up. If you are mechanically inclined and have changed spark plugs before, get to it. Then check for vacuum leaks. Common on older vehicles such as yours.

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