My car sputters a bit when i stop at a stoplight for a long period of time?

Whenever I stop at a light my car kinda sputters a little and my rpm's drop just a cm. I am worried that it will die on me somtime. I just had my fuel pump changed so that should be working good, but what else could be wrong though...it didn't do this before the fuel pump change.
 
Change your filter and use an injector cleaner on a regular basis. If your pump is in the tank, you may have gotten some dirt in the pre-filter or debris in the in line. Change the in-line filter and run a tank of premium and call me i the morning.

Good luck!!
 
Top