2000 pontiac sunfire and it hesitates and stalls if I'm not moving. ?

[mikenmandi22004]

I have a 2000 Pontiac Sunfire. Lately it has been hesitating and stalling if I'm stopped. This has been going on for a month or two. We had it looked at but the 3 things they said it could be we had fixed. and we changed out the spark plugs/cords. then just the other day my check engine light came on. Any ideas? My RPM's aren't at zero when Im stopped either. Do you think it could be the idol is off?

 

[kelly_f_1999]

fuel filter and fuel treatment alway something people forget to do fuel filter once a year fuel treatment every other month

 

[JayandGer]

Hi,
Did you figure out your problem.
We've changed our fuel filter, plugs, idle air control, map sensor, throttle position sensor and still no change.

 

[Zimgxp]

Take it to auto zone and have the codes pulled. It is cheaper than throwing parts at it.

______________________________

 

[JayandGer]

Crazy thing is, we've taken it in and no codes are coming up.
To date we changed all of what I mentioned above, plus the battery. We have done a fuel injection cleaning and still the same!
We have no idea what it is!