ok so I have a 2000 se sport so carfax calls it...2.0/ 16 valve zetec / DOHC/ power windows, door locks and mirrors...it has an issue no one can seem to figure out...first of all it throws absolutely no codes.....it has a MAJOR hesitation, bucking, jerking problem under 2000 rpms...once past that point runs fine..If the A/C is on, it will stall out if going slow and will stall if at an idle....I've changed the tps, spark plugs, fuel filter, Ign. coil, cam shaft sensor and crank shaft sensor.....what could it possibly be?...The fuel delivery module was replaced as per the recall....gas mileage is still pretty decent...the alternator went and I just had it replaced and I was hoping by some miracle that may have been the problem...this issue has been going quite some time and I don't think I can go another summer with no A/C here in GA where it's already in the 90's...i was told maybe the Idle Air control...any thoughts on that part or anything else it could be?...I've already put way more into the car then I paid for it and can't keep doing it
...hoping it's something so simple everyone just over looked it…
Thanks in Advance....Colleen
one other thing I forgot to mention...if I put it in drive , keep my foot on the brake and step on the gas, it sputters and pops and backfires under the hood..Not sure if this issue is related to the one above or something totally different.