engine stumbling speed other then zero mph
I have notice ever since I got the car the enine when stumble ever once in while or it will act like thorttle postion has changed even when you have increase or decease the acclertor. It also likes to when going up hills. But when it starts doing you change the thorttle(increase it or decrease it) it clears right up. Their is no engine sounds change other it seems to get little rough. Fuel filtr has 12,000 miles, just did tune at the same time. have run fuel injector cleaner. The plus wires look oringial but when I did a resistance on them they tested fine. The one that I notice is the by what assume to be vacum motor on thefront is circler canister type thing with two hose I believe come off it and power line. the rubber hose the connects the two part is badly damage look rubber that got to old. I wonder if that is my problem I have noitce starting the other day that controls for the heating air condition control will reset to default postion. THe curise control seems to be working fine which at least I know when had the neon works a vacum control.
2007 Dodge Caliber v4 5714 miles(cvt) tranny)
2002 Malibu 3100 117000 miles