My 98 neon 2.0 DHOC has no power. I had it for about a year. I will floor it and it barely moves, especially when getting on the e-way. "Scary!" One time I floored it and it when in neutral. What is the problem?

When was the last time you had a good tune-up?

I have only changed plugs and wires about six months ago. What does a major tune-up consists of?

Air filter, fuel filter, PCV valve and so on.

Put a bottle of fuel injector cleaner and one of dry gas, (water out) in the tank as well.

ur problem sounds just like mine ......... dose it sound like it is boggig out when it is u=in grear and u step on the gas ?......... if so it is just like mine..... ihave a post in here under my name robotman1969 .... read it and u can see all i have done to fix mine ........ some of this things may help u

You're kickdown cable linkage is froze up. It's below battery on transmission.