IMO, do not buy this vehicle. There are way better choices out there. The Neon is not a very dependable vehicle. You should ask for the record of the car if it has been involve in any accident and try to ask an expert mechanic to check it out firsts before you buy it. You can check the lnik to know more details.
I would possibly need to know the problem or what it's doing or not doing before I can attempt to answer your question
The Dodge Durango was introduced in 1998, therefore this question cannot be answered as is. However, the 1998 durango had a curb weight of 4689 lbs.
See related question below
please dont say this question again
2, one before and one after the catalytic converter
No. A 1998 Dodge does not have a reset button or kill switch.
A 1998 Dodge Ram does not have EGR.
How do i Recharge AC Unit for a 1998 Dodge Stratus
All 1998 Dodge Dakota's have a timing chain and not a belt.
A 1998 Dodge Neon uses green antifreeze.
When someone has to ask this question, the only proper response is to have it done by someone else who already knows how to do it.
Go to www.allpar.com and post this question. I'd bet someone there could help you out.