One common Service Engine Soon warnings are caused by faulty O2 sensors. If you do a search on Neon 02 sensors you'll find lots of info.
perhaps failing oil pump caused engine damage
On the 4.7L engine it can be caused by failed lifters.On the 4.7L engine it can be caused by failed lifters.
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to AutoZone or a shop that has an OBD2 scanner
Blow by is caused by internal engine problems. You need a new engine.
get new catalack converters
The engine diagram for an intrepid will be in the Dodge intrepid service manual. The manual can be bought through an auto parts, or possibly borrowed from the library.
The engine size in a 96 Dodge Stratus is a 2.4 liter could have a 2.0L. It should say it right on the engine.
The diagram of a 2.0 Dodge Neon engine is located in the service manual. It shows how all wiring, hoses, and emission systems are routed throughout the engine compartment.
you could get any size engine in it that dodge offered from the 225 six up to the 426 hemi.
The engine diagram for a 1989 Dodge Dakota be can be found in the Dakota service manual. The manual is available through most auto parts, or possibly at the public library.
The wait to start light on a 92 Dodge Diesel truck can be caused by a lack of fuel to the engine. It can also be caused by a wiring problem.
This could be caused by any number of things. Best bet is to have the vehicle scanned at a garage.