Idle speed on a Dodge Neon is not adjustable. Idle is computer controlled with an airflow control motor on the throttle body.
The dodge neon has an optimum idle speed like any other car. The Dodge Neon's optimum idle speed at rest is between 12.9% and 13.3%.
There are many wires on a Dodge Neon that can cause a no start condition.
you probobly just need to change your spark plugs and wires.
It takes a special tool cause they can be slippery.
The correct idle speed is 1RPM x4.2-7.888
the gap is .035 for a 2003 neon
No 2003 was a new refresh on the Neon, the shape and curviture are different.
Idle speed is controled by the computer, therefore non adjustable.
95 percent of the parts of your 2003 Plymouth Neon will work on the 2005 Plymouth Neon. Some of the interior parts will be different.
how to change front brake pads on a 2003 neon
The PCM on a 2003 Neon is between the radiator and the transmission under the hood.