2004 Dodge Neon Q&A
2004 Dodge Neon Question: runs rough at idle
There could be several possibilities, but the first thing to do is have the codes read out. You may have a local parts store like Autozone that might read them for free. If you can get the codes and post them here, we can get you a more definitive answer. - munkyrench
Had the same problem. Replaced plugs, wires and coil pack. Turns out it was all a waste. The spark plugs were not gapped properly. Re-gapped spark plugs and now it runs better than ever! Try this before doing anything else and save alot of $$$! - Visitor
I had my timing belt break while driving. I took the vehicle in to a recommended garage and they repaired the engine to include 4 valves, timing belt, pulleys and tensioner. However, after I got ...
car starts and runs for a few minutes just enough to warm up at a rough idle then stalls out.
IDLING ROUGH JUMPS 4000RPMS THN UP & ND DOWN. BRAKE VERY STIFF.
i have taken my 2000 dodge neon to 3 different mechanics who have all replaced the crank sensor the car will run fine for a dayor so then it will start to miss and idle very rough it also smokes ba...