Starts up and idling rough and dies
5 Answers
Give it a tune-up and check fuel pressure.
My son has a 1990 lincoln town car 5.0 we took it 3 times to the shop they fixed the mufflers , spark plugs , cap and rotor it still not running right what can ut be it smells like gas its running rich and sends lits of gas towards the spark plugs it burns them
What else can we do ..spending to much money and still cant find the problem
Jaketattooer answered 5 years ago
Check the iac valve, clean and if not working after clean replace My 1990 5.0 did EXACTLY this. Replaced iac valve was good as new
Orlando_Gizmo answered 4 years ago
hey guys, GuruB7124, did it help? I suffer the same problems and I'm aboutr to spend 40$ on new IAC valve, but I want to be sure that it will work