hi i have a 98 lincoln towncar and when the engine warms up it has a surge around 30-40 mph i replace spark plugs all coils and boots fuel and air filter cleaned the whole throtle body even took it to a repair shop, no lights are on and also cleaned the maf sensor but did not replace, i think it's a trans problem i read that these trans on the 4.6 motors have a oss sensor that goes bad can some one please help so i won't pull the little bit of hair i have out?
o forgot to mention runs like a top at idle
o forgot to mention runs like a top at idle
Jul 4, 2010 at 5:51 PM