Truck does not have any power. Not even enough to get it down the road. Running very roughly. Wants to stall out, as well. Hearing rattling noise. Exhaust pipe between cat. And muffler is glowing red hot at cat. End. O2 sensor plugs have begun to melt from heat. Have just replaced crankshaft and camshaft sensors due to getting code P1391. Still get this code when engine light comes on. Are these problems related? Thank you.
Saturday, December 3rd, 2011 AT 11:18 PM