My town car is throwing out black smoke from the tail pipe an while driving of stalls an lose power an drains the gas I have replaced my fuel pump an filter, new mass air flow sensor, pcv valve , spark plugs an wires, new coil packs,flushed radiator, new vacuum lines, and EGR valve. While replacing egr valve I removed the throttle body an also cleaned it which the channel was badly clogged..I also had my Cadillac converters removed ..but I don't see a improvemeant please help me figure out what might be causing b cause my tail pipe to smoke an lose power when gasing I also can hear sum rattling coming from the gas tank an now hearing sum type of ticking or sparking nose coming from under
Oct 26, 2013 at 1:00 PM