PDA

View Full Version : My blazer runns really rough and chugs...


toby_bower
Jan 28, 2010, 08:13 AM
My blazer runs really rough and shugs... I have replaced the plugs wires cap and rotor and the whole distributor the fuel filter and the map sensor! I don't know what else it could be! Can anyone help?

TxGreaseMonkey
Jan 28, 2010, 09:04 AM
Replace the Ignition Control Module.