easy problems im sure????
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Junior User
Joined: Apr 2007
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easy problems im sure????
i habv an 03 excursion, and have had a few thing done. quadzilla programmer and airraid CAI. bypassed my egr and I replaced the ICP sensor for the second time. my truck runs great but i have a few issues that have come up out of nowhere.
First is the hard start in cold temps. if i plug in the block heater, it cranks on the first turn of the key. if not plugged in it takes forever and alot of white smoke. when i get on the interstate, at about 50-60mph i get a little sputter and it will quit. may do it again a little later and quit. next i would hear a strange noise coming from right infront of the dash that sounds like a blower motor running so i turned off my HVAC and still hear it.
i know all these things are related but i will need the gurus to tell me what it is and thanks in advance for all the help.
First is the hard start in cold temps. if i plug in the block heater, it cranks on the first turn of the key. if not plugged in it takes forever and alot of white smoke. when i get on the interstate, at about 50-60mph i get a little sputter and it will quit. may do it again a little later and quit. next i would hear a strange noise coming from right infront of the dash that sounds like a blower motor running so i turned off my HVAC and still hear it.
i know all these things are related but i will need the gurus to tell me what it is and thanks in advance for all the help.
