RE: Rough Idle 2003 Tahoe

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RE: Rough Idle 2003 Tahoe

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Chevrolet Forum >> Chevy Trucks, Vans & SUV's >> Tahoe >> RE: Rough Idle 2003 Tahoe

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RE: Rough Idle 2003 Tahoe - 7/5/2008 9:54:23 PM

brdavis

Posts: 2
Joined: 7/5/2008
Status: offline

i have a 03 2500hd and i was reading here it said if you disconnect the battery the computer does not know what to do? i thought i was having charging problems so i replaced my battery and alternator and its still doing it. runs fine going down the road but when i come up to a stop sign or a light signal it boggs down and the ac does not work well it gets hott and i just cant figure it out? does this just take time for the computer to reset itself after the battery is disconnected? i dont know what else to do any help please???!!!! thanks

(in reply to livinlo)