99 suburban stutters going up hill
#1
99 suburban stutters going up hill
hey guys, i have a 99 suburban k1500 with 236,000 miles...every now and after driving all day i kind stutters when i'm going up hill kind of like its misfiring, the truck shifts fine so i dont think its the tranny, i know i'm a little over due for a tune-up which could be the cause but if not what else should i check after i do it if still does it...what i did to it so far was have the intake gasket changed because it leaking antifreeze from the top end and it would threw a code for the cat a couple of time before i changed the gasket....since it was repaired, no codes...thanks in advance
#3
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Join Date: Feb 2011
Location: Middletown DE
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spend the money on AC/DELCO stuff i had cap and rotor problems with what looked to be autozone stuff
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