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1999 s10 2.2
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  1. S10 / Sonoma
    I know the PO171 code is a common code on these S-10s. Truck runs fine when cold but when it warms up it doesn’t. When it’s warm you can’t give it throttle without it trying to shut off. I have installed a new fuel pump and filter. I installed another 2.2 engine about 2 months ago and it has...
  2. Sound and Security
    I have a 1999 s10 extended cab and was replacing the rear speakers and on the yt video that i watched the guy said the wires were brown and yellow and the yellow was the ground but when i took it apart i found only 1 blue and 1 green wires. anyone know which one is ground?
  3. 2.2L - 2nd gen 4-banging
    first off this is my very first forum visit and account. Usually google has lead me right, not this time. 99 s10 2.2l 260k this morning ran fine came to a stop sign and upon acceleration got some sputter, powered through that. Work was 3 mins away. When i parked at worked sounded like my ac...
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