1990 Yota 3 slow IAC valve pain
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Location: Surrounding Victor Valley area, CA.
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1990 Yota 3 slow IAC valve pain
So after a month a jerking around with my truck I finally had to take it to the TOY dealer to check it out. I had a high idle (3000 rpm) just out of nowhere. One minute it was cool, next high idle. Changed MAF, TPS, plugs, wires, cap, rotor, pcv, grommet, intake plenum gasket, TB gasket, vac hoses, thermo vac switch, cleaned intake and TB. After all that, had to give in to her. Figured either throttle body or comp. Dealer looks at it, IAC valve stuck. Unstuck it and sent me on my way. New TB and labor $1100. No thanks, will look for one near me used. But at least my baby cool for now and I know for next time. I had read about this on here which is why I had taken off and cleaned the TB. Expensive little knowledge but it was all toy parts and gave a reason to clean the intake.
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