Question about 1994 Toyota Pickup
I think the problem is your IAC valve under the throttle plate. What happen is the water passages gets blocked and does heat up the idle air pass through. This procedure is part of regular tune-up according to service manual.
Posted on Apr 30, 2009
CHECK YOUR OIL AND SEE IF IT IS MILKY LOOKING, MIGHT BE BLOWN HEAD GASKET.
Posted on Mar 11, 2009
1986 Toyota Pick Up - not getting any to much heat. Changed the thermostat twice. once with a 170 degrees and second with 190 degrees and still no heat. Heater value is open, checked and cleaned. no issue there. need help please. Thank you in advance
Posted on Dec 08, 2010
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