Mechanics

HEATER BLOWING COLD AIR

1994 Plymouth Voyager • 4 cylinder FWD Automatic • 114,000 miles

1994 Plymouth Voyager temperature guage goes up and down, heater blowing cold air, lost some anti-freeze through the overflow tand. Recently replaced the thermostat and water pump. Mechanic bypassed the heater control valve using two hoses. Check engine and check guages lights are intermittent.
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Jstroud
December 11, 2010.



Why did he remove the control valve?