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Expert
65 Answers
- Posted on Jan 23, 2010
Re: Temp gauge does not move. Heat works. No Coolant...
Your thermostat is bad
heres how to fix it
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Drain the cooling system.
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Remove the air cleaner.
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Remove exhaust crossover pipe.
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Disconnect the surge tank line fitting from the coolant outlet.
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Remove the thermostat housing to intake manifold bolts.
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Remove the thermostat housing outlet and thermostat
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Clean the mating surfaces.
To install:
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Install the thermostat and housing outlet.
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Install the thermostat housing bolts. Tighten the thermostat housing bolts to 18 ft. lbs. (25 Nm).
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Install exhaust crossover pipe.
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Connect the surge tank line fitting to the coolant outlet. Tighten the fittings to 15 ft. lbs. (21 Nm).
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Install the air cleaner.
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Fill the cooling system.
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Inspect the system for leaks.
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