the coolant light on my 1980 tr7 sometimes stays on for the first 60 seconds
that the car is running. the heat sometimes does not blow hot, but rather
cool like the heater core is blocked. i have checked the coolant level and
it is fine. i swapped the heater core hoses around in case the heater core
was clogged. the water temp guage reads the same exact spot, up about 25%
and behaves perfect. the car seems to reach and stay at the same temp.
what would cause the idiot like to stay on for the first 60 seconds ? what
else could cause the heat not to go hot occassionally ? thanks. larry,
lstein6@earthlink.net
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