replaced thermostat,still no heat.truck gets just short of half way on the
temperature gauge.all controls for floor or defrost are working

your heater core mite be plugged...try some flush.....put a garden hose
to test it

hi-....replaced thermostat,....with a hotter-one?2.bad
heater-hose-valve?[The heater-dash-control-wire moves it on/in the
hot-water-hose//:it can corode and break-apart-inside the hot-water
hose//can't see it.[it's under thr hood}

2oo6 febber[RCA2100](2.9.1-16421) jm3 //nor.CAL.