2006-10-12 12:05:14 · 8 answers · asked by John S 1 in Cars & Transportation ➔ Maintenance & Repairs
check your thermostat and your hear hose valve.
2006-10-12 12:06:45 · answer #1 · answered by mustang656 4 · 1⤊ 0⤋
If you smell anitfreeze in the cab when the heat is running, then maybe. Firstly I would do a flush/fill on the system, replace the thermostat, and then check for heat. If no heat start looking under the truck and in the passenger floor for wetness, you have a bad heater core, or just replace it anyway when you do the flush/fill
2006-10-12 19:08:42 · answer #2 · answered by thugtwin1@sbcglobal.net 3 · 1⤊ 0⤋
Was the coolin system very dirty. If so I would suspect the water pump impeller is rotted away therefore you have no coolant circulation.no heat and problaly will overheat. The only other thing I can think of is lots of trapped air in the system.
2006-10-12 19:13:02 · answer #3 · answered by Danno 2 · 0⤊ 0⤋
Heater control valve.
2006-10-12 19:14:34 · answer #4 · answered by luckyaz128 6 · 0⤊ 0⤋
heater control valve or heater core.you might want to check out the water pump just to make sure also.
2006-10-12 19:07:12 · answer #5 · answered by Daryl C 3 · 1⤊ 0⤋
I would pull the thermostat out of the engine block and throw it in the trash. needs replaced.
2006-10-12 19:07:55 · answer #6 · answered by steve-o 3 · 1⤊ 0⤋
You have a stuck thermostat,are eather it put in back wards.
2006-10-16 18:53:19 · answer #7 · answered by George K 6 · 0⤊ 0⤋
no change the thermostat
2006-10-12 23:10:22 · answer #8 · answered by daniel s 2 · 0⤊ 0⤋