0
There are several reasons why your heat may not work. First your coolant system must be full with NO AIR pockets. There is a bleeder valve for the coolant system, in the area of the coolant recovery bottle, by the strut tower and the firewall. Have the vehicle running and open the valve, be careful coolant can be hot. Make sure you are full of coolant by checking the recovery bottle. If nothing comes out of the vent then you need to wait till coolant comes out.
Another problem could be the heater control valve and or the thermostat. They are in the front center on top just under the cover and the air intake.
The water pump might or the thermostat housing might be leaking, creating a leak that will allow air to enter. The older style of pumps were well known for leaking.
What else can I help you with?
Why would the heat not be working in a 2003 Lincoln Ls?
Air in the cooling system. Look up bleeding cooling system.
2000 Sunfire blower motor resistor?
heat not working
Chrysler cirrus heat not working?
I have a 2000 Chrysler cirrus it only blows cold air on the heat cycle. can someone help me as to why this is happening?
No heat in 2000 Lincoln LS?
Coolant level.There are many other posts on the topic, you need to check the coolant level and start from there. Chances are you may have a coolant leak. No coolant = no heat.
Which would a Realist most likely write about?
The heat of working in the field.
Which would realist most likely write about?
The heat of working in the field.
Heat doesn't work in Lincoln ls?
my heat doesnt work in my2000 lincoln ls what causes this
Why would a 2000 Saturn heater only blowing warm air?
it is a heater. heat. it blows heat. warm air
What and where would you check if the rear speakers in a 2000 Chevy Malibu stopped working?
ive had the same problem. my rear speakers are heat senritive. they only work when the sun is shinning down. dont understand why this happens tho.
What would cause a 1996 Mitsubishi Galant to have no heat?
heating element stopped working
Why do I not have heat?
the fan is working but no heat
What could be the cause for your heater anc ac not working on your 2000 Lincoln ls?
the fan blows cold air and there is no heat at all, the windshield also foggs up alot from the inside, could the 2 be related? If you adjust your temp control to the highest degree..then reduce to the lowest, you will open the baffle which is probably stuck..
