2000 Ford Taurus "car heats idiling" Questions

no heat-changed heater core, changed water pump, flushed cooling system. car does not overheat, but blows no heat. what might be the problem? If you have changed you said the olny thing left would be ...

...car is sitting idiling and the rpm's are low there is no heat. When i put the rpm's up to about 1200 or so and keep my foot on the gas there is heat? If I let off the gas I loose my heat. Could this ...

2002 GMC Envoy shuts off when air or heat turned on when eever I turn the heat or air on will at a stop or idiling the truck cuts off The automatic idle control module is bad.

2001 Audi TT over heats look for leak while it idils but can not find leak then drive it and it heat up in 10 mile how can I check the radiator? need to take to garage add dye to rad or test head ...

...idiling from the driver's side somewhere. Any ideas what this could be? It is a rattling, sort of like sand in a tin can coming from the engine on the drivers side. I only hear it when the car is ...

heater works when vehicle moving but no heat when idiling Blower fan quit on you? Other than that,a weak water pump will cause these symptoms at idle.  don-ohio

my 98 legacy 2.5 over heats when i drive not when it idils Bad water pump, thermostat, fan issue, collapsing hose, broken or missing shroud or air dam.

i have a 91 dakota 318 v8 single cab long box 4x4 with code 12 and code 41 showing just wondering what those codes are because it is starting to over heat when idiling or driving slow. I will look in ...

...idiling I would investigate the O2 sensors. O2 sensors have a heater on them so that the computer gets a good signal when the car is not up to temperature. When they do not heat up quickly it causes ...

...heats up? when driving localy or if idiling in backed up traffic, and the temp is up the fans do not come on. How do I find out what is wrong? it is probably the temp sensor switch, usually located ...