HEATER NOT WORKING

First The Truck Overheated Then I Topped It Off With Antifreeze Then It Did Not Overheat, But The Gauge Would Drop Toward Cold Temperature...

I Have Installed A New Radiator, New Thermostat, New Hoses, And Back Flushed The Heater Core. All Of The Blend Door Actuators Appear To...

Hi, Have 1998 Chevy Astro Van 2wd. Blower Blowing Cold Air, Rad Fluid Level Ok And Temp Gauge In Normal Operating Range.

My Sister-in-law Has A Dodge Caravan. The Heat Only Works On The Driver"s Side. It Is Luke Warm At Best. Passanger Side Is Cold. It Has...

My Wife's Acadia Is Having Problems With The Heating System. First, It Was Blowing Cold Air On The Passenger Side And The Heat Was...

Recently Changed Water Pump And Thermostat. Now We Have No Heat In The Truck. What Happened? We Had Heat Before It Was Fixed.

Heater Hoses Both Cold When Engine Is Up To Normal Heat.

It Blows But Only Cold Air Comes Out.

Just Bought Car And When I Turn On The Heat It Blows Heat Out Of Passenger Side But Cold Out Of Drivers Side?

My Rear Control Heater Is Only Blowing Cold. Even When Using Either Aux Or Front Controls. Either Way. Its Only Cold. Have Anyone Ever Had...