1995 Chevrolet Suburban "truck heater blow hot" Questions

...truck has 2 heater cores and its the front one that needs to be fixed. If it is the heater core wouldn't that affect the heat also? I know for a fact that the heat does work. Thanks! To ...

...new. What can cause this? possible heater hot water control valve. if equipped would be found on one of the heater hoses under the hood. also try cafeully pinching the heater hoses to stop water

...HEATER DOESNT BLOW OUT HOT AIR TURN HEATER ON IT BLOWS BUT THE AIR IS NOT THAT HOT JUST WARM check your coolant levels first then if you have never replaced the thermostat replace it. there are ...

...heater motor and put a hot wire to it to check the motor if it blows if the wire gets real hot you need to change the heater blower motor. You will probably need to change the heater fan motor ...

...heater blower is blowing hot air but is not blowing through my vents and my defog vent ive had three of these trucks more than likely control pannel is bad an early 96 dashes were the worst one mined ...

...hot air, the front blows cold. where is the heater control valve for the rear heater core? i have taken the panels off of the condenser and the ducts for the rear but i cant find the valve that ...

heater will not blow hot air. could this be a thermostat change required and where is it located? these are heater core problems ...

...heater control valve is not positively sealing-therefore allowing hot coolant to enter the inside of the vehicle and tempering the outgoing temperature. i do not know of a way to test this without ...

...hot on passengers. Where do I start? Any suggestions. sounds like a heater/ac door is not working.take apart black air box under dash but only after checking lines and wires making sure that side is ...

...hot air blowing out at the front vents. This happens when the A/C is on and also when its off. So is there some damper door not closing at the heater core? This has the 5.7l Thanks sounds like you ...