2000 Chevrolet Blazer "99 chevy blows hot" Questions

99 chevy blazer blows hot air no matter what setting I put it on it blows hot air blend door actuator open to the heater core and stuck i had the same problem and repaired the cracked gear.

99 chevy blazer overheating Hi, My 99 blazer all of a sudden started running a little hot, but then would cool back down. Now it gets hot just before the red 260. I can't find a leak, and there isn't ...

...99 chevy blazer was working earlier in season and now will not blow hot air. replaced thermostat, no help. both heater hoses going to the heater core are hot. believe this to mean that water is ...

99 chevy blazer blows heat only sometimes my 99 chevy blazer is acting up. i had an engine put in it last month and just this week it has started blowing hot air out the vents only sometimes, the rest

...chevy blzr lt 4.3 radiator full, blower works, have checked heater core by taking air hose and blowing thru to other side no leaks does not overheat no lights come on just no heatany help would be ...

...99 chevy tahoe blows cold air to the rear but hot air to threw the front vents . i have checked the fuses and they are good , could it be my ac switch on the dash ? I just took my 04 Tahoe in for the ...

...heater core in my 99 chevy silverado what a job it still doesnt blow hot air what did i do wrong MAKE SURE ALL BLEND DOORS UNDER DASH WORK PROPERLY. GOOD LUCK MOTOR62500. PS ARE BOTH HEATER HOSES

...start is all wires headed to the started as that is a common place for a power wire to melt against hot exhaust. (that was the case for my 99 chevy) Check all other fuses and make sure none are

...99 chevy Silverado 1500 and my ac blows hot air when turned on. My compressor works and freon levels are good. Anyone have a solution? bad actuator bad compressor or cooling fans etc have it ...

why is my 99 chevy 1500 heater not blowing hot thermostate most likely finished or stuck