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1999 Chevrolet Tahoe Question: my heater does not get hot when on heat. i have replaced the thermostat with a

 

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r.smith, 5.7L V8, Greenville, SC, February 03, 2012, 09:09
 Rookie

195 temp but still does not get hot .what next? good flow throw heating coil. not blockages anywhere.

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  • Answer #1

    Greg's Orange Auto (13428 Answers) , Orange, CA - (714) 361-9386
    globalhelper February 03, 2012, 09:30
     Master

    YOU MAY HAVE AN ACTUATOR PROBLEM. THEY CONTROL YOUR BLEND DOORS FOR HEATER OPERATION

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  • Answer #2

    patrick mannion from Greg Solow's Engine Room, February 03, 2012, 10:43
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     Master

    Agree with global helper! There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online

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