Questions & Answers for: GMC heater cable

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...cable remove coolant reservoir dis-connect heater hoses at heater core remove mounting screws and nuts from the heater housing in the engine compartment remove glove box door and liner disconnect ...

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Question about 1993 Sierra

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...a few days ago the heater was blowing hot hot air now nothing THERMOSTAT REPLACE IF NOT SEE IF HOSES ARE CLOGGED SHOT OF AIR COULD HELP OR DISSCONNECT BATTERY CABLE 10-15 MIN CONNECT BACK TRY ...

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...heater from A/C to windshield to upper vents etc doesnt do anything. i know it is vacuum activated but where should i begin to diagnose The cable is probably dislocated from the knob or at the blend ...

Question about 2000 New Sierra 1500

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...not heat the truck now. Unfortunately the air conditioner won't go off so the heater can work. Help Try to disconect the battery cable(negative) for about 15 seconds to reset the ac/heater

...lever on the valve should move and allow coolant to move through the valve. The cable from the heater control can come loose from the lever, or the valve itself can become corroded and hard to

...I turn on the heater only cold air comes out is the heater tap being opened by the cable?probably not look under hood and get someone to turn on and off the heater to see,unlikley,heater core ...

...heater box. Follow the cable to the mode switch, make sure it is in the retainers securely and the cable is not bent. You may also have to remove the cam to be sure the valves inside the heater box ...

...heater case. 9. Disconnect temperature door cable and fold cable back for access. 10. Remove three (3) nuts at engine compartment side of distributor case and one (1) screw on passenger side. 11. ...

...heater under the dash.  If you do this in very cold weather you may be dumping a cache of cold water in the tube into the engine chilling the motor if it was recently started.  if it has ...

...heater core alway has water passing through it? lots of questions please help! Temperature is controlled by an air mix door inside the HVAC compartment. This door is either electrically actuated if ...

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