High water temp

Discussion in 'Technical Discussions' started by [email protected], Mar 24, 2020.

High water temp when idleing and hest goes cold until i hit the gas pedal

  1. Heater core

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  2. Thermastat

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  3. Water pump

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  1. Pmhazzz@wv

    [email protected] New Member

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    Mar 24, 2020
    My 2011 tahoe temp keeps going up when im sitting in park. It sounds like something in the cooling and heating area because on the passenger side dash u can hear like a bubbling sound. And the heat will turn cold until i hit the gas for a sec then the air warms up again