2022 Tahoe Gurgling Noise Up Front (Engine?) Somewhere

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tahoe81

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My 2022 seems to make a gurgling noise fairly consistently. To me it sounds like it's coming from the front-right engine area but hard to tell. Just sounds like an empty stomach making a noise or something to me. Anyone else's do this? I really only hear it if I've got the radio turned down.
 

Micahsd

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I'm not sure if this is the same, but I've heard that inside the passenger compartment coming from the front right area but figured it just coolant flowing through the heater core.

Normally the gurgling noise doesn't last more than a 5-10 seconds then it disappears.
 

Kpwweb

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If its the heater core, you are low on coolant or have air in the system.

If you have a sunroof, water can get trapped in the a-pillar area. There is a tsb to retrofit the water drains with hoses lower in the front fender to get them out of the high-pressure area.
 

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