Radiator replaced and leaking coolant and when start up making that bubbling noise

Tiny
SCARLET HAYNES
  • MEMBER
  • 1998 CHEVROLET S-10
  • 2.2L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 111,000 MILES
Radiator replaced leaking coolant and making bubbling sound.
Wednesday, September 22nd, 2021 AT 1:14 PM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Typically you will hear gurgling/bubbling noise when there is air in the cooling system.
Some times the engine can make that noise when it overheats.

https://www.2carpros.com/articles/vehicle-bubbling-noise

Can you see where the leak is coming from?
You can have a leak from the radiator, hoses, water pump etc.

https://www.2carpros.com/articles/car-is-leaking-coolant

Is the Engine overheating?

Please let me know what you are observing.
Thank you.
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Wednesday, September 22nd, 2021 AT 2:13 PM

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