bubble noise

2003 FORD WINDSTAR
1,896,236 MILES • AUTOMATIC
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MARIA RENDON
  • MEMBER
  • 1 POST
Every time I step on the gas pedal it makes a bubble noise. is that normal?
May 4, 2017 at 6:43 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
It sounds like you may have air babbles caught in the heater core. This should go away after a bit.

Here is a guide that might help.

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

Please let us know what happens.

Cheers, Ken
May 8, 2017 at 12:34 PM
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