Coolant leaking from underneath the SUV

2001 CHEVROLET SUBURBAN
198,000 MILES • 4WD
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BENAE REED
  • MEMBER
  • 1 POST
Coolant is leaking from underneath the car, from the passenger and driver side. When I pour the coolant it does not leak out, but once truck run hot, coolant is then released from under the truck.
Aug 26, 2019 at 7:14 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening.

You need to have a pressure test done to determine the source of the leak.

https://www.2carpros.com/articles/radiator-pressure-test

It could come from so many places. The pressure test will narrow the area so we can help.

Roy
Aug 26, 2019 at 8:16 AM
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