Leaking antifreeze

2004 GMC YUKON
207,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
DILLIONBANKS
  • MEMBER
  • 1 POST
Going through two bottles a week easily. orange antifreeze. no leaks from hoses or radiator .so I replaced the water pump two days ago and it still leaks from under the truck all over like behind the water pump.
Mar 11, 2019 at 1:46 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good afternoon,

You need to do a pressure test to pinpoint the exact leak. There are so many places it can leak.

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

Roy
Mar 11, 2019 at 2:09 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.