leaking coolant?

2011 SCION XD
221,000 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
Avatar
RPARADISE
  • MEMBER
  • 1 POST
coolant added to radiator and reservoir tank at oil change. The next day i noticed puddling around the radiator. heat works.
Nov 28, 2024 at 6:57 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi,

Is the coolant level low again? Also, if you see it near the radiator, chances are it is the radiator leaking and puddling near the bottom

Check where the water filler sub assembly has any leaks where it attaches to the radiator and its outlet as well. Additionally, check the reservoir hose and radiator cap to see if anything is wet.

I attached a picture below so you can see what I am referring to.

If there are no leaks, we need to pressure test the system to see where there is a leak. Here is a link that shows how to do it. Note: You will need a pressure tester. Most parts stores will lend one to you.

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

Let me know what you find.

Joe

See pic below.
Nov 28, 2024 at 6:42 PM