Welcome to the DoItYourself Forums!

To post questions, help other DIYers and reduce advertising (like the one on your left), join our DIY community. It's free!


jbenwva's Avatar
Visiting Guest

Posts: n/a

11-03-03, 09:22 AM   #1  

97 buick Skylark is leaking coolant from a 90 degree rubber elbow next to the in/out line going to the heater. What is the purpose of this 90 degree rubber elbow.

Sponsored Links
Joe_F's Avatar
Visiting Guest

Posts: n/a

11-03-03, 09:52 AM   #2  
Might be a bypass of some sort. Replace it. Dealership might even stock the part if it's a common failure item.

Desi501's Avatar

Join Date: Oct 2003
Posts: 2,207

11-03-03, 06:49 PM   #3  
Are we talking about the A/C drain here. If so, you have a heater core leaking. Check your right front floor mat also.

Search this Thread