This is what I found in the bypass air control connector antifreeze!, WTF?????? can someone help me, I try to find the leak but didn't see one, any suggestions????

 

The BAC does run coolant throught it - see the two 1/2" hoses going in and out of it?



-Ted

 

yeah!?

 

for what i can see the 2 look in good condition

 

Could it be from an old leak that has since been fixed or is it still wet?

 

well just came from work then put shift i neutral and it starts to drop the rpm to 50 0 or 400 then raised to 1000 then again to 500 or 400 wanting to diethen raised it did it likefor 40 secsthen stayed at idle speed, so i turned off the car checked tps sensor and while i was in that i saw antifrezze in the BAC valve so i disconnect it to take a better look and tada that's what i found and still wet and hot.

 

just an opinion, could it be damage the BAC valve???

Thx
MAX-IMAL

 

No. If you look at the metal tube that the coolant hoses connect to, you'll see that its held on by two phillips screws and can be removed from the BAC - there is no coolant flow inside the BAC. Likely the hose near the connector leaks under pressure. The coolant will probably screw up the electrical connection tho so clean it out, find/fix the leak and you should be fine.

Henrik
87TII

 

Ok, Thx alot .

MAX-IMAL