URGENT - 1993 Grand Prix suddenly pouring out coolant.

[GrandPrixMaster]

So - this morning I found that all of the coolant in my car had dumped on the ground. After adding coolant I noticed it looked like it was coming from between the engine and tranny? But I don't know what's there that could leak.

 

Could a higher up coolant hose ruptured, sending coolant pouring down the block? It's hard to tell. So I guess my question is, what hoses are in that area that could rupture like that?

Edited August 14, 2019 by GrandPrixMaster

[ManicMechanic]

What engine?

There are coolant lines that go to the throttle body, start there.

[GrandPrixMaster]

1 minute ago, ManicMechanic said:

What engine?

There are coolant lines that go to the throttle body, start there.

The 3.1 MPFI. It's a 93 GP.

[ManicMechanic]

13 minutes ago, GrandPrixMaster said:

The 3.1 MPFI. It's a 93 GP.

Definitely check the coolant lines that go to the TB.

[mfewtrail]

Get an assistant to pour water or coolant in while you watch for the leak from up top. If you can't see anything leaking there, but you've got coolant gushing between the engine and trans, then you could have a freeze plug that has failed between the engine and transaxle.