There is a steel (not stainless) tube that is under the front manifold. Goes from the right side of the car (front of the engine) to the left side of the car, slightly to the left and in front of the transaxle. There is a rubber hose (yes - kind of under the air filter canister) that connects between this tube and the stainless one, under the left door.
I'm guessing that either that hose has split, or the steel crossover tube has rusted through. Or the clamps are loose.
Also look at the last foot of the stainless tube, under the door. There is a small hex plug that can be removed to drain the coolant. Yours may have vibrated out.
Rodney sells stainless replacements for the crossover tube, but they're not a lot of fun to replace.
If you want to drive it, just top it up with antifreeze. If it takes more than a gallon, keep alternating between antifreeze and water. It only holds about 14 quarts.
Unless it all runs out as fast as you pour it in, you should be able to drive it for a short distance. Try to park it with the nose pointed downhill, when you fill it. That will help to get air out of the system.
Before you do all that, look for obvious leaks. Might be something you can fix without a lot of trouble.
You definitely want to wash the coolant away, or do something else to keep the kitties away from it. It tastes good to them, but is very poisonous.
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Raydar
88 3.4 coupe. In progress.
Out of my mind. Back in 30 minutes.
[This message has been edited by Raydar (edited 01-12-2003).]