1993 Volvo 940 Q&A

1993 Volvo 940 Question: Could it be Water Pump or Head Gasket?

I noticed my reserve tank for coolant hasnt been holding coolant--I saw a small what looks like a pipe line leaking from under the car--but the other day my car was smoking after i put the heat on--it was coming from under the hood--all of my coolant then flushed out from under car too--Im wondering what could it be? -
Answer 1
You need to stop driving this car before you do damage that you can not afford. You need to take it to a repair shop and find the coolant leak and fix it NOW! -