Antifreeze.
Vacuum leak, check your vacuum hoses.
Leaking heater core, debris in the HVAC box, oil leak under hood, etcLeaking heater core, debris in the HVAC box, oil leak under hood, etc
White smoke from under the cars hood can be leaking oil, brake fluid, transmission fluid. Most of the times it is a gasket went out.
FUN-KNEE!! Actually Texas liquid gold or OPEC liquid gold
The brake booster is leaking vacuum pressure. If you look under the hood its black and round and located behind the brake fluid reservoir
maybe your radiator is broken and you need to get a new one or just get a reparation if the radiator starts leaking when is in use it may be leaking because of the pressure of the water.
It means you may have fuel leaking, which is not a good thing.
IT sounds like oil is dripping on the exuast manifold check valve cover gasket. The green liquid is probably antifreeze coming from a water hose.
under hood of car on fire wall under ac box is a drain tube clean it out
the ac drain is stopped up locate under hood on passenger side on fire wall
it is more than likely transmission fluid, or power steering fluid. open your hood and use a flashlight look down into the engine compartment and see if you can see a leak.
Check under the hood for an obvious fuel leak. You might an injector leaking.