A bad or incorrect radiator cap.
please be more specific is it leaking engine oil, coolant, transmission oil, brake fluid, or power steering fluid where is it leaking from ?
replace the rubber o rings u may have to replace the injector if its leaking fuel through it
Is there white smoke coming out of the exhaust? If so, you might have coolant leaking into the engine compartment. Check your oil's consistency.
Coolant leaking from the heater core.
The ac drain is plugged. The drain hose is on the firewall on the lower passenger side. ...that, or your heater core is leaking.
If your coolant level is dropping, then it could be a blown freeze-out plug. These plugs (metal disks pressed into holes in the block and heads) are found all over the motor. Unless you have the very rare occurrence of one corroding out, you should have the engine checked for internal damage.
is coolant leaking from engine?or is it leaking from water pump and running down engine and appears to leak from engine
If coolant is leaking from a car it means that your radiator has a hole in it. If this is not fixed the car will over heat.
Example sentence - The coolant in my car was leaking out.
If your talking about coolant leaking on the passenger floor then it means your heater core is leaking and needs to be replaced.
It could be the radiator, the hoses, a leaking coolant tank or the water pump.
Wouldn't say head gasket for the car would get so hot & stop you have a hose losing water