Check and tighten all fittings Check fuel lines and tank for signs of leak
IT IS LOCATED ON THE PASSANGER SIDE OF THE VEHICLE, WHEN THEY DO LEAK THEY TYPICALLY LEAK INSIDE THE VEHICLE.
Drive it high speed two miles to get it up to operating heat. Stop and raise the hood and look for the leak. Have a flashlight too. When the vehicle stops the engine will super heat the water and the leak will show itself. Be carefull - it can be violent. If the interior smells sweet you may have a leak in the heater core. LoL
10 W-40 motor oil can be used in your Subaru, with a minor oil leak. The heavier oil will not hurt your engine and may slow down the leak.
A raw egg in to the tank.
No.
look for the leak yourself by running the vehicle while looking for the leak or take it to a mechanic.
You can have a vacuum leak on any hose on the vehicle but not on a fuel filter.
A leak.
You have a coolant leak.
Because you have a coolant leak. More than likely, from your description, it is a leak in the radiator or radiator hose. Do not let your vehicle overheat. Have this repaired ASAP.Because you have a coolant leak. More than likely, from your description, it is a leak in the radiator or radiator hose. Do not let your vehicle overheat. Have this repaired ASAP.
You have a leak in the system. A small leak can be hard to locate. Take the vehicle to a ac professional for repair.