Sounds like a leak in the heater core.
For the most part, only old cars (pre 1970s.....) require adding coolant directly to the radiator. Newer vehicles have a "reservoir tank" that can be accessed anytime. If the reservoir is below the Full line (or nearing or below the Low line....) - you can add proper antifreeze/coolant (check your owner's manual) directly to this reservoir tank.I've included the eHow article which outlines this process too....not to be confused, some owner's manuals MAY require "radiator flushing" - this is the only exception when you would add antifreeze/coolant to the "radiator" itself....and only when the vehicle has not been driven.
If the fan is attached to the engine and is belt driven, it is engine driven.
possible radiator resrtiction
A 2001 Jeep Wrangler uses orange extended-life antifreeze. This allows the vehicle to be driven up to 150,000 miles before changing the coolant.
It depends on how bad the leak is .If its a really bad leak to the point where the car is starting to overheat then no
The fan directs air flow through the radiator so heat energy can transfer from the coolant in the radiator into the atmosphere.
check and see if there is any antifreeze in the oil one new rad is in place. til then i recommend not drivin it any more
House heat will either have a mechanical valve on the radiator or an electrically driven valve with a wall mounted thermostat. A car will have it in the or on the engine where the outlet hose connects (this is most common)
the amount of miles a vehicle has driven in its lifetime
It's overheating when driven because there is much more heat to dissipate than when it is just idling. Your radiator might need back flushing or your thermostat needs replacing. Change the stat first, then flush the radiator.
Via a pressure-driven transmission fluid cooler fed by in and out hoses near the radiator reservoir. They can be as small as about 1" x 1" x several inches and resembling the guts of a radiator, finned tubes; although they can get to radiator-sized.
if the motor over heats because of a plugged radiator you can fry the engine very quickly do not take the cap off !!! if you have driven the car it will burn you six ways to Sunday