you are most likely leaking coolant and if your car should be overheating in a short period of time.
A cracked radiator can not be fixed. A cracked radiator needs to be replaced . A mechanic can replace one in a few hours.
There are various things which could cause a cracked radiator. You should try to consult a professional on the matter.
If the radiator is cracked then the vehicle has ran dry on coolant. This would cause the radiator to crack if there wasn't any coolant.
When water freezes to ice it expands with extreme force. The result will be a cracked block, pushed out freeze plugs, damaged radiator, cracked water pump, heater core, everything cooling system related risks being damaged.
The radiator hoses could be cracked, look where they are clamped to the rad. and engine. The radiator itself could be rusted or cracked somewhere.
Leaking and overheating from lack of pressure.
Best bet is to replace the radiator.
A cracked radiator would leak the fluid out, leaving no coolant for your engine which would cause your engine to overheat and be destroyed pretty quickly. So the answer is NO.
You need to but a new one soon or your car will overheat from lack of pressure to keep the water cooled. Compared to most car parts they are inexpensive.
you have a warped/or cracked head,or blown head gasket
you have a warped/or cracked head,or blown head gasket
loose/cracked radiatior hoses