Can be leaking from a hose not secured properly or a hole in the system.
The radiator will need to be replaced. Sometimes, it may seem that the radiator itself is leaking but it could be the radiator "hose" that is leaking. In this case, the radiator hose needs to be replaced and clamped tightly.
Blown head gastet, radiator leaking, thermostat needs to be replaced Blown head gastet, radiator leaking, thermostat needs to be replaced
Maybe it's not the radiator. Maybe it is one of the radiator hoses that is leaking. Or possibly the radiator cap or a level sensor.
If your heater core wasn't leaking at the time your radiator was replaced , then ( no ) That would be two separate jobs
First, you must find out WHERE it's leaking. If it's a radiator hose or heater hose, replace the hose. If it's a water pump leak, replace the water pump. If it's a leaking radiator, take it to a radiator shop and have the radiator replaced or repaired. If it's a freeze plug, head gasket or other leak, you'll need more serious repairs.
Check the coolant level. Not just the bottle but in the radiator too. The 3400 motor is known for leaking coolant at the intake manifold.
If a lower radiator hose was replaced on a 1999 Dodge Grand Caravan, but it is still leaking fluid, it could be that there is a hole in the radiator. It could also mean that there is damage to the overflow reservoir or its hoses.
Check the radiator hoses. The coolant is either leaking out of the new radiator, or it is coming from a radiator hose. The water pump may be leaking. Hose clamps may be loose.
Your radiator is probably leaking transmission fluid into your coolant. Trans cooler is built into the radiator. Replace the radiator.
Check your lower radiator hose. Alot of times you cant tell its leaking from there. Ive replaced mine twice. Check your lower radiator hose. Alot of times you cant tell its leaking from there. Ive replaced mine twice. Check your lower radiator hose. Alot of times you cant tell its leaking from there. Ive replaced mine twice.
your heater core is leaking
Drain the water from the radiator. Remove the radiator hoses. Remove the radiator stabilizer arm. Remove the radiator retaining bolts. Reverse the process to install the new radiator.