It sounds like you have a leaking intake manifold or head gasket. This needs to be repaired soon because the antifreeze will wear out the engine bearings very prematurely.
Could be oil mixing with antifreeze indicating a bad head gasket Are you losing motor oil?
if it rear air and heat it could be the line carring the antifreeze tho the back heater core.
It uses five year, HOAT type antifreeze. From Chrysler it is red or pink. Aftermarket brands could be any color.
Most transmissions are cooled using separate tubs in your radiator, if this tube develops a leak it could mix with your antifreeze, you need a new radiator...
if he means antifreeze is getting in the oil you could have a bad head gasket or even a cracked block not good either way
Could be a few things. Does it leak antifreeze? if so, fix the part that leaks. If not, you could have coolant mixing with oil inside the engine, which burns it. check your spark plugs. If they are white, you are probably burning antifreeze - fix immediately. your exhaust will smell "sweet" as well if you are burning antifreeze.
Mixing the new red antifreeze with the green can cause it to look rusty and will form a sludge. If someone is topping off your antifreeze recovery tank during oil changes with the wrong product could be one cause.
Could be timing cover gasket or head gasket.
Because you have an antifreeze leak. It could be a coolant line, it could be a head gasket... you actually have to look for it to determine where it's coming from. Pressurize the system - Harbor Freight sells a complete radiator pressure test kit for something like $85. You pressurize the system, then you take a flashlight, get under there, and locate the leak. Then you repair it.
Yes, antifreeze can leak from a water pump gasket.
Antifreeze is composed of mainly ethylene glycol or propylene glycol, both of which are combustible. So yes, antifreeze IS combustible. However, neither of these compounds is very easily ignited. But although it is HIGHLY unlikely that antifreeze could start a fire, antifreeze could be dangerous if it actually gets hot enough to burn (such as in an ongoing structure fire).
Blown head gasket. But with a blown head gasket wouldn't you notice a kind of milkyness to the oil when you checked the oil because of the mixing?