The oil cooler/oil filter housing is part of the cooling system and has coolant flowing through it However, like any vehicle, it can experience problems, and one common issue is coolant leaks. The oil cooler/oil filter housing is designed to cool the engine oil to a certain temperature.
I have never changed the coolant, yet The jeep ran good for about a week then the fluid started leaking out from the rear of the engine by. Well the coolant loss has increased to about 6 ounces in.
That sweet smell in the cabin You're dealing with a coolant leak, and it won't fix itself Don't panic—most jeep grand cherokee coolant leak issues are fixable with the This is the most common coolant leak location on 2011+ jeep grand cherokees with the 3.6 liter engine.
Recently my 2012 grand cherokee started overheating so i replaced the thermostat thinking that was the problem but ended up replacing the water pump and flushing the rad and added fresh coolant
