There may be an air bubble in the engine coolant. It gets circulated through the heater core and if there is an air bubble it will make noise. Check your coolant level and make sure it's all clean and that it will handle the winters in your area.
your catalytic converter is probably stopped up
i believe the heater core is leaking, a small pin hole leak can generate a lot of smell.
Wheel bearings, and if they're making that kind of noise your spindles could be shot by now too.
The Cherokee Laredo usually has an electromagnet in the relay box to close or open the circuit in the fuel pump relay. When it is faulty, it will make more attempts to click on or off and that repetitive process causes the annoying clicking sound.
It is on the end of the engine facing the radiator. 2 bolts to take off. 1 is from the hose coming off the top radiator hose and the other is a heater hose. on my jeep Laredo the bottom nut is hard to get off because the belt is in the way. . Check the very top hose coming off the radiator and follow it it should take you to the thermostat.
In 2015 maybe or maybe never
I recently just checked a lot of websites regarding the places where One Direction will have a tour or signing and Laredo is not one of them.
Have the windshield removed and retapped.
Gosh, do you have any idea where that sound comes from? Front or rear, under or over.... The more info you give equals a better answer....your question gets this answer. Since you had the time to post this you should have the time to correct the question and then expect a better answer.
Your transfer case could be low on fluid...you could simply add fluid to it and the growling could stop, but be careful, because it could me more serious that it seems. but that's where I would start
02 sensor
Might be air in the heater coreCheck coolant levelHeater may be airboundevaporator drain may be plugged