20 Most Recent 2007 Lincoln MKX AWD - Page 4 Questions & Answers

possibly a hose or water pump leaking, but only while driving when full pressure is on the system. first check your oil and make sure theres no water in the oil.if no water in the oil, then fill the radiator,and let run in driveway until it reaches temp 190 to 210 and look for water leak then. If it were just the thermostat then you should have a boil over in coolant tank and wld/shld be able to smell or see the coolant loss. also inspect your radiator sides front and back, your radiator may have a hole

With a can of WD-40 place the red plastic tube in the lock. Give it a slight spray. Remove the plastic tube, place your key in the lock and rotate back and forth.