2009 Lincoln Navigator problems

“WHEN AIR CONDITION IS SET BELOW 72, PASSENGER FRONT SIDE IS MAKING LOUD CLICKING NOISE FOR ABOUT 1 MINUTE THEN GOES AWAY.”

“WHILE UNLOADING THE BACK OF MY TRUCK, I WAS BURNED BY THE TAIL PIPE THAT PROTRUDES FROM THE BACK RIGHT SIDE OF THE TRUCK. THE BURN IS A 1/2 ROUND SHAPE ON MY RIGHT LEG. TOOK THE TRUCK IN FOR SERVICE AND LINCOLN DEALERSHIP SAID THAT IS HOW IT WAS DESIGNED FOR MY MODEL YEAR AND NO FIX WAS AVAILABLE. I HAVE REPORTED THE PROBLEM TO LINCOLN BUT HAVE NOT HEARD BACK FROM THEM AS OF THIS WRITING. *TR”

“WHEN BRAKING WHILE MOVING (AT ANY SPEED), THE BRAKE PEDAL BEGINS BRAKING AT ITS NORMAL PRESSURE POINT AND THEN SINKS TO THE FLOOR WITH REDUCED BRAKING EFFECT. SUNNYVALE LINCOLN HAS CHECKED THE WHOLE SYSTEM FOR LEAKS AND BLED SOME VERY TINY AIR BUBBLES OUT OF THE ABS CONTROL MODULE. THE PROBLEM RETURNED AFTER ABOUT FOUR DAYS. THEY REPLACED THE HCU LINES BECAUSE SOME VERY MINOR "WETNESS" WAS FOUND AT THE CONNECTORS AND BLED THE ABS CONTROL MODULE AGAIN. THE PROBLEM RETURNED AGAIN AFTER ABOUT FOUR DAYS. WE HAVE DONE THREE CYCLES OF THE BLEEDING NOW AND THIS FIXES THE PROBLEM, BUT ONLY FOR FOUR DAYS. SUNNYVALE LINCOLN IS CURRENTLY TRYING TO FURTHER DIAGNOSE THE PROBLEM. THE NAVIGATOR ONLY HAS 32,000 MILES ON IT AND HAS ONLY BEEN SERVICED BY THE DEALER. I AM AFRAID TO DRIVE IT UNTIL THE PROBLEM IS PERMANENTLY RESOLVED. THESE SYMPTOMS SOUND VERY SIMILAR TO THE F-150 BRAKE INVESTIGATION. THE NAVIGATOR USES THE F-150 BRAKE SYSTEM.”

“WHEN DRIVING FROM UP GRADE AT ABOUT 1200 RPM, THERE IS A RATTLE NOISE COMING FROM ENGINE”

“TL*THE CONTACT OWNS A 2009 LINCOLN NAVIGATOR. THE CONTACT STATED THAT THE SPARE TIRE WAS AN 18 INCH INSTEAD OF 20 INCH LIKE THE OTHER TIRES. THE CONTACT HAD A TIRE FAILURE AND THE VEHICLE WAS UNBALANCED BECAUSE OF THE SIZE OF THE SPARE. THE CURRENT MILEAGE WAS APPROXIMATELY 24,000.”