2008 LINCOLN NAVIGATOR Complaints

The brake booster vacuum hose attached to the intake manifold fitting swelled over time and was close to detaching from the intake manifold fitting. This condition could allow the hose to detach from the fitting during an engine backfire, resulting in loss of power brake assist and increased brake pedal effort. As a result, stopping distance may increase and potentially result in a crash.

Turning signals don't work. I bought this used 2008 Lincoln Navigator with the written text on my phone that said the used car lot took the vehicle to their mechanic and he said he had fixed the problem. I called him (the mechanic) upset and said the used car lot said he fixed the problem. He said he didn't say that; the signals could not be fixed without certain parts (computer parts) that are not available from anywhere. The parts are not being made and the re-conditioned parts are not available from re-conditioned businesses. I did sign an "as is" bill of sale with the understanding they would fix the signals. I have saved those text on my cells phone. They initially took responsibility of the defected signals by asking the mechanic to replace the signal arm. That didn't fix the problem. If they did this to me, they would do it to others. Now I have an unsafe vehicle that I should not drive. I also took this vehicle to a Lincoln dealership who confirmed what their mechanic stated.

FACTORY CHROME PAINTED WHEELS PEELING CAUSED TIRE BLOWOUT ON THE HIGHWAY. THE CHROME SEPARATES FROM THE ALUMINUM WHEEL AND THE TIRE STARTS TO LOSE AIR OR IN MY CASE BLOW OUT. THIS IS A HUGE SAFETY RISK AND THERE'S NOT ANYTHING I'M ABLE TO DO. THIS IS HAPPENING WITH MANY OTHER LINCOLN VEHICLES THAT HAVE CHROME PAINTED WHEELS FROM 2007 TO 2014. LINCOLN HAS NO ANSWERS FOR ME AND SUGGEST I ORDER FACTORY WHEELS. NEW FACTORY WHEELS WILL JUST START PEELING AGAIN.

MY FRONT DRIVER SEAT WON'T GO BACK OR FORWARD. AND MY RUNNING BOARD IS NOT WORKING ANY MORE. ON THE DRIVER SIDE WON'T COME OUT ANY MORE AND THE PASSENGER SIDE STUCK OUT AND WON'T GO BACK IN. I TOOK IT TO MY MANICA AND HE SAID IT'S A RECALL ON THE ELECTRICAL SYSTEM.

TL* THE CONTACT OWNS A 2008 LINCOLN NAVIGATOR. WHILE DRIVING VARIOUS SPEEDS, THE ACCELERATOR PEDAL WOULD BECOME STUCK. THE CONTACT HAD TO DEPRESS THE BRAKE PEDAL MORE THAN ONCE TO STOP THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER AND MANUFACTURER WERE NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 141,000.

AFTER TURNING THE STEERING WHEEL THE STEERING WHEEL WILL NOT RETURN TO CENTER, IT MUST BE BROUGHT BACK MANUALLY. SECOND, THE ROCKER PANELS FRONT AND BACK ARE RUSTED OUT COMPLETELY AND I WORRY ABOUT INTEGRITY AND SAFETY OF THE FRAME.

THE BRAKES DO NOT ALWAYS FUNCTION. PEDAL GOES DOWN TO FLOOR. BROUGHT TO LINCOLNS ATTENTION LAST APRIL, JUNE AND JULY. WE HAVE NOTES AND LETTERS WITH HEATHER CARLYLE FROM LINCOLN MOTOR COMPANY

THE SUV GOT A CHECK ENGINE LIGHT AND WRENCH SYMBOL(POWER TRAIN) AND BEGAN TO JERK AFTER STOPS AT RED LIGHTS OR STOP SIGNS WHILE HEADING TO THE EXPRESSWAY. IT LOST POWER COMPLETELY,WHILE IN MOTION AND NEARLY CAUSED AN ACCIDENT ON THE BELT PKWY. I HAD THE GAS PEDAL FULLY PRESSED DOWN AND COULDN'T ACCELERATE SUDDENLY. I HAD TO DRIVE WITH ON FOOT ON THE BRAKE AND THE OTHER ON THE GAS TO KEEP CONTROL OF THE SUV AND WAS AFRAID IF BE REAR ENDED OR WORST AT HIGH SPEED. I GOT OFF AT THE NEAREST EXIT ON THE WAY HOME AND SHUT IT OFF. I LET IT REST A FEW MINUTES AND CUT BACK ON AND IT DROVE LIKE NORMAL WITH LOW RPM'S AND A CONSTANT SHUTTERING OR PINGING FEELING AND SOUND. I BROUGHT THE SUV TO JAMAICA NY LINCOLN/FORD SERVICE CENTER WHO TOOK THE SUV FOR CLOSE TO 1 MONTH AND GAVE IT BACK STATING "IT NEEDS A THROTTLE BODY". NOTHING ELSE IS WRONG WITH IT. IT'S NOT A TRANSMISSION ISSUE, OR ELECTRONICAL ISSUE ITS THE ENGINE. THEY ALSO SAID ALOT OF FORD VEHICLES HAVE HAD THE SAME ISSUES AND IT WAS A FAULTY THROTTLE BODY. I'VE CHANGED THIS SUV'S ENGINE, TRANNY, CONVERTERS, SPARK PLUGS, COILS, ETC ETC ETC. THE SERVICE RECORDS FROM PURCHASE DATE, YEAR TO DATE ARE SO LONG IT'S STUNNING! EVERY 90 DAYS IT HAS HAD TO BE SERVICED FOR SOME REASON OR ANOTHER. I FOUND MY SELF OUT OF IT FOR 1 MONTH EVERY QUARTER OF A YEAR. THAT'S RIDICULOUS!!! LINCOLN/FORD HASN'T DONE MUCH TO HELP ME AND I'VE PURCHASED SEVERAL VEHICLES FROM THE SAME DEALERSHIP. SMH. I'VE WENT TO PRIVATE MECHANICS WHO BELIEVE IT'S THE TRANNY AGAIN, AND SOME LEAN YEARS THE THROTTLE BODY UNIT. NOBODY CAN EVEN GIVE ME AN EXACT ANSWER AS TO WHAT IT IS AND A SOLUTION TO MY SUV NIGHTMARE! I'VE ALREADY WASTED $500.00. ANYWAY YOU CAN ASSIST ME OR HELP ME WOULD BE GREATLY APPRECIATED. THANKS FOR LISTENING.

VEHICLE HAD COMPLETE BRAKE FAILURE 5 TIMES DURING NORMAL OPERATIONS. VEHICLE WAS SERVICED BY FORD DEALERSHIP AND RECOMMENDED BRAKE REPAIRS AND/OR UNABLE TO REPRODUCE. UPON LAST TIME, TECHNICIAN FOUND A FORD SERVICE BULLETIN THAT COVERED OTHER SIMILAR MODELS AND YEARS HAVING EXACT SAME PROBLEM. THEY REPLACED THE TRACTION CONTROL MODULE, BUT STATED THAT IT WAS A VOLUNTARY REPLACEMENT. LOSING BRAKES ON A 6,000 POUND CAR GOING 30MPH IS A RECIPE FOR SERIOUS DEATH OR INJURY. THIS COMPONENT SHOULD BE RECALLED. THE CAR HAS FULL PAPERWORK FROM PREVIOUS BRAKE REPAIRS, PREVIOUS REQUEST FOR BRAKE REPAIRS AND THE CURRENT REPLACEMENT OF THE TRACTION CONTROL MODULE BLACK BOX. THERE ARE OTHER CAR OWNERS ONLINE THAT HAVE EXPERIENCED THE SAME ISSUE INCLUDING SEVERAL THAT WON LEMON LAW LAWSUITS. LINCOLN REFUSES TO ACKNOWLEDGE THE FAULTY COMPONENT AND STATES THAT THE REPLACEMENT WAS CUSTOMER REQUESTED AND VOLUNTARY WITH NO CONCERN THAT THEIR VEHICLE LOSES BRAKES. DISCUSSIONS WITH THE LINCOLN "CONCIERGE" CUSTOMER SERVICE ARE RECORDED. FAILURES HAPPENED WHEN CAR WAS TRAVELING 30MPH AND BRAKING ON A DOWNHILL SLOPE. TECHNICIAN SUGGESTED THAT DURING SUCH A BRAKE FAILURE TO TURN OFF THE TRACTION CONTROL WHICH IS AN UNREASONABLE REQUEST. THE COMPANY DOES NOT SEEM TO BE TAKING THE LOSS OF BRAKES THAT COULD RESULT IN DEATH OR INJURY SERIOUSLY.

WHILE DRIVING ON THE HIGHWAY THE BRAKES WERE APPLIED TO SLOW THE VEHICLE. WHEN THE BRAKE PEDAL WAS DEPRESSED, A LOUD GRINDING NOISE AND PEDAL SHUDDER WAS FELT. BRAKE POWER DIMINISHED, AND THE ANTI-SKID LIGHT ILLUMINATED. ONCE OFF THE PEDAL, THE CAR COASTED FOR A FEW SECONDS. THE BRAKE WAS APPLIED, AND THE SYSTEM WENT BACK TO NORMAL. FORD IS UNABLE TO FIND AN ISSUE WITH THE SYSTEM OR DUPLICATE THE EVENT. ABS WAS NOT ENGAGED IN THIS SITUATION. GRADUAL BRAKE PEDAL PRESSURE WAS APPLIED TO SLOW THE VEHICLE, NOT COME TO ABRUPT STOP. HOWEVER, THE CAR WAS UNABLE TO SLOW DUE TO THE MALFUNCTION.