Problems · NHTSA complaints
2003 Lincoln Aviator problems
Owners filed 111 complaints about the 2003 Lincoln Aviator with NHTSA between Apr 2003 and Nov 2022. The most-cited component is power train (55).
Complaints
111
Filed with NHTSA
Crashes
5
Reported by owners
Fires
0
Reported by owners
Injuries
7
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Power train55
- Structure15
- Engine and engine cooling15
- Vehicle speed control11
- Electrical system8
- Service brakes, hydraulic8
- Air bags7
- Visibility6
- Tires5
- Suspension5
- Steering5
- Wheels3
- Latches/locks/linkages3
- Equipment3
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 8, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
8
12
8
5
10
8
3
11
14
6
8
1
5
2
4
1
2
2
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2003 | 8 |
| 2004 | 12 |
| 2005 | 8 |
| 2006 | 5 |
| 2007 | 10 |
| 2008 | 8 |
| 2009 | 3 |
| 2010 | 11 |
| 2011 | 14 |
| 2012 | 6 |
| 2013 | 8 |
| 2014 | 1 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 0 |
| 2022 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Power train
55 reports1 crash1 related recall
“A YEAR AGO NOTICED WHEN SHIFTING AND UP TO DATE MY SHIFTER GEAR INDICATOR NOT SHIFT TO CORRECT GEAR INDICATOR AND FAIL TO WORK PROPERLY, I BELIEVED THE TRANSMISSION SHIFT CABLE MAY BECOME DISLODGED FROM THE SHIFT CABLE BRACKET. I TAKE MY TRUCK TO AN TRANSMISSION SHOP AND THE TECHNICIAN RECOMMENDED THE SHIFT CABLE MUST BE ADJUSTED TO PREVENT THE PROBLEM CONTINUE.. I PAID $225 FOR THE DIAGNOSTIC INSPECTION AND IN ORDER THE PROBLEM WILL BE INCURRED MORE EXPENSE. I WOULD LIKE TO ASK WHAT NHTSA CAN DO TO SOLVE THE ISSUE. THANK YOU,”
Structure
15 reports
“THERE HAS BEEN A UNPROVOKED CRACK IN THE LIFT GATE PANEL FOR A COUPLE YEARS NOW (WHICH SEEMS TO BE A VERY COMMON PROBLEM IN THIS MODEL), WE HAVE NOT HAD ISSUES UNTIL THE REAR WINDOW STARTED FLYING OPEN WHILE DRIVING AT AROUND 30MPH. THE LATCH HAS MALFUNCTIONED DUE TO WATER SEEPING INTO CRACK.”
Engine and engine cooling
15 reports
“SOLENOIDS GOING OUT ON THE TRANSMISSION AS WELL AS THE BELTS THAT HOLD THE TRANSMISSION IN PLACE. DEALER STATED THAT THIS IS A KNOWN PROBLEM FOR 2 YEARS AND THAT FORD WILL NOT RECALL THE PRODUCT. THE ENGINE LIGHT CAME ON DURING THE DRIVE AND THE ENGINE HAS TROUBLE SHIFTING INTO GEAR GOING UP A HILL. THEIR IS A LEAK AROUND THE OIL FILTER WHICH CAUSE THE OVERDRIVE LIGHT TO COME ON DURIN THE DRIVE. THE LEAK IS ON THE 0 RING BOLTED ONTO THE ENGINE AND THAT PART INCLUDING THE FILTER AND ANTIFREEZE NEEDS TO BE ADDED TO THE CAR. THE CAR LOST 3 QUARTS OF OIL AND HAD TO BE REPLACED BY THE DRIVER IN ORDER TO TAKE IT TO THE DEALER FOR REPAIR. THE DEALER ADMITTED THIS IS A MANUFACTURERS DEFECT BUT WILL NOT REPLACE THESE PARTS FOR NO CHARGE. *TR”
Vehicle speed control
11 reports2 crashes
“MY HUSBAND AND I WERE DRIVING OUR 2003 LINCOLN AVIATOR WHEN IT BASICALLY STOPPED GOING AND WOULDN'T CHANGE GEAR OR SPEED UP. (THIS IS THE SECOND TIME IT'S GOTTEN STUCK IN GEAR, THE 1ST TIME WAS WHEN IT WAS PARKED AND WOULDN'T MOVE BUT THE GEAR SHIFT MOVED FREELY). WE GOT IT BACK HOME AND REALIZED AGAIN THE TRANSMISSION SHIFT CABLE HAD COME DISLODGED. LINCOLN HAD A RECALL ON 25 VEHICLE REGARDING THIS PROBLEM, WHEN I CALLED I WAS TOLD MY VEHICLE WASN'T ONE OF THEM AND WASN'T INCLUDED IN THE RECALL EVEN THOUGHT I'M HAVING THE EXACT SAME ISSUE. I'VE COMPLAINED ABOUT THE ONE HERE ONE TIME BEFORE AND NOTHING HAPPENED. THIS IS CRAZY. I COULD'VE BEEN IN A SERIOUS ACCIDENT BEHIND THIS. *TR”
Electrical system
8 reports
“I HAD JUST GOT HOME WITH MY VEHICLE FROM THE REPAIR SHOP, HAD A VACUUM HOSE REPLACED. I COULD NOT GET MY KEY OUT OF THE IGNITION. I KEPT TRYING & WAS FINALLY SUCCESSFUL AT REMOVING THE KEY. NOW THE GEAR SHIFTER IS STUCK IN PARK AND WILL NOT GO INTO ANY OTHER GEAR. I JUST GOT IT BACK FROM THE SHOP & STILL CAN'T DRIVE IT DUE TO GETTING IT IN GEAR. THIS REALLY DOES NEED TO BE LOOKED INTO & THEY NEED TO DO A RECALL. I HAVE SEEN A LOT OF COMPLAINTS ABOUT THIS PROBLEM. I HAVE 2 MORE YEARS TO PAY IT OFF & THEN IT IS GONE. *TR”
Service brakes, hydraulic
8 reports1 crash
“THE BRAKE PEDAL AND ACCELERATOR PEDAL ARE TOO CLOSE TOGETHER AND THERE IS A TENDENCY FOR THE FOOT TO SPAN THE DISTANCE BETWEEN BRAKE PEDAL AND ACCELERATOR PEDAL CAUSING THE VEHICLE TO SPEED UP WHEN PLACED IN GEAR FORWARD OR BACKWARDS, WHICH CAN RESULT IN UNAVOIDABLE ACCIDENTS WITH PERSONS, PROPERTY OR VEHICLES. THE AUTOMATIC ADJUSTER FOR BOTH PEDALS MOVES THEM IN UNISON AT THE SAME DISTANCE FROM EACH OTHER CAUSING ONE TO SPAN THE DISTANCE FROM ONE PEDAL TO THE OTHER. WITH THE AMOUNT OF TORQUE FROM THE ENGINE THE BRAKE PEDAL WILL NOT HOLD THE VEHICLE SHOULD THE FOOT UNAVOIDABLY PRESS THE ACCELERATOR PEDAL. THE DISTANCE BETWEEN THE TWO PEDALS SHOULD BE INCREASED TO AVOID THE FOOT FROM SPANNING FROM THE BRAKE PEDAL TO THE ACCELERATOR PEDAL. *TR”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.