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Electrical system

Lincoln Aviator Electrical problems by year

91 complaints filed with NHTSA about the Lincoln Aviator's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

YearElectrical complaintsCrashesInjuriesRecalls
20255000
20242000
20237000
20229010
202112020
202039000
20051100
20048010
20038000

Latest Aviator electrical complaints

2022 Lincoln AviatorElectrical system

My vehicle's alarm repeatedly activates while the vehicle is parked, turned off, and locked, approximately every 15 minutes. When the vehicle is unlocked, the front and rear lights remain illuminated even though the vehicle is turned off and the keys are not in or near it. The battery was tested twice after the vehicle had been at rest before I brought it to the dealership. The dealership subsequently replaced the battery for approximately $350, stating that this would likely resolve the symptoms. The dealership...

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then performed a $250 diagnostic and advised that the rear passenger door latch had failed and the overhead front light console was shorted and needed replacement. I am concerned about the unexplained lighting and electrical malfunctions, repeated alarm activation, and resulting battery depletion and starting reliability. I have also experienced intermittent difficulty starting the vehicle, unusually shrill startup warning sounds, and failure of the normal startup display to appear. I do not know whether these symptoms share the same underlying cause. I have seen numerous reports from other Lincoln owners on Reddit describing rear passenger door latch failures causing repeated alarm activation. I request that NHTSA assess whether these reports and my experience indicate a recurring safety-related defect warranting investigation. The dealership's diagnosis concerns the door latch; I have not observed the door opening unexpectedly.

Filed Incident Electrical systemNHTSA 11772184
2025 Lincoln AviatorElectrical systemEngine & coolingFuel system

Multiple loss of power, misfires, rough running and abnormal shifting. These events have put my family and I at risk as well as posing a significant risk to other drivers sharing the road due to the sudden loss of power while on the highway. Lincoln is dismissive and not taking this seriously. The problem continues and it is currently in the shop for the 4th time

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11764477
2025 Lincoln AviatorElectrical systemVisibility & wipers

This has now occurred on 2021 Lincoln Aviator and then Mark McLarty Ford Lincoln tricked me into buying a second Lincoln 2025 Aviator claiming the problem was a one-off incident. Our 2021 was traded for new 2025 Aviator and both have the exact problem, and we have since learned this affects another Ford Lincoln Models including Ford Explorer 2024. Both our 2021 and 2025 Lincoln Aviators have extreme water leaking into the cabin and onto the electrical controls and displays. Issue stated by the Mark McLarty service...

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tech stated on both cars KINKED DRAIN LINES , causing severe water damage to the cars interior and electrical systems. Lincoln Aviators Have Blue Drive Automation and could have issues from high water leaks. I contacted both the dealer and Ford Lincoln all they wanted to do was sell me a third Lincoln Aviators and only solution from them was to cover our car it cannot be fixed. We asked for our money back as we know now they make these cars a Lemons, but unfortunately only thing they offer is 8k and buy another car , that is not fixing anything and at some point the car will leak if we do not clean these lines. I had a mechanic attempt to show me where and how the clean the lines and they could not show any routine maintenance to ensure the cabin sunroof drains wont clog with pollen. I am a [redacted] in [[redacted]] and would report incidents like this to FDA and other govt. and we would repair or replace not sell another defective device again and again, Lincoln is playing Russian Roulette with this defective drains. They have installed either faulty non-compliant drains or knowingly installing the lines in manner to cause issues. Refusing to repair a brand new car and cover it is not warrantying its negligence and will result soon in class action lawsuits against Ford Lincoln for knowing they sell defective cars is criminal! Our 2021 had severe issues leaking and now 2025 too, we wanted our money back at 3k and the refused fix n refund INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Unknown or other · Visibility / wiperNHTSA 11764304
2023 Lincoln AviatorElectrical systemDriver assistance

I bought this car in march 2026. It is a 2023 Lincoln aviator black label, it was a CPO. Within days of me having it, I noticed there were electrical issues. The interior light kept popping on for no reason. The cooling seat feature was also not working. The adaptive cruise control was also not working correctly. When you have the cruise control on the lane assist will cancel on you without warning. It also has issues maintaining the lane and wants to pull. I brought it back to Findlay Lincoln within a couple of...

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weeks of purchasing the vehicle. They stated they fix it and that there was a corroded or melted wire that was causing the issue. Within days of picking it up, there were still issues. The lights were still coming on and the adaptive cruise control was still causing issues. Once they got me a loaner, they took the car back in. This time they had the vehicle for 26 days. He said there were no issues with the adaptive cruise control and it did not pull while he was driving it. Since July, I have been trying to get the vehicle back in. It was there last Friday for an oil change, I spoke with my service advisor then and informed him that I do not feel safe driving in the car. They said they did not have a loaner available. I went back there again on Thursday and spoke with the sales manager. I informed him the car was not safe to drive. That the pulling is getting stronger and that I am going to be hurt or I'm going to hurt someone else driving that car. The sales person, Carrie also drove with me in a vehicle and witnessed the car pulling

Filed Incident Electrical system · Forward collision avoidance · Lane departureNHTSA 11764067
2021 Lincoln AviatorElectrical systemSeats & seat belts

The Driver Seat Module (DSM) is known to develop software glitches across the 2020-2024 Aviator/Corsair/Explorer platform, causing the seat to not move to the correct programmed memory position . Lincoln's fix (per Special Service Message 51406, issued for Corsair but describing the same shared module) is a dealer reprogram of the DSM software. However, this did nothing to improve the problem. •Symptoms include complete loss of seat adjustment where switches do nothing and the seat is stuck in place, memory...

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functions failing to recall saved positions, intermittent operation with clicking noises but no movement, and the easy entry/exit function drifting out of correct position over time. Additionally, the drivers seat bladders and actuators engage without driver input and the seat controls on the touchscreen, increase and decrease bladder input and motor control beyond the selected settings. This often HAPPENS WHILE DRIVING.

Filed Incident Electrical system · Seats · Unknown or otherNHTSA 11764001
2020 Lincoln AviatorElectrical system

I am filing this complaint regarding the recurring infotainment screen failure on my 2020 Lincoln Aviator. The center display repeatedly goes completely black while driving or when using Apple CarPlay. When this occurs, I lose the backup camera, navigation, audio, climate controls, and other vehicle functions. The loss of the backup camera creates a serious safety hazard when reversing. The vehicle has been taken to an authorized Lincoln dealership numerous times for this same issue. The dealership has performed...

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software updates, module programming, module replacement, diagnostics, and recall-related repairs. Despite these repeated repair attempts, the defect remains unresolved. I was informed there is currently no permanent repair for this recurring problem. I have spent significant time and money returning the vehicle for repairs and have opened multiple cases with Lincoln/Ford requesting a permanent solution and vehicle repurchase. Despite repeated unsuccessful repairs, Ford denied my request. This is an intermittent safety defect that occurs without warning and continues after multiple repair attempts. I respectfully request that NHTSA investigate this defect and determine whether the current recalls and repair procedures adequately correct this safety issue, as I believe other 2020 Lincoln Aviator owners may be experiencing the same unresolved problem.

Filed Incident Electrical systemNHTSA 11760001
2020 Lincoln AviatorElectrical systemFire

My fiance went out to start the car. The car wouldn't start, but the starter kept clicking for around 5 minutes even when she was out of the vehicle with the door shut. During that 5 minutes the car started to smoke really bad and you could smell an electrical fire. She ran in the house to get me. We started moving our other cars away from the Lincoln. As I was getting ready to call 911 the starter stopped clicking and the smoke from underneath the car went away. It has currently been at a Ford/Lincoln dealership...

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for the past 2 weeks. They said that the starter fried that battery. This was really traumatic for my fiance because she constantly drives our kids around in the car. Now she's terrified that the car will catch fire again. We have video but it will not let me upload.

Filed Incident Electrical systemNHTSA 11754312
2021 Lincoln AviatorElectrical systemBrakes

I have been having issues with my breaks sticking when applied. To the point that it's completely stopping my car and i need to use my foot to release the brake from behind. I have had the dealership look at this issue and they can't seem to find the problem. They also broke my car and claimed they did not feel the sticking. I've had the dealership look at my vehicle twice for this issue. It is a safety risk with children in my vehicle. Also everyone i lock my vehicle. My alarm is going off saying someone is...

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opening the door on my Lincoln app. Additionally, every time i start my car it says the passenger door is open, when it's not. The sync Bluetooth constantly connects and disconnects or if i plug my phone i to the charger for CarPlay it does not work. This biggest problem is my brakes sticking. Like i said when i am braking gradually they are sticking to the floor and not releasing. Thai doesn't always happen but it has happen a lot recently. I need this fixed!!!!! Multiple recalls that are not available as well

Filed Incident Electrical system · Service brakesNHTSA 11751230
2021 Lincoln AviatorElectrical systemEngine & cooling

The contact owns a 2021 Lincoln Aviator. The contact stated that the vehicle did not start, the vehicle was , the hood was raised, the contact went back to the vehicle to try to start, the vehicle would not turn over with clicking in the engine. the vehicle began to smoke with very thick white smoke, the contact was unable to exit the vehicle of the drivers side front seat. The battery was disconnected and a manual latch was discovered on the drivers side door. The vehicle was towed to the dealer but had not been diagnosed or repaired. The manufacturer was not notified of the issue. The approximate failure mileage was 60,000.

Filed Incident Electrical system · EngineNHTSA 11741858
2020 Lincoln AviatorElectrical system

I own a 2020 Lincoln Aviator. After starting the vehicle, I exited without intentionally placing the vehicle in gear. The vehicle began rolling backward unexpectedly after I exited. I was struck and injured by the vehicle, resulting in a laceration to my shin requiring eight stitches. At no point did I intentionally place the vehicle in a position that would allow it to move. The vehicle did not adequately engage Park or activate any automatic safety features to prevent movement when the driver exited. This...

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incident raises serious concerns about the reliability of the electronic shifter system and automatic park/braking safety features. This failure created a dangerous condition and resulted in physical injury. The dealership states it cannot reproduce the problem nor can they determine what caused the vehicle to roll back. There were no warnings prior to the failure.

Filed Incident Electrical system · Unknown or otherNHTSA 11741638
2020 Lincoln AviatorSuspensionElectrical systemDriver assistance

I am filing a safety complaint regarding a 2020 Lincoln Aviator Reserve VIN [[redacted]] involving recurring safety-related electrical and visibility concerns. The vehicle has experienced repeated service-related issues involving suspension systems, electrical inspections, camera/display concerns, and manufacturer customer satisfaction programs. Most significantly, the vehicle is subject to an active manufacturer safety recall involving the SYNC/rearview camera display system. The recall states that the rearview...

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camera image and display may become inverted or flipped, impairing rear visibility and increasing crash risk. This defect directly impacts driver visibility and safe vehicle operation while reversing. The vehicle has undergone repeated dealership servicing and diagnostic evaluations, yet the broader operational and safety concerns remain unresolved. The vehicle was also sold as a Lincoln Certified Pre-Owned vehicle, creating reasonable reliance that the vehicle met enhanced inspection and safety standards. I believe the recurring nature of these defects, combined with the active recall and repeated repair activity, demonstrates a broader safety-related defect pattern warranting regulatory review and investigation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Suspension · Electrical system · Forward collision avoidanceNHTSA 11736924
2020 Lincoln AviatorElectrical systemDriver assistance

To Whom It May Concern, Please see attached formal notice regarding recurring defects, safety-related recall issues, Certified Pre-Owned representations, and financing concerns associated with my 2020 Lincoln Aviator Reserve VIN [[redacted]] . This matter involves: • recurring suspension and electrical concerns; • safety-related rearview camera/SYNC recall issues; • repeated dealership repair activity; • diminished reliability and value; • Certified Pre-Owned reliance; • and unresolved manufacturer-level concerns...

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despite extensive servicing history. Please escalate this matter immediately to executive customer relations and manufacturer review. I am requesting: • a formal manufacturer investigation, • preservation of all records associated with this VIN, • and review for buyback, goodwill compensation, warranty relief, or other global resolution options. Please confirm receipt and provide a case number immediately. Sincerely, [[redacted]] [[redacted]] [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Back over preventionNHTSA 11736923
2021 Lincoln AviatorElectrical systemAcceleration & cruise controlBrakes

The vehicle is intermittently braking on its own while driving. The issue has become significantly worse over the course of a month. The dashboard message reads, "brake applied, power reduced". This is a danger to both myself and other drivers as we are unable to control the speed of the vehicle.

Filed Incident Electrical system · Vehicle speed control · Service brakesNHTSA 11722796

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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