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NHTSA campaign 26V402000

2018–2021 Ford and Lincoln: power train recall

Park system damage may result in a vehicle rollaway, increasing the risk of a crash.

high741,195 vehicles affected

What was reported

Source: manufacturer filing, 49 CFR Part 573
ProblemFord Motor Company (Ford) is recalling certain 2018-2021 Navigator, Expedition, 2020-2021 Explorer, Lincoln Aviator, and 2021 F-150 vehicles. The transmission park pawl may engage while the vehicle is in motion, resulting in park system damage.RiskPark system damage may result in a vehicle rollaway, increasing the risk of a crash.FixDealers will update the powertrain control module software, and inspect and replace any damaged transmission components as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 10, 2026. Additional letters will be sent once the remedy is available, anticipated in April 2027. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S48. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on June 26, 2026.

Reported to NHTSA Jun 24, 2026 by Ford Motor Company.

Which vehicles are covered

Source: NHTSA campaign 26V402000

Vehicles built Mar 14, 2017 to Nov 9, 2021 — a VIN outside that window is not part of this campaign even if the year, make and model match.

Model yearClassSafety SignalRecalls on file
2018 Ford ExpeditionLarge SUVF14
2019 Ford ExpeditionLarge SUVF11
2020 Ford ExpeditionLarge SUVF18
2021 Ford ExpeditionLarge SUVF12
2020 Ford ExplorerLarge SUVF35
2021 Ford ExplorerLarge SUVF27
2021 Ford F-150Large Pickup truckF29
2020 Lincoln AviatorLarge SUVF30
2021 Lincoln AviatorLarge SUVF28
2018 Lincoln NavigatorLarge SUVF12
2019 Lincoln NavigatorLarge SUVF10
2020 Lincoln NavigatorLarge SUVF13
2021 Lincoln NavigatorLarge SUVF12

Those are the model years inside WhichTrim's range, 2016 onward. The campaign may cover others outside it, and the only thing that settles whether one specific vehicle is included is its VIN.

The federal paperwork

Source: nhtsa.gov

Filed documents

  • Defect report PDF — The manufacturer's own filing to NHTSA describing the defect, the risk and the affected build range.

Check one specific vehicle

A recall applies to a build range, so year, make and model cannot settle it. NHTSA checks a VIN against the manufacturer's own list and tells you whether the repair is still outstanding on that vehicle.

NHTSA VIN recall lookup →

Campaign 26V402000 · the manufacturer calls it 26S48

Common questions

Source: NHTSA, 49 CFR Part 573

Does this recall repair cost anything?

No. Federal law requires the manufacturer to remedy a safety defect or a compliance failure at no charge, for vehicles up to 15 years old measured from the date of first sale. A dealer that asks you to pay for a recall repair is in the wrong.

How do I know whether my vehicle is included?

By VIN, not by model year. This campaign covers vehicles built Mar 14, 2017 to Nov 9, 2021. The manufacturer files a build range with NHTSA and only vehicles inside it are covered, so two identical-looking cars from the same year can differ. NHTSA's own lookup checks a VIN against the manufacturer's list.

What if the repair is not available yet?

It happens, and often. Manufacturers must notify owners when a defect is found even if the parts or the software are not ready, then notify them a second time once the remedy exists. The remedy filed for this campaign is described above.

What did the manufacturer say was wrong?

The problem, risk and fix quoted on this page are the manufacturer's own words as filed with NHTSA under 49 CFR Part 573. WhichTrim does not paraphrase them.

Who started this recall?

NHTSA's record credits the manufacturer. A recall can begin with the manufacturer's own testing, with a defect investigation, or with a compliance test against a Federal Motor Vehicle Safety Standard.