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Owner complaints · Power Train

2020 Ford Fusion transmission and drivetrain problems

67 of the 234 complaints owners filed with NHTSA about the 2020 Ford Fusion name the transmission and drivetrain (NHTSA’s “Power Train” heading — the transmission, transfer case, driveshafts, axles and differentials — NHTSA files them under one heading). Filed under the same heading: 26 manufacturer bulletins. Every figure below is a document in a federal file, linked; none is a failure rate, and none is a verdict on any one car.

67 complaints 29% of this model year’s 1 report a crash typically at 79k miles

What owners filed about the transmission and drivetrain

Source: NHTSA complaint database
67complaints name the transmission and drivetrain

1 of the 67 reports a crash · 0 a fire · 0 injuries. Self-reported, unverified.

Filed per year: 2020: 1 · 2022: 6 · 2023: 11 · 2024: 15 · 2025: 25 · 2026: 9

79kmiles, typically

Half of the 24 owners who gave an odometer reading reported the transmission and drivetrain problem between 63,000 and 103,000 miles. A median of reports, not the life of a part.

29%of this model year’s complaints

234 complaints in all about the 2020 Ford Fusion, 9 filed in 2026. The whole picture, every system →

Counts are owner reports to NHTSA, not verified defects, and scale with how many of these were sold; nothing here is a rate. NHTSA groups complaints coarsely, so “Power Train” means the same area of the vehicle, not one fault.

Across model years: Ford Fusion transmission and drivetrain problems, every year on file →

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In owners’ own words

Source: NHTSA complaint database

Filed with NHTSA by the people who own these cars, about the transmission and drivetrain. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.

The contact owns a 2020 Ford Fusion. The contact stated while driving 30-35 MPH, the vehicle made an abnormal rattling sound. There was no warning light illuminated. The contact was able to continue driving. The contact stated that the vehicle failed to start the following day and was parked.
Power Train at 120,251 miles Oct 2, 2023 NHTSA owner report
Tapping / knocking coming from the driver side of the engine bay . Slow engagement now knocking while parked and in gear ...was told it was the transmission which is a known issue for this car now my car won't move ... Wondering why this year model and setup has not been recalled
Power Train Jun 26, 2023 NHTSA owner report
The contact owns a 2020 Ford Fusion. The contact stated while exiting a parking lot, the contact heard an abnormal sound coming from the vehicle. The contact stated that the vehicle failed to accelerate as needed. There was no warning light illuminated.
Power Train at 75,002 miles May 31, 2023 NHTSA owner report
The contact owns a 2020 Ford Fusion. The contact stated that while attempting to drive forward after reversing the vehicle, the vehicle failed to move. The wrench symbol displayed stating there was a system malfunction however, the contact was unsure of the system failure.
Power Train at 80,000 miles Feb 24, 2023 NHTSA owner report
Fusion is surging while shifting or lack of. Some of them being more violent than others, sometimes pulling the steering wheel to the left or right. When coming to a stop in city driving when the fusion doesn’t shift the fusion stalls. The initial shift is also very rough into any gear (drive, reverse, and/or back to neutral
Power Train Feb 8, 2023 NHTSA owner report

What is on file about the transmission and drivetrain

Source: NHTSA recalls, investigations and manufacturer communications

26 manufacturer bulletins filed under this heading

The 1 newest are listed; every one is on the model year’s page. Quote the document number at a service desk — it is a diagnosis the maker has already written down.

Trouble codes named on this system

B156D U2100 P0011 P0012 P0014 P0015 P0016 P0017

Codes a bulletin or an owner’s complaint about the 2020 Ford Fusion names on this model year; a code with a record of its own links it.

Other systems with a record on the 2020 Ford Fusion

Source: the same files
From here

Common questions

Source: NHTSA complaint database, recalls and manufacturer communications

Are transmission and drivetrain problems common on the 2020 Ford Fusion?

They are documented: NHTSA holds 67 owner complaints naming the transmission and drivetrain on this model year (29% of everything owners filed about it), and 26 manufacturer bulletins are filed under the same heading. Whether it is a problem on one particular car is a diagnosis, not a count, and a count says nothing about how many were sold.

Is there a recall for the transmission and drivetrain on the 2020 Ford Fusion?

No recall campaign is filed under this heading for this model year (there are 3 filed under other headings). A bulletin is not a recall: it carries no federal duty to repair for free.

When do transmission and drivetrain problems show up on the 2020 Ford Fusion?

Owners who gave an odometer reading reported it at a median of 79,127 miles; half of them between 63,000 and 103,000. That is when reports cluster, not the life of a part.

What does NHTSA's "Power Train" heading cover?

The transmission, transfer case, driveshafts, axles and differentials — NHTSA files them under one heading. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.