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2020 Ford Mustang Common Problems

Known issues & solutions

In the 12 months to November 2026, 166 2020 Mustang were advertised for sale. Most had 25,000 to 75,000 km on the odometer.

Known Mustang problems

Check which apply to a 2020 by its engine and series.

  1. 1 Harsh or erratic shifts from the ten-speed automatic 10R80, 2018 to 2025
  2. 2 Reversing camera and boot wiring faults S550, 2015 to 2020
  3. 3 Fuel pump and fuel line faults S550, 2021 to 2023
  4. 4 Driveline vibration and a clunk into Drive S550, 2015 to 2017
  5. 5 Electrical faults and water in the body control module S650, 2024 to 2026

Money owing and write-offs on the Mustang

28% had money owing
9% were recorded as written off

Of about 230 used Ford Mustang checked on Carify since November 2023. Every car checked: 9% had money owing and 13% were written off.

These are cars people chose to check before buying, so they are not a share of every Mustang on the road. Money owing is what was registered against the car on the day it was checked.

Check a Mustang for money owing and write-offs

Recall notices

No recall notices linked to the 2020 Mustang yet.