Ford Mustang Mach-E 1
Weaknesses, engine ratings and buying advice
239–494 PS
Dual-Motor GT Extended Range Elektro
Mach-E GT — Electric Punch
Fun to Drive!Engine Overview
The Ford Mustang Mach-E 1 is available with 5 engine variants — from 125 to 494 hp. 5 variants had engine changes — the model year is crucial.
The Ford Dual-Motor Extended Range AWD (Elektro, 209–351 PS) comes with 2 different engines: Mach-E-ER-AWD (2020–2024, Be Careful) und Mach-E-ER-AWD (2020–2024, Be Careful). Pay attention to the model year for the Dual-Motor Extended Range AWD!
The Ford Dual-Motor Standard Range AWD (Elektro, 169–269 PS) comes with 2 different engines: Mach-E-SR-AWD (2020–2024, Be Careful) und Mach-E-SR-AWD (2021–2024, Be Careful). Pay attention to the model year for the Dual-Motor Standard Range AWD!
The Ford Elektromotor Hinterachse Extended Range (Elektro, 177–294 PS) comes with 3 different engines: Mach-E-ER-RWD (2020–2024, Be Careful) und Mach-E-ER-RWD (2020–2024, Be Careful) und Mach-E-ER-RWD (2023–2024, Be Careful). Pay attention to the model year for the Elektromotor Hinterachse Extended Range!
The Ford Elektromotor Hinterachse Standard Range (Elektro, 136–269 PS) comes with 2 different engines: Mach-E-SR-RWD (2020–2024, Be Careful) und Mach-E-SR-RWD (2021–2024, Be Careful). Pay attention to the model year for the Elektromotor Hinterachse Standard Range!
The Ford GT (Elektro, 272–487 PS) comes with 2 different engines: Mach-E-GT (2020–2024, Be Careful) und Mach-E-GT (2021–2024, Be Careful). Pay attention to the model year for the GT!
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| 12V auxiliary battery discharges during charging The Mach-E's 12-volt auxiliary battery doesn't charge during HV charging. In cold conditions in particular it can fully deplete and lock the vehicle — doors, control units and start no longer function. Symptoms: Vehicle won't start despite full HV battery, doors don't respond to key fob, no response from start button. | Low | |
| Recall 2025: e-Latch locks doors on 12V failure Ford recalled over 315,000 Mach-E vehicles (model years 2021–2025): if the 12V battery drops below 8.4V, the electronic door latches (e-Latch) lose power. Passengers can become trapped. A PCM software update resolves the issue. Symptoms: Doors cannot be opened from the inside at low 12V voltage, particularly rear seats affected with children in the heat. | Low | |
| Software instability and charging system faults Consumer Reports withdrew its recommendation for the Mach-E due to poor reliability. Frequent software faults affect charging, apps, ADAS systems and climate control. OTA updates help but don't permanently resolve all issues. Symptoms: Charging error despite a working charging station, app won't connect, SYNC crashes, AC unresponsive. | Low | |
| Charging problems: AC charging stops, OBC fault Mach-E owners report unreliable AC charging. Charging stops without error messages or doesn't start at all. The cause is partly a software fault in the on-board charger (OBC), partly failed charging control units. Ford released several OTA fixes. Symptoms: Charging doesn't start at a wallbox, charging stops after a short time, app shows charging error, vehicle not fully charged in the morning. | Medium | |
| SYNC 4 infotainment freezes and boots slowly The large SYNC 4 system in the Mach-E regularly freezes or responds sluggishly to inputs. Consumer Reports withdrew its recommendation for the Mach-E partly due to this infotainment instability. Over-the-air updates alleviate the problem. Symptoms: Touchscreen unresponsive to input, system hangs, navigation or apps fail to load, lengthy reboot required. | Low |
Top Reported Issues
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Known Problems and Issues
A total of 37 weaknesses have been documented for the Ford Mustang Mach-E 1 (2020–2024) — 30 engine-related and 7 vehicle-related. Typical issues affect Electronics, Other, Body.
Mustang Mach-E (Mach-E-SR-RWD, 2020–2024) — Be Careful: HV Contactors Overheat During Rapid Charging, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 269 PS.
Mustang Mach-E (Mach-E-ER-RWD, 2020–2024) — Be Careful: HV Contactors Overheating — Recall 23S56, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 294 PS.
Mustang Mach-E (Mach-E-ER-RWD, 2020–2026) — Be Careful: HV Contactors Overheating — Recall 23S56, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 177 PS.
Mustang Mach-E (Mach-E-SR-AWD, 2020–2024) — Be Careful: Rear Motor Fault in AWD Operation, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 269 PS.
Mustang Mach-E (Mach-E-ER-AWD, 2020–2024) — Be Careful: HV Contactors Overheating — Recall 23S56, Recall: HV Battery Main Contactors (ER AWD), HV Battery Main Contactors Overheat — Recall 2022. Power: 351 PS.
Mustang Mach-E (Mach-E-ER-AWD, 2020–2026) — Be Careful: HV Contactors Overheating — Recall 23S56, Recall: HV Battery Main Contactors (ER AWD), HV Battery Main Contactors Overheat — Recall 2022. Power: 209 PS.
Mustang Mach-E (Mach-E-GT, 2020–2024) — Be Careful: HV Contactors Overheating — Recall 23S56 (GT Directly Affected), Battery Thermal Management Under High-Performance Use, HV Battery Main Contactors Overheat — Recall 2022. Power: 487 PS.
Mustang Mach-E (Mach-E-SR-RWD, 2021–2026) — Be Careful: HV Contactors Overheat During Rapid Charging, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 136 PS.
Mustang Mach-E (Mach-E-SR-AWD, 2021–2026) — Be Careful: Rear Motor Fault in AWD Operation, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 169 PS.
Mustang Mach-E (Mach-E-GT, 2021–2026) — Be Careful: HV Contactors Overheating — Recall 23S56 (GT Directly Affected), Battery Thermal Management Under High-Performance Use, HV Battery Main Contactors Overheat — Recall 2022. Power: 272 PS.
Mustang Mach-E (Mach-E-ER-RWD, 2023–2026) — Be Careful: HV Contactors Overheating — Recall 23S56, Recall: HV Battery Main Contactors, HV Battery Main Contactors Overheat — Recall 2022. Power: 190 PS.
What to watch out for with the Ford Mustang Mach-E? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee