AI Damage2021 Ford Transit: common problems
The maker issued 134 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 134
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- 3.5 L · petrol · 6 cyl
- automatic, 10-speed
Drive: RWD, AWD
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Powertrain | 0 | 0 | 45 |
| Electrical system | 0 | 0 | 32 |
| Equipment | 0 | 0 | 16 |
| Engine | 0 | 0 | 7 |
| Engine and cooling | 0 | 0 | 7 |
| Structure | 0 | 0 | 7 |
| Backover prevention | 0 | 0 | 4 |
| Seats | 0 | 0 | 4 |
| Communication | 0 | 0 | 3 |
| Exterior lighting | 0 | 0 | 3 |
| Lane departure | 0 | 0 | 3 |
| Seat belts | 0 | 0 | 3 |
| Steering | 0 | 0 | 2 |
| Visibility | 0 | 0 | 2 |
Comparison
What to check before buying
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Reason For Update
update the parts list to change the claim quantity of the C clutch friction plates (HL3Z-7B164-A), C clutch steel plates (HL3Z-7B442-F), D clutch steel plates (HL3Z-7B442-D), add the rear driveshaft flange CV…
- Customer Satisfaction Program 25N12 Certain 2020-2025 Model Year Transit All-Wheel-Drive (AWD) Vehicles…
Customer Satisfaction Program 25N12 Certain 2020-2025 Model Year Transit All-Wheel-Drive (AWD) Vehicles Transfer Case Replacement If Required After Dealer Evaluation
- Some 2020-2026 Transit vehicle customers may request vehicle speed to be limited
Speed limiting can be configured to 65 mph (105 km/h), 70 mph (113 km/h), or 75 mph (121 km/h) using the Ford Diagnostic and Repair System (FDRS). It can be found under the toolbox tab labeled "PCM - Vehicle Speed…
- Various 2020-2026 Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may…
Various 2020-2026 Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument…
- For 20212026 vehicles equipped with the 10R80 transmission, a new Transmission Clutch Circuit Leak Test…
For 20212026 vehicles equipped with the 10R80 transmission, a new Transmission Clutch Circuit Leak Test has been introduced in the Ford Diagnosis and Repair System (FDRS). This test utilizes the pressure and vacuum…
- For 2021-2026 vehicles equipped with the 10R80 transmission, a new Transmission Clutch Circuit Leak…
For 2021-2026 vehicles equipped with the 10R80 transmission, a new Transmission Clutch Circuit Leak Test has been introduced in the Ford Diagnosis and Repair System (FDRS). This test utilizes the pressure and vacuum…
- Advance Notice – Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines…
Advance Notice – Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines Rear View Camera Replacement If Required After Dealer Evaluation
- Some 2019-2024 Ford and Lincoln vehicles equipped with SYNC3 may experience various connectivity concerns…
Some 2019-2024 Ford and Lincoln vehicles equipped with SYNC3 may experience various connectivity concerns with The Ford App Lincoln App including but not limited to: missing activation prompt pop-upon the vehicle's…
- For 20172026 vehicles equipped with a 10R transmission, a revision to the Road Testing Vehicle procedure…
For 20172026 vehicles equipped with a 10R transmission, a revision to the Road Testing Vehicle procedure has been made in the WSM, located in Section 307-01 > Diagnosis and Testing. This updated procedure improves the…
- Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless…
Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated…
- Reason For Update
Change the part number for the transmission fluid heat exchanger bolt (Expedition/Navigator) as well as change the claim/package quantities for HL3Z-7B442-F and HL3Z-7B164-C. Some of the vehicles listed in the Model…
- Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions
* Harsh engagement * Delayed engagement * Harsh shift * Delayed shift * Illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771…
NHTSA lists 134 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2021 Ford Transit?
There are no owner complaints in the NHTSA data for this year; the data comes from 134 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2021 Ford Transit?
NHTSA lists 134 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2021 Ford Transit from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2021 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.