AI Damage2021 Ford F-600 SD: common problems
The maker issued 34 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 34
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Powertrain | 0 | 0 | 12 |
| Equipment | 0 | 0 | 8 |
| Engine and cooling | 0 | 0 | 6 |
| Electrical system | 0 | 0 | 5 |
| Structure | 0 | 0 | 3 |
| Fuel system | 0 | 0 | 2 |
| Backover prevention | 0 | 0 | 1 |
| Lane departure | 0 | 0 | 1 |
| Latches, locks, linkages | 0 | 0 | 1 |
| Steering | 0 | 0 | 1 |
| Wheels | 0 | 0 | 1 |
| Other | 0 | 0 | 5 |
Comparison
What to check before buying
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Certain 2017-2025 F-450 – F-600 Chassis Cab Upfitted with an Aerial Bucket Frame Rail Crack
- 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
- Certain 2017-2025 F-450 – F-600 Super Duty Chassis Cab Upfitted with an Aerial Bucket Frame Rail Crack
- This article supersedes TSB 22-2087 to update the Part List
Some 2020-2022 F-Super Duty vehicles equipped with a 10R140 automatic transmission may exhibit harsh reverse to drive engagements without diagnostic trouble codes (DTCs). This may be due to sticking valves in the main…
- This article supersedes TSB 23-2307 to update the Service Procedure and vehicle model years affected
Some 2019-2020 Edge/F-150/Fusion/Continental/MKZ/Nautilus, 2019-2021 Transit Connect, 2019-2023 Mustang, 2019-2023 Ranger, 2020-2021 Expedition/Navigator, 2020-2022 Escape/Corsair/Super Duty/EcoSport, 2020-2024…
- When replacing the E clutch hub (7P211) on 2020-2024 F-Super Duty and 2024-2025 F-650/F-750 vehicles…
When replacing the E clutch hub (7P211) on 2020-2024 F-Super Duty and 2024-2025 F-650/F-750 vehicles equipped with a 10R140 transmission, a new washer (7482) has been added and must be installed with the new updated E…
- Various vehicles equiped with 10R80/10R80 MHT/10R100/10R140 transmissions may require replacement of the…
Various vehicles equiped with 10R80/10R80 MHT/10R100/10R140 transmissions may require replacement of the seal kits (7153) when internal repairs are being performed. These kits come with 4 wheel drive (4WD) seals and…
- All accessory stick-on keyless entry keypads come with a wallet card containing the master code
If the accessory keypad was factory installed, this card will be placed in the glove box and should be handed to the vehicles owner during initial delivery. Unlike the integrated (wired) factory keypad, the accessory…
- Various vehicles have had pinpoint tests, guided routines and the Warranty and Policy Manual…
Various vehicles have had pinpoint tests, guided routines and the Warranty and Policy Manual recentlyupdated for diagnostics and repairs on SYNC generation 3 and later applications. When performingdiagnostics and…
- For 2015-2024 Ford and Lincoln vehicles equipped with turbocharged engines and customer concern of an…
For 2015-2024 Ford and Lincoln vehicles equipped with turbocharged engines and customer concern of an engine oil leak, refer to Workshop Manual (WSM), Section 303-00 for oil leak inspection and testing methods. Ford…
- During service and repair requiring removal and replacement of a crankshaft bolt and/or crankshaft damper,…
During service and repair requiring removal and replacement of a crankshaft bolt and/or crankshaft damper, achieving proper torque of the crankshaft pulley bolt is critical. Incorrect torque may allow the bolt to…
- Some 2020-2023 Ford and Lincoln SYNC3 equipped vehicles may experience an inaccurate notification in the…
Some 2020-2023 Ford and Lincoln SYNC3 equipped vehicles may experience an inaccurate notification in the FordPassî/LincolnWayî app indicating Vehicle Has Entered Deep Sleep Mode. Vehicle Has Entered Deep Sleep…
NHTSA lists 34 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 F-600 SD?
There are no owner complaints in the NHTSA data for this year; the data comes from 34 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2021 Ford F-600 SD?
NHTSA lists 34 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 F-600 SD 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.