2021 Ford F-150 Other or unknown Problems
- Complaints
- 97about this part
- Share
- 9%of 1,036 total for the year
- Median mileage
- 2,076miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 97 complaints about the other or unknown of the 2021 Ford F-150, 9% of the 1,036 complaints for this model year. Where a mileage was given, the median is 2,076 miles. 2 of these say a crash was involved and 2 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“This vehicle doesn't appear to have sat in a holding yard for 30 days after being exported from canada. It was serviced 03/24/21 in alberta canada and then offered for sale 04/14/21 in the USA. Attached is the carfax to show the timeline and history”
NHTSA complaint #11416575, filed 2021-05, 20 miles“Truck has been at Ford dealership since July 9th for this recall. After updating the computer as mentioned in the recall, a “trailer brake fault” was displayed and we were left with no trailer brakes while towing our camper. It has beyond a “reasonable amount of time” to get this safety issue fixed. Compaign recall number: 25S15/25V132”
NHTSA complaint #11685724, filed 2025-09“The back window of the Panoramic sunroof exploded, and spider webbed across the entire glass windowpane while going down the road. Pieces of glass shards immediately fell all over the truck interior and then a piece of glass fell out of the middle of the sunroof panel. I notified my Ford dealer immediately and took it in for observation and review. I also took pictures of the glass right away.”
NHTSA complaint #11651344, filed 2025-03“Heard a small rattle in my wheel for a few weeks. Checked my passenger rear wheel and I had a rear passenger axle bolt sheer off. Took the truck to local, Mac Haik Ford dealership in Georgetown, TX for repairs. Replaced the bolt and rear axle. This is a known issue in online Ford F150 forums.good thing I decided to check it when I did”
NHTSA complaint #11510705, filed 2023-03“A/C lines freezing therefore the Air Conditioning stop blowing cold air and I was sweating. I had to stop my trip, power off engine and wait 30 minutes with the hood open on the side of the highway. I was reading online and is a lot of people dealing with the same issue and Ford Co. is not fixing because there is not codes coming up.”
NHTSA complaint #11538799, filed 2023-08Related service bulletins
- 11038615Oct 16, 2026This bulletin supersedes 26-2238. Reason for update: To update the Service Procedure to include diagnostics for the fuel vapor vent valve and the fuel tank isolation valve. Some…
- 11038617Oct 14, 2026This bulletin supersedes 26-2297. Reason for update: Add 2022-2025 Transit vehicles. Some of the vehicles listed in the model statement above equipped with SYNC4 may experience a…
- 11038440Oct 8, 2026Some 2020-2026 Aviator/Explorer/F-150/Bronco/Ranger vehicles equipped with a 2.7L or 3.0L (non-diesel) engine may need the front engine cover removed and reinstalled for various…
- 11037678Sep 22, 2026This article supersedes TSB 25-2466 to add Bronco Sport, Escape, Maverick and Corsair, as well as removing Expedition and Navigator. One time use parts for Corsair and Bronco…
- 11037310Sep 9, 202626C37 Recall remedy Prevents a potential rearview camera image obstruction caused by a menu displaying on top of it
- 11037291Sep 9, 202626C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function
- 11037297Sep 3, 2026This bulletin updates 26-2206. Reason for update: update the Service Procedure to revise Steps 19-21, adding Step 22, and adding Figure 15-16 to clarify connector C316 location.
- 11036595Aug 26, 2026This article supersedes 26-2287. Reason for update: update the labor operation numbers to add MT to operations C, F, G, H, J, K, L and M, and correct the part number LIMZ-4A015-B…
- 11036530Aug 22, 2026For Various Ford and Lincoln vehicles, if diagnostics lead to the replacement of the front seat cushion cover J-clips, lower-level service parts are now available. Use service…
- 11035556Aug 3, 2026Some 2021-2023 F-150 vehicles equipped with a 3.5L PowerBoost engine, 2020-2026 Explorer vehicles equipped with a 3.3L hybrid engine, and 2020-2023 Lincoln Aviator vehicles…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 8% |
| 2025 | 22 | 20% |
| 2024 | 21 | 11% |
| 2023 | 66 | 16% |
| 2022 | 88 | 15% |
| 2021 | 97 | 9% |
| 2020 | 88 | 12% |
| 2019 | 131 | 10% |
| 2018 | 237 | 10% |
| 2017 | 162 | 11% |
| 2016 | 256 | 12% |
| 2015 | 208 | 12% |
| 2014 | 149 | 10% |
| 2013 | 229 | 8% |
| 2012 | 122 | 7% |
| 2011 | 116 | 5% |
| 2010 | 62 | 7% |
| 2009 | 10 | 3% |
| 2008 | 17 | 5% |
| 2007 | 20 | 4% |
| 2006 | 24 | 4% |
| 2005 | 41 | 4% |
| 2004 | 86 | 4% |
| 2003 | 19 | 4% |
| 2002 | 29 | 4% |
| 2001 | 40 | 3% |
| 2000 | 19 | 2% |
| 1999 | 16 | 2% |
| 1998 | 27 | 2% |
| 1997 | 52 | 2% |
| 1996 | 7 | 2% |
| 1995 | 9 | 1% |
| 1994 | 16 | 2% |
| 1993 | 8 | 1% |
| 1992 | 1 | 0% |
| 1991 | 6 | 2% |
| 1990 | 5 | 2% |
| 1989 | 3 | 1% |
| 1988 | 1 | 1% |
| 1987 | 3 | 3% |
| 1986 | 1 | 2% |
| 1982 | 1 | 20% |
Other parts of the 2021 Ford F-150
319 complaintsVisibility (wipers, defrost, mirrors)
131 complaintsElectrical system
130 complaintsExterior lighting
115 complaintsFuel system
92 complaintsEngine
84 complaintsBrakes
77 complaintsBack-over prevention (rear camera)
43 complaintsForward collision avoidance
43 complaintsSteering
43 complaintsBody and structure
36 complaintsWheels
27 complaints
← All problems reported for the 2021 Ford F-150
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology