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ProblemsByVin File / 2021-FORD-F-150 NHTSA data synced 1 day ago
Ford

2021 Ford F-150 problems

The 2021 Ford F-150 has 944 NHTSA owner complaints on file — not a small number. 29 active recall campaigns.

The 2021 Ford F-150 has 944 NHTSA owner complaints and 29 recalls on file (U.S. federal records, as of August 2026). The most-reported system is powertrain at 272 complaints, typically surfacing around 58,480 miles (~$2,500 to repair). Source: NHTSA Office of Defects Investigation.

Ford F-150 owner complaints by model year
Model yearOwner complaintsRecalls
2018 F-150 1,835 19
2019 F-150 953 9
2020 F-150 506 11
2021 F-150 (this page) 944 29
2022 F-150 0 23
2023 F-150 0 12
2024 F-150 0 10
2021 Ford F-150
Photo: Kevauto / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Ford F-150
0 5 10
Reliability score
2.0 / 10

Significant reliability concerns on file. Read the trouble spots before buying.

0
Critical
29
Severe
0
Moderate
Should you avoid this 2021 F-150?
High-risk ownership

Repair exposure runs above average — only with money set aside and eyes open.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2021 Ford F-150? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

Recalls to confirm are done

Run the VIN from the listing — 29 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 2.0/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2021 Ford F-150

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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<iframe src="https://problemsbyvin.com/embed/reliability/2021-ford-f-150/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2021 Ford F-150 reliability snapshot" loading="lazy"></iframe> <p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2021-ford-f-150/" style="color:#b8540a;font-weight:600">2021 Ford F-150 reliability snapshot — ProblemsByVin</a></p>

Top trouble spots 8 categories with 3+ complaints

powertrain
272 reports · fails ~58,480 mi · avg $2,500
moderate
visibility
113 reports · fails ~39,456 mi · avg $350
moderate
electrical
104 reports · fails ~38,112 mi · avg $850
moderate
lighting
85 reports · fails ~60,840 mi · avg $250
moderate
engine
58 reports · fails ~35,724 mi · avg $3,100
moderate
brakes
42 reports · fails ~34,390 mi · avg $450
moderate
steering
36 reports · fails ~55,627 mi · avg $700
moderate
fuel system
30 reports · fails ~47,655 mi · avg $1,200
moderate

Your road ahead on this 2021 Ford F-150

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~35,000 mielectrical~$850
  2. ~35,000 mifuel system~$1,200
  3. ~40,000 miengine~$3,100
  4. ~41,000 mivisibility~$350
  5. ~45,000 mibrakes~$450
  6. ~55,000 milighting~$250
  7. ~56,000 misteering~$700
  8. ~60,000 mipowertrain~$2,500

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2021 F-150's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2021 F-150?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2021 F-150 · lighting
There is a known problem with the DRLs burning out, which poses a safety issue. Many people have had this problem causing an expensive repair out of warranty. The entire headlamp assembly has to be replaced.
2021 F-150 · powertrain
Loss of engine power when transmission shifts from 3rd gear to 2nd gear. Truck will unexpectedly loose ability to accelerate, typically until shift to 1st or 3rd gear occurs. Return of power can cause vehicle to accelerate rapidly and unexpectedly. Malfunctions typically…
2021 F-150 · powertrain
Dealer has now had my car for almost 60 days with no resolution Manufacturer Recall Number23S65 NHTSA Recall Number23V896 My asset is basically frozen at this point with zero ETA and any care from FORD. I am willing to trade it in at this point but can’t even do that.
2021 F-150 · powertrain
The contact owns a 2021 Ford F-150. The contact stated that while driving 40 MPH, the contact heard an abnormally loud booming sound. The contact pulled over to the right side of the road, exited the vehicle. Upon inspecting underneath the vehicle, the contact noticed that the…
12/30/2025 · at 74,000 mi · NHTSA ODI #11707786.0 · see powertrain pattern →
View all 944 owner complaints →
Had a problem with your 2021 Ford F-150? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 29

severe NHTSA 26V489000 July 28, 2026

Ford Motor Company (Ford) is recalling certain 2021-2023 F-150 and 2023-2026 F-250 SD vehicles equipped with 8-inch SYNC infotainment screens

An obstructed rearview camera image can reduce the driver's rear visibility, increasing the risk of a crash.

Fix: The accessory protocol interface module (APIM) software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Interim letters, notifying owners of the safety risk, are expected to be mailed August 17, 2026. Additional letters will be sent once the remedy is available, anticipated in September 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26C37. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on July 31, 2026.
severe NHTSA 26V402000 June 24, 2026

Ford Motor Company (Ford) is recalling certain 2018-2021 Navigator, Expedition, 2020-2021 Explorer, Lincoln Aviator, and 2021 F-150 vehicles

Park system damage may result in a vehicle rollaway, increasing the risk of a crash.

Fix: Dealers will update the powertrain control module software, and inspect and replace any damaged transmission components as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 10, 2026. Additional letters will be sent once the remedy is available, anticipated in April 2027. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S48. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on June 26, 2026.
severe NHTSA 26V104000 February 20, 2026

Ford Motor Company (Ford) is recalling certain 2021-2026 F-150, 2022-2026 F-250 SD, F-350 SD, F-450 SD, F-550 SD, Maverick, 2024-2026 Ranger, 2023-2026 F-600 SD, 2022-2027 Lincoln Navigator, Expedition, and 2026 E-Transit vehicles

Trailer lights or brakes that do not function can reduce the driver’s ability to control the trailer and decrease the trailers visibility to other road users, increasing the risk of a crash.

Fix: The integrated trailer module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed March 25, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26C10. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 17, 2026.
View all 29 recalls →

Common questions

Is the 2021 Ford F-150 reliable?

It's got known weak points. With a reliability score of 2.0 out of 10 based on 944 owner complaints filed with NHTSA, the 2021 Ford F-150 has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2021 Ford F-150?

The 2021 Ford F-150 is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Reliability score 2.0/10 — below the segment average; 29 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2021 Ford F-150?

Inspect the powertrain first — it's the most-reported issue on this model, with 272 owner complaints filed. Typical failure occurs around 58,480 miles. Average repair cost runs about $2,500 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2021 Ford F-150 a good used car to buy?

It scores 2.0 out of 10 on our NHTSA-based read of 944 owner complaints. The main thing to watch is powertrain. Typical failure occurs around 58,480 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2021 Ford F-150?

Based on NHTSA records, the most-reported issue is powertrain, with 272 complaints filed. Typical failure occurs around 58,480 miles. Average repair cost runs about $2,500 at an independent shop.

What's the most expensive thing that goes wrong?

The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 58,480 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Ford F-150 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2021 Ford F-150?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 944 complaints on file and the costliest repair averaging $2,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2021/Ford/F-150. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Ford. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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