The 2015-2020 F-150s are notorious for transmission shudder, with the 2017-2019 models being the worst. The 2021-2023 generation also faces significant issues, particularly with electrical systems and powertrain problems.
The short version
| Years | Verdict | Why |
|---|---|---|
| 2015-2020 | Buy with checks | Torque converter clutch shudder on the 10R80 10-speed is the signature complaint: a… |
| 2021-2023 | Buy with checks | The shudder pattern continues into this generation (documented across 2017-2023 trucks),… |
| 2024-2026 | too new to judge | Complaint volume is still accumulating for the facelift years — too early to rank them |
2015-2020 — proceed with caution
The 2015-2020 Ford F-150 models have logged a total of 7,646 complaints with NHTSA. Power train problems lead by a wide margin at 2,323 reports (30.4%), with engine complaints next at 1,583 (20.7%) and service brakes third at 822 (10.8%). The F-150 also outsells every other vehicle in the country, so read those totals as a component mix, not as evidence it breaks more often than a rarer truck.
Recalls in this period include multiple entries related to the electrical system and headlights, as well as several concerning the transmission control module. Notably, recall 26V375000 addresses automatic transmission issues that can occur when moving from Park to Drive quickly.
A significant issue among these models is torque converter clutch shudder on the 10R80 10-speed transmission, particularly affecting vehicles produced between 2017 and 2019. Ford TSB 19-2346 recommends a Mercon ULV fluid exchange as an initial fix; however, success rates are around 60%, with many cases requiring full torque converter replacement.
Owner complaints highlight serious incidents like airbag failures during accidents and seat belt malfunctions leading to severe injuries. For instance, one owner reported that the driver airbags did not deploy in a major crash on March 6, 2020, resulting in significant damage and surgeries for multiple drivers involved.
Given these factors, exercising caution when considering a purchase from this period is warranted.
2021-2023 — proceed with caution
The 2021-2023 Ford F-150 models have seen a significant number of complaints and issues, with over 2,700 reports filed across all three years. Powertrain problems are the most common, accounting for nearly one-third (869 out of 2,709) of total complaints, followed by electrical system failures at 566 cases.
Recalls also highlight ongoing concerns in these models. For instance, recall 26V402000 addresses a transmission issue that could cause the vehicle to move unexpectedly when placed in park. Another notable recall is 26V104000, which involves issues with integrated trailer brake control systems.
Owner complaints further illustrate specific problems. One report details an incident where electrical system failures led to loud noises and vibrations throughout the truck after a minor accident. In another case, a fire broke out immediately following a crash into a tree, trapping the driver until they could break through the windshield.
Given these issues, it’s clear that while the 2021-2023 F-150 models have their strengths, potential reliability concerns warrant careful consideration before purchase.
2024-2026 — too new to judge
The 2024-2026 Ford F-150 models are too recent to draw definitive conclusions about their reliability issues, but early data suggests a few areas of concern. Power train problems lead with 100 complaints, accounting for nearly 27% of the total reported issues in this generation. Electrical system failures follow closely behind at 87 reports (or roughly 23%). Exterior lighting and service brakes also appear frequently among owner concerns.
Recalls highlight specific issues within these categories. For instance, recall 26V104000 addresses problems with integrated trailer brake control, while recall 25V823000 tackles malfunctions in the electronic brake booster module. Additionally, recall 25V540000 involves instrument panel cluster failures that may occur at startup.
Owner complaints further illustrate these issues. One report from February 2026 describes a vehicle rolling forward unexpectedly after being parked and turned off, raising concerns about power train reliability. Another complaint filed in July 2025 details an incident involving the electrical system and engine performance during routine driving conditions.
Given the relatively low number of complaints for 2026 (only seven), it’s too early to make a reliable assessment of this year’s models compared to their predecessors. More data is needed as these vehicles continue to age on the road.
If you’re shopping used
When shopping for a used Ford F-150 between 2015 and 2023, prioritize investigating issues related to the 10R80 transmission. Owners frequently report shuddering at speeds of 30–50 mph, which can be mitigated with fluid exchanges or more invasive repairs like replacing the converter. Ensure the seller has documentation showing any work done on the transmission, especially if it’s a common issue for that year and model.
During your pre-purchase inspection, focus particularly on the condition of the 10R80 transmission. Ask the mechanic to check for fluid leaks or signs of wear. If possible, verify whether the truck has undergone necessary maintenance like transmission flushes or repairs. A thorough service history can provide insights into past issues and preventive measures taken.
FAQ
What Ford F-150 years should I avoid?
Avoid the 2015-2020 F-150s, especially 2017-2019 models, due to transmission shudder issues. The 2021-2023 models also have notable problems with electrical systems and powertrains.
What is the F-150 10-speed transmission shudder?
Shudder is described as driving over a rumble strip at 30-50 mph, often requiring a torque converter replacement after a Mercon ULV fluid exchange.
Does the Mercon ULV fluid change fix F-150 shudder?
A Mercon ULV fluid exchange is the first step, with a success rate around 60%. The rest may need a torque converter replacement.