2015—2017 Ford F-150® — Unintended Transmission Downshift and Rear Wheel Lock-up Recall
Recall Reference Number: 26S28
Making vehicles you can count on is our most important job. That’s why we take extensive steps to ensure product quality and why we’re committed to fixing issues that come up after roll out.
A safety recall has been issued for 2015–2017 F-150 trucks:
An intermittent signal loss from the Transmission Range Sensor (TRS) is causing an unexpected downshift to a lower gear, which can cause rear wheels to slide or lock up momentarily.
What You Need to Do
If your vehicle is included in this safety recall, take your vehicle to a dealer immediately. You should have received a written notification if your vehicle is included. Check open safety recalls.
How We’re Fixing This Issue
We are working toward July 1, 2026, to make a repair readily available for this recall. A Powertrain Control Module (PCM) software update will prevent unintended downshifts. Plus, a 15-year/150,000-mile extended warranty will be provided for lead frame replacement if specific diagnostic codes appear.
Check if your vehicle is included in this recall by entering your Vehicle Identification Number (VIN). Once a repair is available, customers will be notified by mail.
Ford Mobile Service is not available for this repair. Complimentary Ford Pickup & Delivery may be provided at participating Ford Dealerships.*
For questions or concerns about safety recall 26S28, please call us at 866-436-7332. A Ford recall team member will be happy to assist you.
Frequently Asked Questions
Why are there so many recalls?
The increase in recalls reflects our intensive strategy to quickly find and fix any hardware and software issues and go the extra mile to protect customers. It’s all part of our commitment to significantly improving product quality and the customer service experience. We’re being recognized for it. Ford was named #1 in Customer Satisfaction for Dealership Service among Truck Owners in the JD Power 2026 U.S. Customer Service Index (CSI) Study, including being rated #1 for Service Quality by truck owners.**
What’s the recall issue?
A weld quality variation in the transmission lead frame wiring can cause an intermittent sensor signal. If this happens while driving, the transmission may suddenly downshift to a lower gear without warning.
What’s the fix?
All affected vehicles will receive a Powertrain Control Module (PCM) software update that prevents the unintended downshift. If a vehicle exhibits a Malfunction Indicator Light (MIL) or wrench light with specific codes, dealers will replace the molded lead frame wiring.
When will the repair be available?
A complete dealer bulletin with technical instructions and the software remedy was launched on July 9, 2026.
Can I still drive my truck?
Yes, you can drive your vehicle. The recall does not include a Stop-Drive or Park-Outside instruction. If the Malfunction Indicator Lamp (MIL) or the wrench light comes on your dashboard, take your vehicle to a dealer immediately.
Is Ford Mobile Service available?
No, unfortunately, Ford Mobile Service is unavailable for this repair.† Due to the requirement for PCM reprogramming and potential lead frame wiring replacement, this service must be performed at the dealership.
Is Ford Pickup & Delivery available?
Yes. When a remedy is available, you can reach out to your dealer to schedule complimentary pickup and delivery.††
Will there be a charge for this repair?
No.
What is the Ford reference number for this recall?
The reference number is 26S28.
RETAIL OWNERS: If you have questions or concerns, please contact our Ford Customer Relationship Center at 1-866-436-7332 or visit ford.com/support.
FLEET OWNERS: If you have questions or concerns, please contact our Ford Pro® Contact Center at 1-800-34-FLEET, choose Option #1, and one of our representatives will be happy to assist you. You can also contact us at Ford Pro. Representatives are available Monday through Friday, 7:00 a.m. to 11:00 p.m., and Saturday, 7:00 a.m. to 5:00 p.m. ET.
HEARING IMPAIRED: Dial 1-800-232-5952 (TDD). Representatives are available Monday through Friday, 8:00 a.m. to 8:00 p.m. ET.
*Ford Pickup & Delivery service is offered by participating dealers and may be limited based on availability, distance, or other dealer-specified criteria. Does not include parts or repair charges. A nonoperational vehicle is not eligible and will require a Roadside event. See your Ford Dealer for details.
**Ford received the highest score in the truck segment in the JD Power 2026 U.S. Customer Service Index Study of customers’ satisfaction with service at a franchised dealer or independent service facility for maintenance or repair work among owners and lessees of 1-to-3-year-old vehicles. Visit jdpower.com/awards for more details.
†Ford Mobile Service is offered by participating dealers and may be limited based on availability, distance, or other dealer-specified criteria. Does not include parts or repair charges.
††Ford Pickup & Delivery is offered by participating dealers and may be limited based on availability, distance, or other dealer-specified criteria. Does not include parts or repair charges. A non-operational vehicle is not eligible and will require a Roadside event. See your Ford Dealer for details.