Honda (American Honda Motor Co.) is recalling certain 2016-2020 Acura ILX vehicles. Contaminated brake fluid may cause a seal inside the brake master cylinder to deform, which can cause an internal brake fluid leak and reduce brake function.
Safety Risk
Reduced brake function can extend the distance required to stop, increasing the risk of a crash or injury.
Remedy
Dealers will replace the brake master cylinder, free of charge. Interim letters notifying owners of the safety risk were mailed February 3, 2026. Additional letters will be sent once the final remedy is available, anticipated May 1, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is RN5. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 17, 2025. The information in your report suggests that Honda (American Honda Motor Co.) may have been aware of this issue more than five business days before filing a report with NHTSA. Please be reminded that under Federal law, this agency is to be notified of all safety defect and/or noncompliance decisions within five business days. 49 CFR 573.6 Significant civil penalties can be assessed for this violation.
Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.
Safety Risk
A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.
Remedy
Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S37. This recall is an expansion of NHTSA recall number 22V-150.
Suzuki Motor USA, LLC (Suzuki) is recalling certain 2022-2024 GSX1300R (Hayabusa) motorcycles. The master cylinder internal rubber components may swell due to contamination from the brake fluid cap diaphragm, which can result in a blocked brake fluid port. As such, these motorcycles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 122, "Motorcycle Brake Systems."
Safety Risk
A blocked brake fluid port can extend the distance required to stop, increasing the risk of a crash.
Remedy
Dealers will replace the front brake master cylinder body and brake fluid cap diaphragm, free of charge. Owner notification letters were mailed October 25, 2024. Owners may contact Suzuki Customer Service at 1-714- 572-1490. Suzuki's number for this recall is 3A04. This recall expands and replaces previous recall number 23V-088. Motorcycles previously recalled under 23V-088 will need to have the new remedy completed.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2024 Atlas and 2024 Atlas Cross Sport vehicles. The brake master cylinder may have been assembled with an incorrect secondary piston spring retainer, which can block the brake fluid port.
Safety Risk
An obstructed brake fluid port can cause a loss of brake function, increasing the risk of a crash.
Remedy
Dealers will replace the brake master cylinder, free of charge. Owner notification letters were mailed November 21, 2024. Additionally, vehicles that were added to the population on November 21, 2024, their letters were mailed on December 2, 2024. Owners may contact Volkswagen Customer Relations at 1-800-893-5298. Volkswagen's number for this recall is 471F.
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2020 Rocket 3 TFC, 2020-2024 Rocket 3 R, Rocket 3 GT, 2022 Rocket 3 GT Triple Black, and Rocket 3 R Black motorcycles. The rear brake master cylinder may fail to move fluid through the system properly, requiring an extended distance to stop.
Safety Risk
Extended stopping distance increases the risk of a crash.
Remedy
Dealers will replace the rear brake master cylinder, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Triumph's customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 611.
Honda (American Honda Motor Co.) is recalling certain 2020-2021 Civic, 2020-2023 Ridgeline, 2021-2023 Passport, 2021-2022 Pilot, and 2020 Acura MDX vehicles. The tie rod fastener that connects the brake booster and the brake master cylinder may have been improperly assembled during manufacturing, which can cause the brake master cylinder to separate from the booster assembly.
Safety Risk
Brake master cylinder separation can cause a loss of brake function and increase the risk of a crash.
Remedy
Dealers will inspect and repair the brake booster assembly as necessary, free of charge. Owner notification letters were mailed August 7, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are VEU, AEV, and ZET.
Suzuki Motor USA, LLC (Suzuki) is recalling certain 2022 GSX1300RRQ/ZM2 (Hayabusa) motorcycles. An incorrect position of the front brake master cylinder primary port could cause the port to become blocked, and result in a gap between the front brake pad and discs. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 122, "Motorcycle Brake Systems."
Safety Risk
A gap between the front brake pad and discs can extend the distance required to stop, increasing the risk of a crash.
Remedy
Dealers will replace the front brake master cylinder body, free of charge. Owner notification letters were mailed March 1, 2023. Owners may contact Suzuki's customer service at 1-800-934-0934. Suzuki's number for this recall is 2A99. This recall was superceded by recall 24V-769.
Ford Motor Company (Ford) is recalling certain 2016-2017 Ford Expedition, Lincoln Navigator, and 2016-2018 F-150 vehicles equipped with 3.5L Ecoboost engines. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.
Safety Risk
A loss of brake fluid may result in a change in brake pedal travel, increased pedal effort and reduced front brake function, requiring greater effort and distance to stop the vehicle. These conditions can increase the risk of a crash.
Remedy
Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. An interim owner notification letter notifying customers of the safety defect were mailed on April 29, 2022. Owner notification letters were mailed April 29, 2022. This recall is an expansion of NHTSA recall number 20V-332. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S11.
Hyundai Motor America (Hyundai) is recalling certain 2021 Accent vehicles. The brake master cylinder may have been manufactured with sharp edges that can damage the inner oil seal, resulting in reduced braking performance.
Safety Risk
Reduced braking performance can cause longer brake pedal travel or extend the distance required to stop the vehicle, increasing the risk of a crash.
Remedy
Dealers will replace the brake master cylinder, free of charge. Owner notification letters were mailed February 10, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 213.
Kia Motors America (Kia) is recalling certain 2020-2021 Rio vehicles. The brake master cylinder may have been manufactured with sharp edges that can damage the inner oil seal, resulting in reduced braking performance.
Safety Risk
Reduced braking performance can cause longer brake pedal travel or extend the distance required to stop the vehicle, increasing the risk of a crash.
Remedy
Dealers will replace the brake master cylinder, free of charge. Owner notification letters were mailed January 11, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall SC223.
KTM North America, Inc. (KTM) is recalling certain 2019-2020 KTM 790 Adventure and 790 Adventure R, and 2020 KTM 790 Adventure R Rally motorcycles. The front brake master cylinder piston return spring may be too weak to return the brake piston to its original position, reducing the functionality of the front brake.
Safety Risk
A front brake with reduced functionality may increase the distance required to stop as well as the risk of a crash or injury.
Remedy
Dealers will replace the return spring, free of charge. Owner notification letters were mailed May 21, 2021. Owners may contact KTM customer service at 1-888-985-6090. KTM's number for this recall is KTM2106.
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Ram 1500 Classic SLT trucks. Certain vehicles were built without the retaining clip that secures the master cylinder push rod to the brake pedal, which can cause the brake pedal to separate from the brake system.
Safety Risk
A separated brake pedal can result in the driver being unable to apply the service brakes, increasing the risk of a crash.
Remedy
Owners are advised to not drive their vehicles until they receive instructions on the inspection and repair, as necessary. FCA US will notify owners, and dealers will inspect and install the push rod clip, free of charge. The recall began February 9, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US number for this recall is Y04.
Kawasaki Motors Corp., U.S.A. (KMC) is recalling certain 2021 Ninja ZX-14R motorcycles. The front brake master cylinder may be missing an internal component, which can cause inconsistent front braking force.
Safety Risk
Reduced braking effectiveness can increase the risk of a crash.
Remedy
KMC will notify owners, and dealers will replace the front brake master cylinder, free of charge. Note: Owners are advised to not ride their motorcycle until the repair is complete. The recall began December 4, 2020. Owners may contact Kawasaki customer service at 1-866-802-9381. Kawasaki's number for this recall is MC20-11.
Tenneco Automotive (Tenneco) is recalling certain Beck/Arnley Master Cylinders, part number 072-9831, sold as aftermarket or replacement parts for 2004-2018 Volkswagen Jetta, and 2012-2019 Volkswagen Beetle vehicles. The fluid seal crimp on the master cylinder may be insufficient, causing brake fluid to leak or the cylinder to come apart.
Safety Risk
If there is a brake fluid leak, it can reduce braking ability, increasing the risk of a crash.
Remedy
Beck/Arnley will notify the distributors that sold the master cylinders and will work with the distributors to notify the end users. Affected master cylinders will be exchanged for a new master cylinder (part number 072-9990), free of charge. The recall began October 30, 2020. Owners may contact Tenneco customer service at 1-800-625-9319.
Ford Motor Company (Ford) is recalling certain 2014-2017 F-150 pickup trucks equipped with 3.5L Ecoboost engines. The brake master cylinder may leak brake fluid into the brake booster.
Safety Risk
A loss of brake fluid may result in a change in brake pedal travel and feel, increased pedal effort and reduced front brake function, possibly requiring greater effort and distance to stop the vehicle. These conditions can increase the risk of a crash.
Remedy
Ford will notify owners, and dealers will replace the brake master cylinder and inspect the brake booster, replacing it as necessary, free of charge. Ford issued owners an interim notification on June 30, 2020. The recall began on October 28, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S31.
Piaggio Group Americas. Inc. (Piaggio) is recalling certain 2016-2018 Moto Guzzi Audace 1400 and Eldorado 1400, 2017-2018 Moto Guzzi California 1400, 2017 Moto Guzzi MGX 21 Bagger, 2013-2014 Aprilia Mana 850, 2014-2016 Aprilia Dorsoduro 750, 2018-2019 Aprilia Dorsoduro 900, and 2018 Aprilia Shiver 900 motorcycles. Due to a problem with the front brake master cylinder, the front brakes may drag or apply, causing the motorcycle to unexpectedly slow down or stop completely without activating the rear brake light.
Safety Risk
Unexpectedly slowing down or stopping while driving with no warning to following traffic can increase the risk of a crash.
Remedy
Piaggio will notify owners, and dealers will inspect, and if necessary, replace the front brake master cylinder free of charge. The recall began August 16, 2019. Owners may contact Piaggio customer service at 1-212-380-4433. Piaggio's number for this recall is PA2ZZQ1904.
Volkswagen Group of America, Inc. (Audi) is recalling certain 2018-2019 Audi Q5 and SQ5 vehicles. The brake master cylinder casting may be too short.
Safety Risk
A short casting can cause a sudden loss of brakes, increasing the risk of crash. The electronic parking brake and its emergency brake function are not affected and will still function.
Remedy
Audi has notified owners, and dealers will inspect the brake master cylinder, replacing it as necessary, free of charge. The recall began May 3, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 47O9.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Toyota Tacoma vehicles. Improper machining of the brake master cylinder may result in internal damage of one of the seals, affecting brake performance.
Safety Risk
Reduced brake performance can lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
Remedy
Toyota will notify owners, and dealers will replace the brake master cylinder, free of charge. The recall began January 28, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are J16/J06.
Nissan North America, Inc. (Nissan) is recalling certain 2015-2017 Nissan Juke Nismo RS vehicles. Due to a problem within the brake master cylinder, brake fluid may leak into the brake booster, reducing brake performance.
Safety Risk
If brake fluid leaks into the brake booster it can lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
Remedy
Nissan will notify owners, and dealers will replace the brake master cylinder, free of charge. The recall began March 19, 2018. Owners may contact Nissan customer service at 1-800-647-7261.
KTM North America, Inc. (KTM) is recalling certain 2015-2016 1290 Super Duke R ABS, 2016 1290 Super Duke R SE ABS and 1290 Super Duke GT ABS and 2017-2018 Super Duke R and1290 Super Duke GT motorcycles. The piston within the Brembo front brake master cylinder may fail.
Safety Risk
If the front brake master cylinder piston fails, the loss of front braking ability can increase the risk of a crash.
Remedy
KTM will notify owners, and dealers will replace the piston with an aluminum one, free of charge. The recall began on February 21, 2018. Owner's may contact KTM customer service at 1-888-985-6090.
Also recalled in Canada