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.
124,077 vehicles affectedMfr ref: VEU, AEV, ZETUpdated June 10, 2026
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.
124,077 vehicles affectedMfr ref: VEU, AEV, ZETUpdated June 10, 2026
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.
124,077 vehicles affectedMfr ref: VEU, AEV, ZETUpdated June 10, 2026
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.
124,077 vehicles affectedMfr ref: VEU, AEV, ZETUpdated June 10, 2026
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.
124,077 vehicles affectedMfr ref: VEU, AEV, ZETUpdated June 10, 2026
VEHICLE DESCRIPTION: NON-ABS EQUIPPED PASSENGER VEHICLES. THE BRAKE MASTER CYLINDER PISTON RETAINER SNAP RING MAY HAVE BEEN BENT INWARD DURING THE ASSEMBLY PROCESS. THE MASTER CYLINDER PISTON MAY BE IN A "BRAKE APPLIED" POSITION DUE TO THE DAMAGED PISTON RETAINER SNAP RING. WHEN THE PISTON IS IN THE APPLIED POSITION, THE FLUID COMPENSATION PORTS ARE CLOSED WHICH RESULTS IN A BRAKE DRAG CONDITION.
Safety Risk
IF THE BRAKE OVERHEAT, BRAKE FADING COULD LEAD TO AN INCREASE IN NEEDED STOPPING DISTANCE. SHOULD A DRIVER NOT ANTICIPATE THE EXTRA STOPPING DISTANCE, THIS CONDITION COULD CAUSE A CRASH.
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.
683 vehicles affectedMfr ref: Y04Updated June 10, 2026
Piaggio Group Americas. Inc. (Piaggio) is recalling certain 2016-2017 Aprilia RSV4 1000 motorcycles (including RR, Factory Superpole, and RF Superpole), and 2017 Aprilia Tuono V4 1100 motorcycles (including RR and Factory Superpole). These motorcycles are equipped with Brembo front brake master cylinders that may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 122, "Motorcycle Brake Systems."
Safety Risk
If the front brake master cylinder fails, the loss of front braking ability can increase the risk of a crash.
Remedy
Aprilia will notify owners, and dealers will replace the front brake master cylinder piston, free of charge. The recall is expected to begin January 2018. Owners may contact Aprilia customer service at 1-212-380-4433.
Piaggio Group Americas. Inc. (Piaggio) is recalling certain 2016-2017 Aprilia RSV4 1000 motorcycles (including RR, Factory Superpole, and RF Superpole), and 2017 Aprilia Tuono V4 1100 motorcycles (including RR and Factory Superpole). These motorcycles are equipped with Brembo front brake master cylinders that may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 122, "Motorcycle Brake Systems."
Safety Risk
If the front brake master cylinder fails, the loss of front braking ability can increase the risk of a crash.
Remedy
Aprilia will notify owners, and dealers will replace the front brake master cylinder piston, free of charge. The recall is expected to begin January 2018. Owners may contact Aprilia customer service at 1-212-380-4433.
NISSAN IS RECALLING CERTAIN MODEL YEAR 2008 SENTRA PASSENGER VEHICLES EQUIPPED WITH BOSCH MASTER CYLINDERS. BRAKE FLUID MAY LEAK FROM THE MASTER CYLINDER. IF THE AMOUNT OF BRAKE FLUID IN THE MASTER CYLINDER RESERVOIR DECREASES TO BELOW THE MINIMUM LEVEL, THE BRAKE SYSTEM WARNING INDICATOR WILL ILLUMINATE AS DESIGNED AND THE BRAKES WILL NOT FUNCTION PROPERLY.
Safety Risk
IF THE WARNING LAMP IS CONTINUOUSLY IGNORED, ONE OF THE BRAKE CIRCUITS ON THE VEHICLE MAY FAIL INCREASING STOPPING DISTANCES AND INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSPECT AND REPLACE THE MASTER CYLINDER BRAKE BOOSTER ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 14, 2009. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH ANTI-LOCK BRAKES, THE BRAKE MASTER CYLINDER, WHICH CONTROLS THE FLUID PRESSURE TO THE VEHICLE'S BRAKES, MAY ALLOW BRAKE FLUID TO BYPASS INTERNALLY DURING STOPPING.
Safety Risk
THIS MAY RESULT IN A PARTIAL LOSS OF BRAKING, INCREASED STOPPING DISTANCES, AND COULD LEAD TO A VEHICLE CRASH.
Remedy
DEALERS WILL REPLACE THE BRAKE MASTER CYLINDER. THE RECALL BEGAN ON OCTOBER 3, 2005. OWNERS MAY CONTACT MITSUBISHI AT 1-800-222-0037.
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
1,701 vehicles affectedMfr ref: PA2ZZQ1904Updated June 10, 2026
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.
2,361 vehicles affectedMfr ref: TB1805Updated June 10, 2026
Also recalled in Canada