Service Brakes, Hydraulic: complaints and recalls by model

A complaint can name more than one component. Each component that a complaint names is one component mention. The figure per 1,000 component mentions shows how many of each 1,000 mentions name the component.

For all vehicles in the file, the figure for Service Brakes, Hydraulic is 47.4 per 1,000 component mentions. The NHTSA files have no sales figures. A model line with more vehicles on the road gets more complaints.

Complaint: A report about a possible safety problem that a person sends to NHTSA. This site shows the number of complaints and not their text.

Component: The part or the system that a complaint or a recall campaign names. NHTSA has a fixed list of component names.

1. 26V717000Received 29 Oct 2026. 67,380 units.

   Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip / Control Unit/Module

   Defect, in the NHTSA record

   General Motors, LLC (GM) is recalling certain 2023–2027 Cadillac LYRIQ, 2025–2026 model year Cadillac CELESTIQ, 2024–2027 Chevrolet Blazer EV, and 2026-2027 Cadillac VISTIQ vehicles. The brake system control module (BSCM) contains a software defect that may cause a loss of braking during certain driving conditions.

   Consequence, in the NHTSA record

   A loss of braking ability increases the risk of a crash.

   Remedy, in the NHTSA record

   The BSCM software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters are expected to be mailed December 14, 2026. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262570900. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 29, 2026.

   Report filed by General Motors, LLC. Manufacturer campaign number N262570900. The campaign has 13 make, model and year entries.

2. 26E073000Received 20 Oct 2026. 3,376 units.

   Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip / Control Unit/Module

   Defect, in the NHTSA record

   Ford Motor Company (Ford) is recalling certain Anti-Lock Brake System (ABS) modules with part number EB5Z-2C219-B, DB5Z-2C219-B, CB5Z-2C219-C, DL1Z-2C219-A, or DT4Z-2C219-B. The replacement ABS module may be programmed with the incorrect software, preventing the ABS from functioning as intended.

   Consequence, in the NHTSA record

   An incorrectly programmed ABS may cause a loss of ABS and degrade brake balance, increasing the distance needed to stop and the risk of a crash.

   Remedy, in the NHTSA record

   Dealers will inspect and replace the ABS module as necessary, free of charge. Owner notification letters are expected to be mailed November 30, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S76.

   Report filed by Ford Motor Company. Manufacturer campaign number 26S76. The campaign has 1 make, model and year entry.

3. 26V638000Received 2 Oct 2026. 30,064 units.

   Service Brakes, Hydraulic / Foundation Components

   Defect, in the NHTSA record

   Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 S 500 4MATIC, Maybach S 580 4MATIC, Maybach S 680 4MATIC, S 580 4MATIC, 2023-2025 S 580 E 4MATIC, and 2024-2025 AMG S 63 E Performance vehicles. The front brake hoses may rupture and leak brake fluid.

   Consequence, in the NHTSA record

   A brake fluid leak can extend the distance needed to stop the vehicle, increasing the risk of a crash.

   Remedy, in the NHTSA record

   Dealers will replace the front brake hoses, free of charge. Owner notification letters are expected to be mailed November 27, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands previous NHTSA recall number 25V116. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 9, 2026.

   Report filed by Mercedes-Benz USA, LLC. The campaign has 21 make, model and year entries.

4. 26V467000Received 20 Jul 2026. 29 units.

   Service Brakes, Hydraulic / Foundation Components / Hoses, Lines/Piping, and Fittings

   Defect, in the NHTSA record

   Blue Bird Bus Company (Blue Bird) is recalling certain 2022-2027 Vision transit buses. The exhaust hanger cotter pin may contact the hydraulic brake line, damaging the line and causing a brake fluid leak.

   Consequence, in the NHTSA record

   A brake fluid leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire. Additionally, a brake fluid leak can extend the distance required to stop, increasing the risk of a crash.

   Remedy, in the NHTSA record

   Dealers will replace the exhaust hanger cotter pin. Dealers will also inspect and replace the brake lines as necessary. All repairs will be performed free of charge. Owner notification letters were mailed September 17, 2026. Owners may contact Blue Bird customer service at 1-478-822-2242.

   Report filed by Blue Bird Body Company. Owner notification date in the NHTSA record: 17 Sep 2026. The campaign has 6 make, model and year entries.

5. 26V466000Received 20 Jul 2026. 5,096 units.

   Service Brakes, Hydraulic / Foundation Components / Hoses, Lines/Piping, and Fittings

   Defect, in the NHTSA record

   Blue Bird Bus Company (Blue Bird) is recalling certain 2022-2027 Vision school buses. The exhaust hanger cotter pin may contact the hydraulic brake line, damaging the line and causing a brake fluid leak.

   Consequence, in the NHTSA record

   A brake fluid leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire. Additionally, a brake fluid leak can extend the distance required to stop, increasing the risk of a crash.

   Remedy, in the NHTSA record

   Dealers will replace the exhaust hanger cotter pin. Dealers will also inspect and replace the brake lines as necessary. All repairs will be performed free of charge. Owner notification letters were mailed September 17, 2026. Owners may contact Blue Bird customer service at 1-478-822-2242.

   Report filed by Blue Bird Body Company. Owner notification date in the NHTSA record: 17 Sep 2026. The campaign has 6 make, model and year entries.

6. 26V443000Received 8 Jul 2026. 6,257 units.

   Service Brakes, Hydraulic / Foundation Components / Disc / Caliper

   Defect, in the NHTSA record

   KTM North America, Inc. (KTM) is recalling certain 2022-2024 Husqvarna FE 501S, Husqvarna FE 350S, 2024 GasGas ES 350, and GasGas ES 500 motorcycles. During backwards rolling, the brake caliper may crack near the primary pin casting, which may cause the caliper to break when riding.

   Consequence, in the NHTSA record

   Cracks or breaks in the rear brake caliper can reduce braking ability, increasing the risk of a crash.

   Remedy, in the NHTSA record

   Dealer will replace the rear brake caliper, free of charge. Owner notification letters were mailed August 31, 2026. Owners may contact KTM and Husqvarna customer service at 1-888-985-6090. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov July 15, 2026.

   Report filed by KTM North America, Inc.. Owner notification date in the NHTSA record: 31 Aug 2026. The campaign has 8 make, model and year entries.

7. 26V422000Received 1 Jul 2026. 428 units.

   Electronic Stability Control (ESC)

   Defect, in the NHTSA record

   BMW of North America, LLC (BMW) is recalling certain 2025 Mini Cooper S, Mini Countryman S All4, X2, 2024 Rolls-Royce Spectre, 2023-2025 i7, 7 Series, X7, 2024-2025 i5, 5 Series, 2023-2024 XM, X1, 2024-2025 X6, and X5 vehicles. The integrated brake (IB) system may malfunction and result in a loss of power brake assist or cause the Antilock Brake (ABS) and Dynamic Stability Control (DSC) systems to not function properly.

   Consequence, in the NHTSA record

   A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, malfunctioning ABS and/or DSC systems can cause a loss of vehicle control. Either of these scenarios can increase the risk of a crash.

   Remedy, in the NHTSA record

   The Integrated brake system will be inspected and, if necessary, replaced, free of charge. Owner notification letters are expected to be mailed August 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Rolls-Royce customer service at 1-877-877-3735. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning August 21, 2026. Vehicles previously repaired under recall 24V739 or 24V104 will need to have the new remedy completed.

   Report filed by BMW of North America, LLC. Owner notification date in the NHTSA record: 25 Aug 2026. The campaign has 36 make, model and year entries.

8. 26V414000Received 30 Jun 2026. 11,980 units.

   Electronic Stability Control (ESC)

   Defect, in the NHTSA record

   Chrysler (FCA US, LLC) is recalling certain 2026 Jeep Grand Wagoneer and Jeep Grand Wagoneer L vehicles. The brake system control module software may cause a loss of electronic stability control and a loss of electronic brake assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 126, "Electronic Stability Control Systems" and 135, "Light Vehicle Brake Systems."

   Consequence, in the NHTSA record

   A loss of electronic stability control and/or electronic brake assist increases the risk of a crash.

   Remedy, in the NHTSA record

   Dealers will update the brake system control module software, free of charge. Owner notification letters are expected to be mailed July 30, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 50D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning July 9, 2026.

   Report filed by Chrysler (FCA US, LLC). Manufacturer campaign number 50D. Owner notification date in the NHTSA record: 16 Jul 2026. The campaign has 2 make, model and year entries.

9. 26V359000Received 3 Jun 2026. 7 units.

   Service Brakes, Hydraulic / Foundation Components / Master Cylinder

   Defect, in the NHTSA record

   Aston Martin The Americas (Aston Martin) is recalling certain 2024 Valkyrie vehicles built with track suspension. In certain driving conditions, the seal within one of the brake master cylinders can deform, resulting in excessive brake pressure which can lead to overheated brakes.

   Consequence, in the NHTSA record

   Brakes that overheat increase the risk of a fire.

   Remedy, in the NHTSA record

   Aston Martin will replace the brake master cylinders, free of charge. Letters informing owners of the safety risk are expected to be mailed June 17, 2026. Additional letters will be mailed once the remedy is available, anticipated in November 2026. Owners may contact Aston Martin customer service at 1-888-923-9988. Aston Martin's number for this recall is RA-06-2062. The Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov on June 17, 2026.

   Report filed by Aston Martin The Americas. Manufacturer campaign number RA-06-2062. The campaign has 1 make, model and year entry.

10. 26V293000Received 8 May 2026. 216 units.

    Service Brakes, Hydraulic / Foundation Components / Disc / Pads

    Defect, in the NHTSA record

    Taizhou Qianxin Vehicle Co. Ltd is recalling certain 2024 Fly Wing Snake 250 EFI motorcycles. The brake pads may fail to stop the motorcycle as intended in wet road conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 122, “Motorcycle Brake Systems.”

    Consequence, in the NHTSA record

    The braking performance in wet road conditions may be reduced, resulting in extended braking distance, increasing the risk of a crash.

    Remedy, in the NHTSA record

    Taizhou will replace the brake pads, free of charge. Owner notification letters are expected to be mailed June 1, 2026. Owners may contact Taizhou customer service at 732-895-9577.

    Report filed by Taizhou Qianxin Vehicle Co. Ltd. Owner notification date in the NHTSA record: 27 Jul 2026. The campaign has 1 make, model and year entry.

11. 26V255000Received 21 Apr 2026. 173 units.

    Service Brakes, Hydraulic / Foundation Components / Disc / Rotor

    Defect, in the NHTSA record

    Tesla, Inc. (Tesla) is recalling certain 2024-2026 Cybertruck vehicles equipped with 18-inch steel wheels. The brake rotor stud holes may crack and allow the stud to separate from the wheel hub.

    Consequence, in the NHTSA record

    Wheel stud separation can cause a loss of vehicle control, increasing the risk of a crash.

    Remedy, in the NHTSA record

    Tesla Service will replace the front and rear brake rotors, hubs, and lug nuts, free of charge. Owner notification letters were mailed June 20, 2026. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-26-33-003.

    Report filed by Tesla, Inc.. Manufacturer campaign number SB-26-33-003. Owner notification date in the NHTSA record: 20 Jun 2026. The campaign has 3 make, model and year entries.

12. 26V240000Received 15 Apr 2026. 18,853 units.

    Service Brakes, Hydraulic / Pedals and Linkages

    Defect, in the NHTSA record

    Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2023 Audi E-Tron Quattro, 2020-2023 Audi E-Tron Sportback, 2024 Q8 E-Tron, Q8 Sportback E-Tron, SQ8 E-Tron, and SQ8 Sportback E-Tron vehicles. The fastener that connects the brake pedal and the brake booster may have been improperly assembled during manufacturing, which can cause the brake pedal to detach from the brake booster.

    Consequence, in the NHTSA record

    Brake pedal detachment can cause a loss of brake function and increase the risk of a crash.

    Remedy, in the NHTSA record

    Dealers will inspect and tighten the pushrod screw joint as necessary, free of charge. Owner notification letters were mailed on April 28, 2026. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 46P7. This recall expands previous NHTSA recall number 24V621. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on April 17, 2026.

    Report filed by Volkswagen Group of America, Inc.. Manufacturer campaign number 46P7. Owner notification date in the NHTSA record: 28 Apr 2026. The campaign has 10 make, model and year entries.

13. 26V234000Received 13 Apr 2026. 16,994 units.

    Service Brakes, Hydraulic / Foundation Components / Hoses, Lines/Piping, and Fittings

    Defect, in the NHTSA record

    Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2025-2026 FLHC, FXBB, FXLRS, and FXLRST Softail motorcycles. The rear brake line may contact the Body Control Module (BCM), resulting in a hole in the brake line, a brake fluid leak, and loss of the rear brakes.

    Consequence, in the NHTSA record

    Loss of the rear brakes increases the risk of a crash.

    Remedy, in the NHTSA record

    Harley-Davidson will replace the BCM caddy and associated hardware, free of charge. In addition, the rear brake line will be inspected and, if damaged, will be replaced along with associated parts, free of charge. Owner notification letters were mailed May 1, 2026. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov April 16, 2025.

    Report filed by Harley-Davidson Motor Company. Manufacturer campaign number 0192. Owner notification date in the NHTSA record: 1 May 2026. The campaign has 8 make, model and year entries.

14. 26V223000Received 9 Apr 2026. 241 units.

    Electronic Stability Control (ESC)

    Defect, in the NHTSA record

    Chrysler (FCA US, LLC) is recalling certain 2026 Jeep Cherokee vehicles. The brake system control module may fail to operate properly, which can cause a loss of anti-lock brakes (ABS) and electronic stability control (ESC).

    Consequence, in the NHTSA record

    A loss of anti-lock brakes or electronic stability control increases the risk of a crash.

    Remedy, in the NHTSA record

    Dealers will update the brake system control module software, free of charge. Owner notification letters were mailed April 28, 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 29D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning April 16, 2026.

    Report filed by Chrysler (FCA US, LLC). Manufacturer campaign number 29D. Owner notification date in the NHTSA record: 28 Apr 2026. The campaign has 1 make, model and year entry.

15. 26V220000Received 7 Apr 2026. 398 units.

    Service Brakes, Hydraulic / Foundation Components / Disc / Caliper

    Defect, in the NHTSA record

    Bombardier Recreational Products, Inc. (BRP) is recalling certain 2025 Can-Am Origin electric motorcycles. A fatigue failure of the front brake caliper support may occur and result in inoperative front brakes.

    Consequence, in the NHTSA record

    Front brake failure increases the risk of crash or injury.

    Remedy, in the NHTSA record

    BRP will install a caliper support reinforcement kit, free of charge. Owner notification letters were mailed April 17, 2026. Owners may contact BRP customer service at 1-888-272-9222. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov April 28, 2025.

    Report filed by Bombardier Recreational Products, Inc.. Manufacturer campaign number Bulletin 2026-1. Owner notification date in the NHTSA record: 17 Apr 2026. The campaign has 1 make, model and year entry.

16. 26V137000Received 11 Mar 2026. 908 units.

    Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip

    Defect, in the NHTSA record

    ARBOC Specialty Vehicles, LLC (ARBOC) is recalling certain 2018-2026 Spirit of Freedom and Spirit of Mobility transit buses. The rear brake lines may have been installed incorrectly causing the anti-lock brake system (ABS) modulator valve to malfunction. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 105, "Hydraulic and Electric Brake Systems."

    Consequence, in the NHTSA record

    Loss of the rear ABS system can increase the risk of a crash.

    Remedy, in the NHTSA record

    ARBOC will provide instructions to reroute and re-connect the rear brake lines, free of charge. Owner notification letters were mailed April 17, 2026. Owners may contact ARBOC customer service at 1-866-953-5555.

    Report filed by ARBOC Specialty Vehicles, LLC. Owner notification date in the NHTSA record: 17 Apr 2026. The campaign has 18 make, model and year entries.

17. 26V111000Received 26 Feb 2026. 4,393 units.

    Service Brakes, Hydraulic / Foundation Components / Hoses, Lines/Piping, and Fittings

    Defect, in the NHTSA record

    International Motors, LLC (International) is recalling certain 2023-2027 IC Bus CESB school buses. The brake lines may have been installed with incorrect hardware, which can result in brake line damage and cause a leak.

    Consequence, in the NHTSA record

    A brake fluid leak can extend the distance required to stop, increasing the risk of a crash.

    Remedy, in the NHTSA record

    Dealers will inspect and replace the brake lines and brake line retainers as necessary, free of charge. Owner notification letters were mailed April 27, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 26502. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning April 20, 2026.

    Report filed by International Motors, LLC. Manufacturer campaign number 26502. Owner notification date in the NHTSA record: 27 Apr 2026. The campaign has 5 make, model and year entries.

18. 26V100000Received 20 Feb 2026. 39 units.

    Service Brakes, Hydraulic / Foundation Components / Hoses, Lines/Piping, and Fittings

    Defect, in the NHTSA record

    Rossmonster Vans LLC (Rossmonster) is recalling certain 2023-2025 Baja Ex and Baja LX motorhomes, equipped with Carli extended stainless steel front brake lines. The brake lines may have been incorrectly routed, allowing the brake line to contact the front tire. Contact with the tire may damage the brake lines and cause a leak.

    Consequence, in the NHTSA record

    A brake fluid leak can decrease braking performance, increasing the risk of a crash.

    Remedy, in the NHTSA record

    Dealers will inspect and reroute the brake lines as necessary, free of charge. Owner notification letters were mailed March 13, 2026. Owners may contact Rossmonster customer service at 1-720-295-0623.

    Report filed by Rossmonster Vans LLC. Owner notification date in the NHTSA record: 13 Mar 2026. The campaign has 3 make, model and year entries.

19. 26V090000Received 17 Feb 2026. 15,965 units.

    Service Brakes, Hydraulic / Pedals and LinkagesDo-not-drive advisory

    Defect, in the NHTSA record

    Ford Motor Company (Ford) is recalling certain 2025 Transit vehicles. The brake pedal may disconnect from the brake booster pushrod, causing a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 105, "Hydraulic and Electric Brake Systems."

    Consequence, in the NHTSA record

    A loss of brake function increases the risk of a crash.

    Remedy, in the NHTSA record

    Owners are advised not to drive their vehicles until the remedy has been completed. Dealers will inspect and repair the brake booster assembly as necessary, free of charge. Owner notification letters were mailed February 24, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26C07. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 18, 2026.

    Report filed by Ford Motor Company. Manufacturer campaign number 26C07. Owner notification date in the NHTSA record: 24 Feb 2026. The campaign has 1 make, model and year entry.

20. 26V074000Received 8 Feb 2026. 5,242 units.

    Service Brakes, Hydraulic / Pedals and Linkages

    Defect, in the NHTSA record

    Oshkosh Corporation (Oshkosh Defense) is recalling certain 2025-2026 NGDV vehicles. The mounting pin and retaining clip that retain the brake actuator rod to the brake pedal may not have been installed.

    Consequence, in the NHTSA record

    An unsecured brake pedal can separate from the actuator, causing a loss of braking ability and increase the risk of a crash.

    Remedy, in the NHTSA record

    Oshkosh Defense will inspect and install the mounting pin and retaining clip as necessary, free of charge. Owner notification letters are expected to be mailed on February 16, 2026. Owners may contact Oshkosh Defense customer service at 1-833-304-8100. Oshkosh Defense's number for this recall is NGDV_TSB_059.

    Report filed by Oshkosh Corporation. Manufacturer campaign number NGDV_TSB_059. Owner notification date in the NHTSA record: 16 Feb 2026. The campaign has 4 make, model and year entries.

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Which model lines have the most component mentions of Service Brakes, Hydraulic?

Jeep Grand Cherokee: 2,999 mentions. Chevrolet Blazer: 2,744 mentions. Chevrolet Silverado: 2,557 mentions. A model line with more vehicles on the road gets more complaints.

Which name in the group Service Brakes, Hydraulic do complaints use most often?

Antilock/Traction Control/Electronic Limited Slip, with 33,418 mentions. This page lists 15 names of the group.

What is the component group Service Brakes, Hydraulic?

NHTSA gives each component a name in levels. The group has each name that starts with Service Brakes, Hydraulic. It has 107,392 component mentions in the complaint file.