# Service bulletin ZJB\_Dealer Lette

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10158577
- Published by NHTSA: 2019\-04\-15
- Manufacturer's number: ZJB\_Dealer Lette
- Manufacturer's date: 2019\-03\-07
- NHTSA component: SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES

## NHTSA's summary

Dealer Letter: March 7, 2019 ZJB Phase 2 Launch for Certain 2011 ? 2015 Model Year Prius Vehicles and Certain 2012 ? 2015 Model Year Prius PHV vehicles. Toyota has received reports about certain internal malfunctions of the brake booster assemblies in some of the subject vehicles. Although the brake booster and brake booster pump assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles \(whichever comes first\), Toyota is now offering a voluntary Customer Support Program that applies to certain internal malfunctions of the brake booster assemblies. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158577-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158577-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes

## Vehicles listed

- 2010 to 2015 TOYOTA PRIUS
- 2012 to 2015 TOYOTA PRIUS V

## Recalls for the same vehicles and component

- [2013193](/recalls/tc/2013193.md), 2013-06-05: Brakes
- [13V235000](/recalls/nhtsa/13V235000.md), 2013-06-05: SERVICE BRAKES
- [2010037](/recalls/tc/2010037.md), 2010-02-09: Brakes
- [10V039000](/recalls/nhtsa/10V039000.md), 2010-02-09: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

## Other bulletins for the same vehicles and component

- [TTT063620](/bulletins/10214323.md), 2022-06-21, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions
- [T\-SB\-0014\-22](/bulletins/10210375.md), 2022-04-18, Service bulletin: PARKING BRAKE. TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer\(s\) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retainer\(s\).
- [T\-TT\-0636\-20 Rev](/bulletins/10190453.md), 2021-04-19, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions.
- [T\-TT\-0636\-20](/bulletins/10187241.md), 2021-02-16, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions.
- [T\-TT\-0636\-20](/bulletins/10186195.md), 2021-02-01, Service bulletin: SERVICE BRAKES, HYDRAULIC. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care \(TCMC\) brake pads may exhibit a groan or squeak noise in various driving conditions.
- [20TE07 \- Dealer](/bulletins/10184566.md), 2020-12-21, Service bulletin: EQUIPMENT; SERVICE BRAKES. DP: Toyota has received reports regarding the Brake Booster and Brake Booster Pump Assemblies on certain 2012 ? 2014 model year Prius V and certain 2015 Model Year Prius V vehicles. These reports have indicated certain internal malfunctions of the Brake Booster Assembly. Although the Brake Booster and Brake Booster Pump Assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles \(whichever comes first\), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
- [20TE07 \- Region](/bulletins/10184565.md), 2020-12-21, Service bulletin: EQUIPMENT; SERVICE BRAKES. RL: This Customer Support Program provides coverage as it applies to Brake Booster and Brake Booster Pump Assemblies. The specific condition covered by this program is related to certain internal malfunctions of the Brake Booster Assembly.
- [Customer Support](/bulletins/10184564.md), 2020-12-21, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; SERVICE BRAKES. DE: Toyota has received reports regarding the Brake Booster and Brake Booster Pump Assemblies on certain 2012 ? 2014 model year Prius V and certain 2015 Model Year Prius V vehicles. These reports have indicated certain internal malfunctions of the Brake Booster Assembly. Although the Brake Booster and Brake Booster Pump Assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles \(whichever comes first\), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
- [Customer Support](/bulletins/10184563.md), 2020-12-21, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, GASOLINE; EQUIPMENT; SERVICE BRAKES. RE: Toyota has received reports regarding the Brake Booster and Brake Booster Pump Assemblies on certain 2012 ? 2014 model year Prius V and certain 2015 Model Year Prius V vehicles. These reports have indicated certain internal malfunctions of the Brake Booster Assembly. Although the Brake Booster and Brake Booster Pump Assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles \(whichever comes first\), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
- [T\-SB\-0115\-20](/bulletins/10184562.md), 2020-12-21, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; TRACTION CONTROL SYSTEM. TSB: Some 2015 model year Prius V vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light\(s\) are on and/or a Check VSC message displays. Diagnostic Trouble Codes \(DTCs\) C1391, C1252, C1256, or C1253 may be stored. This condition may be caused by a small internal brake fluid leak in the brake booster assembly with master cylinder. Follow the Repair Procedure in this bulletin to address this condition.

JSON: [/v1/bulletins/10158577](/v1/bulletins/10158577)

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