# Service bulletin T\-TT\-0398\-16

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: 10099927
- Published by NHTSA: 2017\-05\-22
- Manufacturer's number: T\-TT\-0398\-16
- Manufacturer's date: 2016\-06\-03
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

TT: IN SOME 2016 MY TACOMA VEHICLES, CUSTOMERS MAY EXPERIENCE A VIBRATION FEELING WHEN BRAKING OR ON DECELERATION. THIS CAN OCCUR AT VARIOUS SPEEDS OR PEDAL APPLICATION FORCES.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Brakes

## Vehicles listed

- 2016 TOYOTA TACOMA

## Other bulletins for the same vehicles and component

- [TSB004522Rev1](/bulletins/10224102.md), 2022-10-17, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM; AIR BAGS. TSB: Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio \(version 01013E\), Entune? Audio Plus \(version 010156 or 01015C\), or Entune? Premium Audio \(versions 010171, 010170, or 01017D\) may exhibit one or more of the following conditions: ?Head unit reboots at a specific location. ?Abnormal Destination Search app operation. ?Rebooting caused by no songs on the USB\-connected iPhone. ?A one\-time reboot after ignition is cycled to ACC\-ON. ?Audio stays muted after the key is cycled. Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio \(version 010144\), Entune? Audio Plus \(version 01015E\), Entune? Premium Audio \(version 010182\), or earlier may exhibit one or more of the following conditions: ?Head unit reboots intermittently. ?Home screen intermittently half blank after shifting out of reverse, if the driver uses reverse after using the maintenance reminder screen. ?Screen freezes during an incoming phone call. ?Incorrect time displays on the diagnostic menu. ?Radio station information does not match the radio station that is playing.?Abnormal playlist browsing operation. ?Mute stays enabled after key cycle. ??Search along my route? is inoperative. ?Traffic data scales improperly. ?Unit of measure is missing from distance to destination \(showing ?11? instead of ?11mi/km?\). ?Multi\-information display \(MID\) compass does not match navigation screen when switching to North up. ?Navigation does not match MID when switching from miles to kilometers. ?Speed limit is blank on navigation screen. ?Go button on VR screen is inoperative. Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio \(version 010145\), Entune? Audio Plus \(version 010161\), Entune? Premium Audio \(version 010189\), or earlier may exhibit one of the following conditions: ?Map will not display after it has been reprogrammed from the map micro SD card. Updated system software is now
- [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\-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.
- [PC\-06.10.2016](/bulletins/10180009.md), 2020-09-21, Service bulletin: STEERING; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; ELECTRICAL SYSTEM. TAP has identified the potential for routing issues that allow the ABS wire to be pinched between its retention bracket and the coil spring at full steering lock.
- [T\-SB\-0003\-20](/bulletins/10171441.md), 2020-02-18, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM. TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T\-SB\-0279\-17. ? The entire bulletin has been updated. Service Bulletin No. T\-SB\-0279\-17 is obsolete and ANY printed versions should be discarded. Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio \(version 01013E\), Entune? Audio Plus \(version 010156 or 01015C\), or Entune? Premium Audio \(versions 010171, 010170, or 01017D\) may exhibit one or more of the following conditions: ? Head unit reboots at a specific location ? Abnormal Destination Search app operation ? Rebooting caused by no songs on the USB\-connected iPhone ? A one\-time reboot after ignition is cycled to ACC\-ON ? Audio stays muted after the key is cycled. Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio \(version 010144\), Entune? Audio Plus \(version 01015E\), Entune? Premium Audio \(version 010182\), or earlier may exhibit one or more of the following conditions: ? Head unit reboots intermittently ? Half blank screen appears when on the maintenance screen and shifting to Reverse ? Screen freezes during an incoming phone call ? Incorrect time displays on the diagnostic menu ? Radio station information does not match radio station that is playing ? Abnormal playlist browsing operation ? Mute stays enabled after key cycle ? ?Search along my route? is inoperative ? Traffic data scales improperly ? Unit of measure is missing from distance to destination \(showing ?11? instead of ?11mi?\) ? MID compass does not match navigation screen when switching to North up ? Navigation does not match MID when switching from miles to kilometers ? Speed limit is blank on navigation screen ? Go button on VR screen is inoperative
- [TSB005316 Rev1](/bulletins/10152237.md), 2018-12-17, Service bulletin: SERVICE BRAKES. TSB: REVISION NOTICE January 31, 2017 Rev1: Applicability has been updated to include 2017 model year Tacoma vehicles. Any previous printed versions of this bulletin should be discarded. Some 2016 ? 2017 model year Tacoma vehicles may exhibit a howling or whistling noise from the front lower control arms at speeds of about 25 ? 45 mph. The noise may be more noticeable when cross winds are present. Follow the procedure in this bulletin to address this condition.
- [T\-SB\-0313\-17](/bulletins/10146519.md), 2018-11-05, Service bulletin: SERVICE BRAKES. TSB: Some 2015 ? 2018 model year Toyota vehicles may exhibit brake vibration due to improper lug nut torque. Brake vibration can occur at any time if improper torque is applied to lug nuts. Even one lug nut over or under torqued can cause vibration.
- [T\-TT\-0398\-16](/bulletins/10134066.md), 2018-04-23, Service bulletin: SERVICE BRAKES. TT: In some 2016 MY Tacoma vehicles, customers may experience a vibration feeling when braking or on deceleration. This can occur at various speeds or pedal application forces.

JSON: [/v1/bulletins/10099927](/v1/bulletins/10099927)

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