# Service bulletin T\-TT\-0665\-21

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: 10202463
- Published by NHTSA: 2021\-10\-25
- Manufacturer's number: T\-TT\-0665\-21
- Manufacturer's date: 2021\-09\-10
- NHTSA component: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE

## NHTSA's summary

TT: Special Service Campaign 21TC05 applies to the following condition: The fuel gauge needle and the ?distance to empty? estimated in the vehicle display accurately indicate the approximate amount of remaining fuel in the fuel tank. However, some drivers are continuing to drive after the low fuel light illuminates, causing them to potentially run out of fuel and be inconvenienced. NOTE: Highlander HV fuel gauge issues, such as, fuel gauge not reading full or tank capacity does not meet expectations DO NOT apply to 21TC05.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10202463-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10202463-9999.pdf)

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

## Components

Electrical system, Instrument cluster

## Vehicles listed

- 2020 to 2021 TOYOTA HIGHLANDER HYBRID

JSON: [/v1/bulletins/10202463](/v1/bulletins/10202463)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20T-TT-0665-21&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10202463&vehicle=Service%20bulletin%20T-TT-0665-21)