# Service bulletin TB\-21\-01\-04

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: 10196897
- Published by NHTSA: 2021\-06\-11
- Manufacturer's number: TB\-21\-01\-04
- Manufacturer's date: 2021\-06\-09
- NHTSA component: STRUCTURE

## NHTSA's summary

Pre\-Delivery Inspection guide and sheet

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10196897-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10196897-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2020 KARMA REVERO GT
- 2020 KARMA REVERO GTS

## Other bulletins for the same vehicles and component

- [TB\-26\-70\-01](/bulletins/11035264.md), 2026-07-28, Service bulletin: STRUCTURE:BODY. Recovery cap retention, a method to bolster tension for the tow hook cover
- [TB\-26\-78\-02](/bulletins/11028741.md), 2026-02-11, Service bulletin: STRUCTURE:BODY. New B\-Pillar retention clips are available, which will be replaced on complaint
- [SC\-26\-78\-01](/bulletins/11027784.md), 2026-01-26, Service bulletin: STRUCTURE:BODY. A supplemental instruction to remove and reinstall the external rear view mirror caps
- [TB\-25\-76\-01](/bulletins/11012863.md), 2025-01-15, Service bulletin: STRUCTURE:BODY. Update Remedy for possible wind noise complaint and door effort on opening
- [CC\-22\-60\-02](/bulletins/10216480.md), 2022-07-28, Service bulletin: EQUIPMENT; STRUCTURE; SUSPENSION. Knocking noise remedy, by verifying torque spec on some front end bolts

JSON: [/v1/bulletins/10196897](/v1/bulletins/10196897)

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