# Service bulletin PIC6546A

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: 11007689
- Published by NHTSA: 2024\-09\-11
- Manufacturer's number: PIC6546A
- Manufacturer's date: 2024\-09\-11
- NHTSA component: SEATS

## NHTSA's summary

This Preliminary information communicates a vehicle may be encountered with a service driver assist message and no codes. The technician is directed on how to test the haptic seat motors and circuits for a potential failure of a circuit. If a failed circuit is found the tech is directed to replace the seat harness.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007689-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007689-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2024 CHEVROLET BLAZER EV

## Other bulletins for the same vehicles and component

- [24\-NA\-239](/bulletins/11013269.md), 2025-01-30, Service bulletin: ELECTRICAL SYSTEM; SEATS; STRUCTURE:BODY; STEERING; ENGINE. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
- [PIT6165](/bulletins/11006261.md), 2024-08-13, Service bulletin: ELECTRICAL SYSTEM; SEATS. This Preliminary information communicates that a customer may experience a situation where the memory seat will not return to the set memory position when entering the vehicle at times. The dealer is directed to program the Seat Memory Module to resolve this concern.
- [06\-00\-89\-029V](/bulletins/11000158.md), 2024-05-16, Service bulletin: SEATS; UNKNOWN OR OTHER. This service bulletin includes information on Interior Cleaning \- Instrument Panel \(IP\), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer \- Product Availability.
- [PIE0773B](/bulletins/10251921.md), 2024-03-20, Service bulletin: ELECTRICAL SYSTEM; SEATS. This engineering information \(EI\) closure ends the need for gathering further information from technicians in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat.
- [PIE0773A](/bulletins/10250247.md), 2024-02-14, Service bulletin: EQUIPMENT; SEATS; ELECTRICAL SYSTEM. This engineering information \(EI\) s requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat.
- [PIE0773](/bulletins/10248269.md), 2024-01-04, Service bulletin: ELECTRICAL SYSTEM; SEATS; EQUIPMENT. This engineering information \(EI\) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat.

JSON: [/v1/bulletins/11007689](/v1/bulletins/11007689)

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