# Service bulletin PIT5434D

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: 10170426
- Published by NHTSA: 2020\-01\-21
- Manufacturer's number: PIT5434D
- Manufacturer's date: 2019\-12\-09
- NHTSA component: SEATS

## NHTSA's summary

This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Always, perform and refer to Service Information for the latest diagnostic information and procedures.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10170426-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10170426-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2015 to 2016 CADILLAC ESCALADE ESV
- 2017 to 2020 CADILLAC ESCALADE ESV
- 2014 CHEVROLET SILVERADO 1500
- 2015 CHEVROLET SILVERADO 2500
- 2015 to 2016 CHEVROLET SUBURBAN
- 2015 to 2016 CHEVROLET TAHOE
- 2014 GMC SIERRA 1500
- 2015 GMC SIERRA 2500
- 2015 to 2016 GMC YUKON DENALI

## Recalls for the same vehicles and component

- [2021212](/recalls/tc/2021212.md), 2021-04-09: Seats And Restraints
- [2018535](/recalls/tc/2018535.md), 2018-09-26: Seats And Restraints
- [2018233](/recalls/tc/2018233.md), 2018-05-04: Seats And Restraints
- [2016153](/recalls/tc/2016153.md), 2016-04-11: Seats And Restraints
- [2014437](/recalls/tc/2014437.md), 2014-10-07: Seats And Restraints
- [2014315](/recalls/tc/2014315.md), 2014-07-29: Seats And Restraints
- [14V446000](/recalls/nhtsa/14V446000.md), 2014-07-23: SEATS
- [13V488000](/recalls/nhtsa/13V488000.md), 2013-10-17: SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
- [2013350](/recalls/tc/2013350.md), 2013-10-04: Seats And Restraints

## 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.
- [PIT6180](/bulletins/11006317.md), 2024-08-13, Service bulletin: SEATS. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
- [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.
- [PI1354J](/bulletins/10250245.md), 2024-02-14, Service bulletin: ENGINE AND ENGINE COOLING; STEERING; SEATS; POWER TRAIN; WHEELS. This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- [14340B](/bulletins/10248777.md), 2024-01-16, Service bulletin: SEATS. Incomplete Weld on the Seat Hook Bracket Assembly
- [14340](/bulletins/10248776.md), 2024-01-16, Service bulletin: SEATS. Incomplete Weld on the Seat Hook Bracket Assembly
- [PI3541J](/bulletins/10248260.md), 2024-01-04, Service bulletin: STEERING; POWER TRAIN; WHEELS; SEATS. This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- [13323A](/bulletins/10246791.md), 2023-12-11, Service bulletin: EQUIPMENT; SEATS. F/CMVSS NONCOMPLIANCE RECALL \- Manual Seatback Recliner Lever
- [PIT5284A](/bulletins/10245977.md), 2023-12-04, Service bulletin: SEATS. Rattle Noise From Second Row Seat.
- [PIT5284](/bulletins/10245976.md), 2023-12-04, Service bulletin: SEATS. Rattle Noise From Second Row Seat.

JSON: [/v1/bulletins/10170426](/v1/bulletins/10170426)

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