# Service bulletin 16NA331

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: 10161930
- Published by NHTSA: 2019\-07\-01
- Manufacturer's number: 16NA331
- Manufacturer's date: 2019\-05\-07
- NHTSA component: TIRES

## NHTSA's summary

This warranty administration bulletin provides the information on General Motors Tire Warranty Policies and Procedures for Low Cab Forward Medium Duty Trucks \(US Medium Duty Dealers Only\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10161930-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10161930-9999.pdf)

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

## Components

Tires

## Vehicles listed

- 2016 CHEVROLET 3500
- 2018 CHEVROLET 3500
- 2017 CHEVROLET LOW CAB FORWARD 4500
- 2017 CHEVROLET LOW CAB FORWARD 5500
- 2016 to 2020 CHEVROLET SILVERADO 3500
- 2019 to 2020 CHEVROLET SILVERADO 4500
- 2020 CHEVROLET SILVERADO 5500
- 2019 CHEVROLET duplicate SILVERADO 5500

## Recalls for the same vehicles and component

- [2021767](/recalls/tc/2021767.md), 2021-12-17: Tires
- [21V985000](/recalls/nhtsa/21V985000.md), 2021-12-16: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- [21V578000](/recalls/nhtsa/21V578000.md), 2021-07-29: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- [2021347](/recalls/tc/2021347.md), 2021-06-03: Tires
- [21V423000](/recalls/nhtsa/21V423000.md), 2021-06-03: TIRES:SIDEWALL; TIRES
- [2021103](/recalls/tc/2021103.md), 2021-02-26: Tires
- [21V115000](/recalls/nhtsa/21V115000.md), 2021-02-25: TIRES
- [2020530](/recalls/tc/2020530.md), 2020-11-06: Tires
- [20V684000](/recalls/nhtsa/20V684000.md), 2020-11-05: TIRES
- [2016502](/recalls/tc/2016502.md), 2016-10-12: Tires

## Other bulletins for the same vehicles and component

- [PIT4506G](/bulletins/10251681.md), 2024-03-18, Service bulletin: TIRES. This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the safe handling and ride characteristics of the truck and should not be lowered.
- [20\-NA\-159](/bulletins/10244202.md), 2023-10-18, Service bulletin: TIRES; WHEELS. This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program \(U.S. Dealers Only\).
- [22\-NA\-183](/bulletins/10239670.md), 2023-07-26, Service bulletin: TIRES; ELECTRICAL SYSTEM; WHEELS. This service bulletin advises the technician of a different tire/rim option that can be used to correct a customer concern of poor ride quality at highway speeds.
- [PIT4261J](/bulletins/10239154.md), 2023-07-17, Service bulletin: TIRES:SIDEWALL. This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
- [20\-NA\-159](/bulletins/10233338.md), 2023-03-30, Service bulletin: TIRES; WHEELS. This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program \(U.S. Dealers Only\).
- [07\-03\-16\-004E](/bulletins/10231519.md), 2023-02-08, Service bulletin: EQUIPMENT; WHEELS; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This service bulletin provides information for tire pressure monitoring \(TPM\) system concerns.
- [00\-00\-90\-002M](/bulletins/10231518.md), 2023-02-08, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; WHEELS; TIRES. This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
- [PIT3271N](/bulletins/10227674.md), 2022-12-12, Service bulletin: WHEELS; TIRES. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- [PIT4261H](/bulletins/10217762.md), 2022-08-15, Service bulletin: EQUIPMENT; TIRES. This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
- [000090002L](/bulletins/10213757.md), 2022-06-13, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.

JSON: [/v1/bulletins/10161930](/v1/bulletins/10161930)

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