# Service bulletin PIT4261F

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: 10173681
- Published by NHTSA: 2020\-04\-13
- Manufacturer's number: PIT4261F
- Manufacturer's date: 2020\-03\-09
- NHTSA component: TIRES:SIDEWALL; TIRES

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173681-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173681-9999.pdf)

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

## Components

Tires

## Vehicles listed

- 2007 to 2020 CADILLAC ESCALADE
- 2007 to 2013 CHEVROLET AVALANCHE
- 2007 to 2014 CHEVROLET SILVERADO 1500
- 2017 to 2019 CHEVROLET SILVERADO 1500
- 2015 to 2016 CHEVROLET SILVERADO 2500
- 2020 CHEVROLET SILVERADO 2500
- 2007 to 2020 CHEVROLET SUBURBAN
- 2007 to 2020 CHEVROLET TAHOE
- 2007 to 2010 GMC SIERRA 1500
- 2012 to 2014 GMC SIERRA 1500
- 2017 to 2019 GMC SIERRA 1500
- 2015 to 2016 GMC SIERRA 2500
- 2020 GMC SIERRA 2500
- 2011 GMC SIERRA 3500
- 2007 to 2020 GMC YUKON

## 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.
- [PIT4506C](/bulletins/10247655.md), 2023-12-26, Service bulletin: UNKNOWN OR OTHER; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Questions Regarding Reducing Tire Pressures.
- [14105B](/bulletins/10247308.md), 2023-12-18, Service bulletin: SEAT BELTS:FRONT:RETRACTOR; UNKNOWN OR OTHER; AIR BAGS:FRONTAL; TIRES; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Passenger Side Instrument Panel Performance
- [14105A](/bulletins/10247307.md), 2023-12-18, Service bulletin: TIRES; SEAT BELTS:FRONT:RETRACTOR; AIR BAGS:FRONTAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [14105](/bulletins/10247306.md), 2023-12-18, Service bulletin: AIR BAGS:FRONTAL; TIRES; SEAT BELTS:FRONT:RETRACTOR; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [130310002](/bulletins/10246643.md), 2023-12-11, Service bulletin: TIRES; SUSPENSION. Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns
- [120310003](/bulletins/10245772.md), 2023-12-04, Service bulletin: WHEELS:LUGS/NUTS/BOLTS/STUDS; SUSPENSION; TIRES; WHEELS; UNKNOWN OR OTHER. Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns
- [120310002A](/bulletins/10245771.md), 2023-12-04, Service bulletin: WHEELS; TIRES; UNKNOWN OR OTHER; WHEELS:LUGS/NUTS/BOLTS/STUDS. Proper Wheel Installation and Wheel Torque Techniques
- [120310002](/bulletins/10245770.md), 2023-12-04, Service bulletin: WHEELS:LUGS/NUTS/BOLTS/STUDS; UNKNOWN OR OTHER; TIRES; WHEELS. Proper Wheel Installation and Wheel Torque Techniques
- [120310001B](/bulletins/10245769.md), 2023-12-04, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; SUSPENSION; WHEELS. Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip

JSON: [/v1/bulletins/10173681](/v1/bulletins/10173681)

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