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Service bulletin PIT5798

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10184124
Published by NHTSA2020-12-14
Manufacturer's numberPIT5798
Manufacturer's date2020-11-17
NHTSA componentELECTRICAL SYSTEM; VEHICLE SPEED CONTROL:CRUISE CONTROL

NHTSA's summary

This Preliminary information communicates information regarding switching between adaptive cruise control and regulate cruise control.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Throttle and cruise control

Vehicles listed
CHEVROLET SUBURBAN2019, 2020
CHEVROLET TAHOE2019, 2020
GMC YUKON2019, 2020
GMC YUKON DENALI2019 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
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10-08-110-001L2025-02-11. Service bulletin. This service bulletin provides information on proper use of floor mats.