Service bulletin N202313960
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 | 10184526 |
| Published by NHTSA | 2020-12-21 |
| Manufacturer's number | N202313960 |
| Manufacturer's date | 2020-11-18 |
| NHTSA component | ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS |
NHTSA's summary
Customer Satisfaction Program - Certain 2021 model year Chevrolet Suburban and Tahoe vehicles, may have a condition in which the daytime running lamps may shift to a bluer shade of white in its lit appearance. This will remain in effect until the headlamp cools. Replace left and right headlamp LED driver module assemblies.
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, Lighting, Headlights
| CHEVROLET SUBURBAN | 2021 |
|---|---|
| CHEVROLET TAHOE | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.