WenmarOpen by Wenmar Pro

Service bulletin N232408731

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 id10247180
Published by NHTSA2023-12-13
Manufacturer's numberN232408731
Manufacturer's date2023-12-13
NHTSA componentELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; PARKING BRAKE; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE

NHTSA's summary

Service Update. Certain vehicles were ordered with standard park assist and no provision for disable option, or had the module incorrectly reprogrammed to the improper calibration resulting enabling Front And Rear park assist. Dealers are to select one of the options as noted in the warranty information section.

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

Brakes, Driver assistance, Electrical system, Parking brake

Vehicles listed
CHEVROLET TAHOE2022

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
PIT5873G2023-03-13. Service bulletin. This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. On certain models, dealerships are to reprogram the BCM to correct the issue. The remaining models engineering is working on a fix.
PIT5873F2023-03-13. Service bulletin. This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. On certain models, dealerships are to reprogram the BCM to correct the issue. The remaining models engineering is working on a fix.
PIT5873E2023-03-13. Service bulletin. This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Engineering is working on a fix.
PIT5873C2022-07-25. Service bulletin. This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Dealers are to reprogram the BCM to correct this issue.
PIT5873B2022-04-18. Service bulletin. This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Dealers are to reprogram the BCM to correct this issue.