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Service bulletin SLG Calibrate

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 id10188567
Published by NHTSA2021-03-11
Manufacturer's numberSLG Calibrate
Manufacturer's date2020-12-21
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

The 2021 Slingshot AutoDrive transmission has been refined and retuned to improve your driving experience.

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, Transmission and driveline, Automatic transmission

Vehicles listed
POLARIS SLINGSHOT GT2020
POLARIS SLINGSHOT R2020 to 2021
POLARIS SLINGSHOT SL2020 to 2021

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