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Service bulletin L-18-04-01 R01

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 id10179042
Published by NHTSA2020-08-31
Manufacturer's numberL-18-04-01 R01
Manufacturer's date2018-04-18
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

GEM has observed instances where customers operating in cold weather are reporting vehicles slowing down at a higher state of charge, as if batteries are low. This Team Tip was released to inform dealers of cold weather effects on battery range of GEM vehicles, and how to calculate a customer’s estimated range based on ambient temperature.

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

Vehicles listed
GEM E22011 to 2018
GEM E42011 to 2013
GEM E42015 to 2018
GEM E62011 to 2013
GEM E62015 to 2018
GEM ELXD2009 to 2018

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