Mazda TSB #01-010-20-3706a

2020 Mazda MAZDA3

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
Some customers may experience a no start because the battery is discharged after the vehicle is parked for more than 8 hours. This may be caused by one or more of the following, resulting in excessive parasitic draw (dark current) on the battery.

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Date Published
DEC 17, 2020
NHTSA TSB #
10185046
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