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Service bulletin Dealer 93P7_REV4

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 id10251630
Published by NHTSA2024-04-04
Manufacturer's numberDealer 93P7_REV4
Manufacturer's date2024-03-07
NHTSA componentUNKNOWN OR OTHER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

SERV_ACT HV Battery Module(s) - Updated parts and claiming sections for clarity.

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, 12-volt battery

Vehicles listed
VOLKSWAGEN ID.42021, 2022

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
Circ_93P7_REV42024-04-04. Service bulletin. SERV_ACT HV Battery Module(s) - Updated parts and claiming sections for clarity.
V9323082071535_22024-01-04. Service bulletin. Instruction to determine the remaining battery capacity of the high-voltage battery,
TT 27 20 02_32023-06-06. Service bulletin. Battery adaptation procedure when battery label is missing.
TT 27 21 02-22023-04-06. Service bulletin. Battery Capacitive Discharge Steps.
V932301_20696012023-03-06. Service bulletin. High Voltage Battery Repair Hints, Tips and Suggested Practices