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Service bulletin TSB-009

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 id10076243
Published by NHTSA2016-07-07
Manufacturer's numberTSB-009
Manufacturer's date2012-01-04
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

HIGH VOLTAGE SAFETY DISCONNECT WHEN HYBRID ESCAPES ARE CONVERTED TO PLUG-IN HYBRID ELECTRIC VEHICLE (PHEV) ESCAPES, THE FACTORY HIGH VOLTAGEBATTERY IS REPLACED WITH QUANTUM COMPONENTS. AS A RESULT, THE HIGH VOLTAGE SAFETY DISCONNECT (HVSD) IS NO LONGER FOUND IN THE ORIGINAL LOCATION AND ADDITIONAL HIGH VOLTAGE COMPONENTS AND INTERFACES HAVE BEEN ADDED TO THE VEHICLE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, 12-volt battery

Vehicles listed
QUANTUM FUEL SYSTEMS LLC. CNG FUEL TANK

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