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Service bulletin 3711

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 id615026
Published by NHTSA2000-12-18
Manufacturer's number3711
Manufacturer's date2000-07-14
NHTSA componentSEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

NHTSA's summary

ON SOME VEHICLES, THE HEATED SEAT FUNCTION MAY DEFAULT TO THE OFF POSITION WHEN THE IGNITION SIWTCH IS TURNED TO THE 0 POSITION. *TT

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

Seats

Vehicles listed
VOLVO S80

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