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Service bulletin 3518

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 id10016538
Published by NHTSA2005-09-21
Manufacturer's number3518
NHTSA componentVEHICLE SPEED CONTROL

NHTSA's summary

COLD ROUGH IDLE AND/OR P0507 - UPDATED POWERTRAIN CONTROL MODULE (PCM) CALIBRATION. HUMMHER H3 2006. *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

Throttle and cruise control

Trouble codes named

P0507

Vehicles listed
UNKNOWN UNKNOWN

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