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Service bulletins for the 2006 Subaru Outback

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.

209 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SB-WVM-232010-04-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. SUBARU SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ENGINE CONTROL MODULE (ECM) REPROGRAMMING. UNDER CERTAIN SEVERE DRIVING PATTERNS, SUCH AS HIGH SPEED HIGHWAY/UPHILL DRIVING AND/OR ACCELERATING WITH HIGH ENGINE REVOLUTIONS, THE EFFICIENCY OF AN AFFECTED VEHICLE'S CATALYTIC CONVERTER MAY BEGIN TO DEGRADE BEYOND DESIGN PARAMETERS. CSC LETTER WAS RECEIVED. *PE
122007-05-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. RADIATOR COOLING FAN RELAY #2. *KB
1668062006-11-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VEHICLES EQUIPPED WITH 4 EAT DIAGNOSTIC PROCEDURES FOR P0851/P0852. *KB
0943062006-09-12. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. MODIFICATION OF MAIN COOLING FAN RELAY. *TT
092006-07-25. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. ENGINE COOLING SYSTEM FLUSH AND REFILL. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.