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Service bulletins for the 2002 Toyota 4Runner

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.

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

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Bulletins, newest first
050152005-07-26. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT. SPECIAL SERVICE CAMPAIGN 50J - PHASE I - FRONT SUSPENSION LOWER BALL JOINT MAY EXPERIENCE EXCESSIVE WEAR AND LOOSENESS CAUSING INCREASED STEERING, EFFORT, REDUCED VEHICLE SELF-CENTERING, AND NOISE IN THE FRONT SUSPENSION. *TT
011052005-07-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. COUNTERMEASURES TO THE AIR CONDITIONER (A/C) MAGNETIC CLUTCH RELAY FOR A/C LIGHT FLASHING (INOPERATIVE A/C) ISSUES ON SOME VEHICLES EQUIPPED WITH A MAGNETIC CLUTCH COMPRESSOR. *TT
010042005-02-01. Service bulletin. EXTERIOR LIGHTING:FOG LIGHTS. THE ACCESSORY FOG LIGHTS FOR 1999-2002 MODEL YEAR 4RUNNER VEHICLES MAY BECOME CORRODED AND NOT FUNCTION. THE LIGHTS SHOULD BE REPLACED AS A PAIR. *NM
PG005032003-10-24. Service bulletin. TIRES:TEMPORARY/EMERGENCY SPARE TIRE. SPARE TIRE CARRIER OPERATION. VARIOUS MODLELS INCLUDING THE 2004 LANDCRUISER AND 4 RUNNER. *TT
001032003-04-11. Service bulletin. STRUCTURE:BODY:DOOR. DOOR WEATHERSTRIP LOOSE. *TT
001032003-04-11. Service bulletin. STRUCTURE:BODY:DOOR. DOOR WEATHERSTRIP. *TT
025022003-03-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0770 STORED. *TT

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