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Emissions - EVAP Charcoal Canister Buzzing Noise|Page 2949 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2940
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Evaporative Emission Control Canister: Customer Interest
Emissions - EVAP Charcoal Canister Buzzing Noise

ENGINE
EG002-97

February 28, 1997

Title:  
EVAP CHARCOAL CANISTER NOISE

Models:  
'95-'96 Tacoma, '96 4Runner

Introduction

Some 1995 & 1996 Tacomas and 1996 4Runners may exhibit a slight "buzzing" noise, heard from the EVAP charcoal canister, when the engine is
turned off after driving. To minimize this noise, the EVAP Canister Outlet Hose has been changed to incorporate a 50 cc air chamber.

Production Change Information

Warranty Information

Warranty Coverage:

CA & MA 3/50 Emissions Warranty, all others 3/36 Basic Warranty.

Repair Procedure

Emissions - EVAP Charcoal Canister Buzzing Noise|Page 2949 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2940