A/C - Intermittent Odors

T-SB-0384-09

November 19, 2009

HVAC Odor

Service Category
Vehicle Interior

Section
Heating/Air Conditioning

Market
USA





Applicability

Introduction

Some 2009 - 2010 Corolla vehicles may exhibit an intermittent HVAC system odor. A newly designed evaporator sub-assembly has been made available to decrease the potential for HVAC odor.

Production Change Information





This TSB applies to vehicles produced BEFORE the Production Change Effective VINs shown.





Warranty Information

APPLICABLE WARRANTY

^ This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

^ Warranty application is limited to occurrence of the specified condition described in this bulletin.





Parts Information





Required Tools & Equipment

Repair Procedure

Removal Procedure

Remove and replace the evaporator sub-assembly. Refer to the Technical Information System (TIS) applicable model and year Repair Manual:

2009 / 2010 Corolla:

Vehicle Interior - Heating/Air Conditioning - "Air Conditioning: Air Conditioning Unit: Removal" Disassembly Procedure

Refer to TIS applicable model and year Repair Manual:

2009 / 2010 Corolla:

Vehicle Interior - Heating/Air Conditioning - "Air Conditioning: Air Conditioning Unit: Disassembly"

Reassembly Procedure

Refer to TIS applicable model and year Repair Manual:

2009 / 2010 Corolla:

Vehicle Interior - Heating/Air Conditioning - "Air Conditioning: Air Conditioning Unit: Reassembly"

Installation Procedure

Refer to TIS applicable model and year Repair Manual:

2009 / 2010 Corolla:

Vehicle Interior - Heating/Air Conditioning - "Air Conditioning: Air Conditioning Unit: Reassembly"