Canada - Emissions - Excessive Sulfur Odor
BulletinTSB2175
Issue Date
October 20, 2005
Title
EXCESSIVE SULPHUR ODOR
Component
ENGINE MECHANICAL
Models
'05 GX 470
INTRODUCTION:
Some customers may complain of excessive sulphur odor on 2005 model year GX 470 vehicles under the following conditions:
- Stop and go driving.
- Heavy acceleration.
In order to reduce the sulfur odor, new catalytic converter assemblies have been made available. Follow the repair procedure to replace the catalytic converter assemblies.
NOTE:
For more complete understanding of the root cause, refer to TSB No. 0594, "Sulphur Odor/Smell from Exhaust".
APPLICABLE VEHICLES:
- 2005 model year GX 470 vehicles produced WITHIN the Production Change Effective VIN Ranges shown below.
PRODUCTION CHANGE INFORMATION:
WARRANTY INFORMATION:
PARTS INFORMATION:
REPLACEMENT PROCEDURE:
Refer to ETAS, 2005 model year GX 470 Repair Manual: Exhaust: Exhaust Pipe Assy (2UZ-FE).