Sienna AWD V6-3.3L (3MZ-FE) (2004)
/Page-800001.png)
Fuel Pressure Pulsation Damper: All Technical Service Bulletins
Fuel System - Fuel Injector Ticking Noise
ENGINE
EG016-05
REVISED
April 8, 2005
Title:
FUEL INJECTOR "TICKING" NOISE
Models:
'04 - '05 Sienna
TSB REVISION NOTICE:
^
June 28, 2005: A new section, "Component Identification," has been added; a note has been added to step 2 of the Repair Procedure, and component
identification information has been enhanced in Figures 2 and 6.
The previous TSB should be discarded.
Introduction
Some customers with 2004 - 2005 model year Sienna vehicles may complain of a "ticking" noise from the engine compartment when the engine is idling.
An updated fuel main tube has been made available, and a second fuel pressure pulsation damper has been added to improve this condition.
Applicable Vehicles
^
2004 - 2005 model year Sienna vehicles.
Parts Information
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 correction of a problem based upon a customer's specific complaint.
