Coolant Leak and/or Abnormal Noise from Water Pump – 2008-2009 Scion xD

S-SB-0048-09
October 12, 2009

 

Coolant Leak and/or Abnormal Noise from Water Pump

 

Service Category	Engine/Hybrid System
Section	Cooling	Market	USA

 

Applicability

YEAR(S)	MODEL(S)	ADDITIONAL INFORMATION
2008 – 2009	xD	Engine(s): 2ZR VDS(s): KU104

 

Introduction

Some 2008 – 2009 model year Scion xD vehicles may exhibit a small coolant leak and/or abnormal noise from the engine compartment originating at the water pump assembly. Refer to the repair procedure below to address this condition.

 

Production Change Information

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

MODEL	PLANT	PRODUCTION CHANGE EFFECTIVE VIN
xD	Takaoka	JTKKU104#9J050268

 

Warranty Information

OP CODE	DESCRIPTION	TIME	OFP	T1	T2
EG9026	R & R Water Pump Assembly	1.3	16100-39465	64	14

 

APPLICABLE WARRANTY This repair is covered under the Toyota Powertrain Warranty. This warranty is in effect for 60 months or 60,000 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

PREVIOUS PART NUMBER	CURRENT PART NUMBER	PART NAME	QTY
16100-39465	16100-39466 Genuine Toyota 16100-39466 Water Pump Assembly OEM product Package Weight: 2.2 pounds Fit type: Vehicle Specific Made in China $123.59 Buy on Amazon Price incl. tax, excl. shipping Last update on 2026-06-17 / Affiliate links / Images from Amazon Product Advertising API	Pump Assembly, Water	1

 

Required Tools & Equipment

REQUIRED MATERIAL	PART NUMBER	TRANS	QTY
Super Long Life Coolant (SLLC)	00272-SLLC2 No products found.	M/T	5.3 U.S. qts qts) (5.0 liters, 4.8 Imp.
		A/T	5.2 U.S. qts qts) (4.9 liters, 4.3 Imp.

 

Repair Procedure

1. Confirm coolant leak and/or abnormal noise from the engine compartment.
2. Is the coolant leak and/or abnormal noise originating at the water pump?
   • YES — Proceed to step 3.
   • NO — This TSB does NOT apply — Continue diagnosis as necessary.
3. Replace the water pump assembly.

Refer to the Technical Information System (TIS), applicable model and model year Repair Manual:

• 2008 Scion xD: Engine/Hybrid System – Cooling – “2ZR-FE Cooling: Water Pump: Removal & Installation”
• 2009 Scion xD: Engine/Hybrid System – Cooling – “2ZR-FE Cooling: Water Pump: Removal & Installation” 4. Confirm the repair and proper vehicle operation.

 

 

 

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