2021142 COOLANT PUMP REPLACEMENT DUE TO MISTAKEN COOLANT LEAK-Volkswagen Golf TDI

2021142 COOLANT PUMP REPLACEMENT DUE TO MISTAKEN
COOLANT LEAK
COOLANT PUMP REPLACEMENT DUE TO MISTAKEN COOLANT LEAK
TECHNICAL SERVICE BULLETIN
Reference Number(s): GROUP 19, NO. 12-04 (2021142), Date of Issue: December 6, 2012
Superceded Bulletin(s): GROUP 19, NO. 09-03, Date of Issue: July 16 2009
APPLICABLE MODELS AND YEARS
CONDITION
19 12 04 December 6, 2012 2021142 Supersedes T. B. V190903 dated July 16 2009 to add
additional model year applicability.
TECHNICAL BACKGROUND
Coolant staining around coolant pump area may cause incorrect diagnosis and unnecessary
replacement of coolant pump.
PRODUCTION SOLUTION
No production change required.
SERVICE
Upon inspection, a small coolant spot, or coolant staining is acceptable around coolant
pump.
VOLKSWAGEN:
New Beetle 2005-2010; Beetle 2012-2013; New Beetle Convertible 2006-2010;
Beetle Convertible 2013; Jetta 2005-2013; Rabbit/Golf 2006-2013; Jetta
SportWagen 2009-2013; Passat 2012-2013
GROUP: 19 - Engine - Cooling System
Model(s) Year Eng. Code
Trans.
Code
VIN Range
From
VIN Range
To
New Beetle
2005-
2010
2.5L (BPR, BPS) All All All
Beetle
2012-
2013
2.5L (CBTA, CBUA) All All All
New Beetle
Convertible
2006-
2010
2.5L (BPR, BPS) All All All
Beetle Convertible 2013 2.5L (CBTA, CBUA) All All All
Jetta
2005-
2013
2.5L (BGP, BGQ, CBTA,
CBUA)
All All All
Rabbit/Golf
2006-
2013
2.5L (BGP, BGQ, CBTA,
CBUA)
All All All
Jetta SportWagen
2009-
2013
2.5L (CBTA, CBUA) All All All
Passat
2012-
2013
2.5L (CBTA, CBUA) All All All
2010 Volkswagen Golf TDI
COOLANT PUMP REPLACEMENT DUE TO MISTAKEN COOLANT LEAK
2019年6月12日 12:1 12:235 Page 1 © 2011 Mitchell Repair Information Company, LLC.
Example
 Only suspect coolant pump leak, and consider replacement if the following
conditions occur:
 Vehicle arrives with visible coolant leak.
 Vehicle arrives with coolant light ON.
 Vehicle arrives with the temperature warning at its highest level.
 Pressure drops in the coolant pump during Pressure test, see Group 19,
Cooling System, Checking for Leaks in ElsaWeb.
WARRANTY
Information Only.
REQUIRED PARTS AND TOOLS
No Special Parts required.
No Special Tools required.
ADDITIONAL INFORMATION
All part and service references provided in this Technical Bulletin are subject to
change and/or removal. Always check with your Parts Dept. and Repair Manuals for the
latest information.
2010 Volkswagen Golf TDI
COOLANT PUMP REPLACEMENT DUE TO MISTAKEN COOLANT LEAK
2019年6月12日 12:12:23 Page 2 © 2011 Mitchell Repair Information Company, LLC.