A4 V6-3.0L (AVK) (2004)
Coolant Line/Hose: All Technical Service Bulletins
Cooling System - Rear Coolant Pipe Leaks
19 08 13
2010959/2
November 21, 2008. Supersedes Technical Service Bulletin Group 19 number 05-06 dated December 5, 2005 for reasons listed below.
Vehicle Information
19 Coolant Leaking From Rear Coolant Pipe Nipple
Condition
19-05-06, Dec. 5, 2005
Coolant Leaking From Rear Coolant Pipe Nipple
Technical Background
The connector pipe Part No: 034 145 779D (arrow) between the rear coolant pipe and the coolant expansion tank may be leaking.
The coolant light may be illuminated because of a low coolant level.
Production Solution
N/A
Service
-
Replace the connector pipe Part No: 034 145 779D (arrow). Refer to Group 19, Engine - Cooling System in the Repair Manual for complete
replacement instructions.
-
Tighten the connector pipe to a torque of 20 Nm.