audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Customer Interest:|191120|Page 609 > < Recalls:|191017|Page 606
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Water Pump: Customer Interest
Cooling System - Water Pump Leaking/Engine Overheating

19 Water pump leaking coolant or engine overheating

19 11 20 

2024897/1 

February 24, 2011.

AFFECTED VEHICLES

CONDITION 
One of the following conditions is present:

^ Coolant pump is leaking coolant.

^ Engine overheating without coolant leak.

TECHNICAL BACKGROUND

Replace both parts together during the same repair.

PRODUCTION SOLUTION 

Improved coolant pump and thermostat.

SERVICE

Condition: Leaking water pump

1. Replace coolant pump. (Perform Step 3 below.)

2. Check service history. Determine, if thermostat part number 06E 121 111 AD was replaced in previous repair.

^ If not, perform Step 1 below. (Replace thermostat.)

^ If yes, only replace water pump.

Condition: Engine overheating (no water pump leak) - thermostat failure

Follow all steps below.

Customer Interest:|191120|Page 609 > < Recalls:|191017|Page 606