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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (3.6L - Cooling System - Engine Code(S): BHK) >> 19 Cooling System >> Coolant Pump, Coolant Thermostat And Coolant Pipes >> Coolant Pump And Coolant Thermostat Overview

Coolant Pump And Coolant Thermostat Overview

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Risk of scalding due to hot steam and hot coolant.

  • The coolant system is under pressure when the engine is warm.
  • Reduce pressure by covering coolant reservoir cap with a cloth and carefully opening.
Fig 1: Identifying Coolant Pump And Thermostat, Assembly Overview
GWWA19-10669Courtesy of AUDI OF AMERICA, LLC
  1. Cap
  2. Bolt
    • 20 Nm
  3. Ribbed Belt Pulley
  4. Coolant Pump
  5. Left Coolant Pipe
  6. O-Ring
    • Replace
  7. Coolant Thermostat
  8. Connection
  9. Bolt
    • 5 Nm
  10. Bolt
    • 8 Nm