mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

ABOUT US
Coolant Circulation Pump|Page 16166 > < Cooling System - MIL ON/Low Engine Power|Page 16163

SL 600 (230.476) V12-5.5L Turbo (275.951) (2004)

Page 1
background image

Auxiliary Water Pump: Description and Operation
Coolant Circulation Pump

Heating Water Circulation Pump

Task

The heating water circulation pump (M13) serves to maintain a constant flow of hot water through the heat exchanger in the event of low engine speeds
and residual engine heat utilization.

Coolant Circulation Pump|Page 16166 > < Cooling System - MIL ON/Low Engine Power|Page 16163