Heater Support Pump -V488-, REMOVING AND INSTALLING: Installing
WARNING: This page is about a different car, the 2023 Volkswagen Atlas. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
NOTE:
Secure all hose connections with hose clamps appropriate for the model. Refer to the appropriate Electronic Parts Information.
-- Check the coolant level and fill, if necessary. Refer to Coolant Level, Checking after Repair .
-- Start the engine and let it run in idle.
-- Connect the Vehicle Diagnostic Tester, check the engine control module DTC memory and erase all entries.
NOTE:
The electric coolant pump may store an error in the engine control module due to an air bubble in the cooling system. This air bubble is pushed out after the first start.