Adding coolant

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Use only approved COOLANT .

Observe mixture ratio: 50% antifreeze and 50% water. In severely cold areas, the antifreeze can be increased to 60% which provides freezing protection down to-62°F (-52°C). Do not exceed a 60% ratio of antifreeze.

Observe FILLING CAPACITIES .

Fill and vent COOLING SYSTEM .

Observe bleeding instructions without fail.

Fig 1: Locating Maximum Coolant Level

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Assemble engine.

Visual inspection of cooling system for tightness.