How to bypass heater core in BMW 745i? How to access the return hose?

Asked by May 06, 2015 at 08:53 AM about the 2002 BMW 7 Series 745i

Question type: Maintenance & Repair

Coolant leak in front passenger area. Heater not required...tropical country.  Willing to
bypass heater but can not access returning hose.

1 Answer

19,725

If you want to bypass the heater core, you will have to get at the hoses- what can I do? I can not re-engineer what the Germans have wrought- altho I wished I could numerous times-

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