BMW 530 owners have reported 1 problem related to manifold/header/muffler/tail pipe (under the engine and engine cooling category). The most recently reported issues are listed below.
At temperatures below freezing fuel injectors leak fuel from where the plastic electrical plug and the metal injector body meet. This causes fuel to sit on the intake manifold. A build up of fuel vapor in the engine compartment. And fuel vapors to enter the driver cabin.
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all problems of the 2003 BMW 530
🔎.