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Home >> BMW >> 2011 >> 750Li ActiveHybrid, 4.4 C >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description -- F04 >> Engine Performance - Functional Description >> High-pressure fuel system >> Notes >> General notes
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General notes

Warning! Always ensure that the engine is cold before working on the fuel system! 

At coolant temperatures above 40 °C, fuel can emerge at high speed when the injectors are loosened. Not responsible for printing errors, mistakes and technical changes.