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Home >> BMW >> 2018 >> 740e xDrive >> Repair and Diagnosis >> Electrical >> Gauges >> Engine Electrical System - Spark Plugs, Coils, Sensors, & Alternator - Repair (G12) >> 12 13 Ignition Coils >> 12 13 011 Replacing the ignition coil (s) (750i 2016-2019) >> Remove ignition coils

Remove ignition coils

Preliminary work 

Precondition 

Ignition is switched off.

NOTE: RISK OF DAMAGE 
Damage to the ignition coil. 
The silicone hose of the ignition coil must not be contaminated by fuel as this can lead to failure of the ignition coil. 
  • When working on the fuel system, cover the ignition coils with suitable materials and remove where required.
  • Do not oil or grease the silicone tube of the spark plug socket. Do not  use any protection or maintenance products (e.g. silicone spray, rubber care products, rust remover, etc.).
NOTE: The description is provided only at one component. The procedure is the same for all other components.
G14240775Courtesy of BMW OF NORTH AMERICA, INC.