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Experiencing Ignition Coil Issues In Your Mercedes? Our Expert Mechanics Are Here to Help!

Master Mechanics

Causes Of Ignition Coil Failure Overheating : The insulation materials present inside the ignition coil can deteriorate over time due to excessive heat, causing ignition coil failure in the end. Prolonged high engine temperatures , & an improperly maintained cooling system can contribute significantly to this inconvenience.