Ignition Coil Replacement Estimate for BMW 545i

BMW 545i Ignition Coil Replacement costs $106 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$106 to $116
Labor: $70 -$80
Parts: $36
Average Dealer price
$165
Average Shop price
$128
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CarServiceYourMechanic PriceShop/Dealer Price
2005 BMW 545iV8-4.4LService typeIgnition Coil ReplacementYourMechanic Price$108.89Shop/Dealer Price$144.03 - $192.26
2004 BMW 545iV8-4.4LService typeIgnition Coil ReplacementYourMechanic Price$108.17Shop/Dealer Price$143.25 - $191.03
Show example BMW 545i Ignition Coil Replacement prices
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Parts required for a BMW 545i Ignition Coil Replacement

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All about Ignition Coil Replacement

Ignition coils transform low voltage electrical power 12 volts D.C. to high voltage current 50,000 volts D.C. or higher. The spark generated by the ignition coil ignites the fuel and air mixture in the engine that enables the car to start and run smoothly. If an ignition coil is not working properly, no spark will ignite the air fuel mixture, causing a misfire. A bad ignition coil can severely damage the engine or catalytic converter. If your car is equipped with “coil over plugs,” then it is recommended that you replace the spark plugs. If your car uses a single coil for the ignition system, it is not necessary to change the spark plugs.

Ignition Coil Replacement Estimates for Popular BMW Models