BMW 335xi Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for BMW 335xi

BMW 335xi Ignition Coil Replacement costs $143 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$143 to $153
Labor: $70 -$80
Parts: $73
Average Dealer price
$239
Average Shop price
$174
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 BMW 335xiL6-3.0L TurboService typeIgnition Coil ReplacementYourMechanic Price$215.72Shop/Dealer Price$277.56 - $405.91
2007 BMW 335xiL6-3.0L TurboService typeIgnition Coil ReplacementYourMechanic Price$215.72Shop/Dealer Price$277.68 - $406.12
Show example BMW 335xi Ignition Coil Replacement prices

Ignition Coil Replacement Service & Cost

What is the Ignition Coil all about?

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 Coils

Keep in mind:

  • A malfunctioning ignition coil can cause damage to the ignition wires and spark plugs; these components should always be checked when the ignition coil is replaced.
  • Ignition coils are often damaged by other parts that leak hot oil onto the coils. If this is the case, the leaking part should be identified and replaced.

How it's done:

  • Test the ignition coil(s)
  • Remove and replace the faulty coil.
  • Inspect spark plugs and electrical connectors.

Our recommendation:

To keep the car’s ignition system in good condition, you should keep up with the regular maintenance of the car as suggested by the manufacturer. Your mechanic should measure the resistance in the spark plug wires. The wires with too much resistance can cause an ignition coil to fail prematurely. The Check Engine light will come on if the engine is misfiring (the ignition coil may be faulty). To avoid costly future repairs, do not drive the car for too long with a bad ignition system.

What common symptoms indicate you may need to replace the Ignition Coil?

  • Car may not start.
  • Car may not run smoothly (engine misfires).
  • Check Engine light is on.

How important is this service?

An ignition coil turns low voltage into high voltage, which is then used to ignite your vehicle. After the ignition coil has converted the low voltage into high voltage, it creates a spark, which lights the fuel, and powers the engine. This small explosion is responsible for turning on your engine, and for keeping the engine running. When the ignition coil is damaged, it is unable to create this high voltage spark, and your engine will have a hard time running, or may not run at all.

Fast and easy Ignition Coil Replacement service at your home or office.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Honorio

15 years of experience
560 reviews
Honorio
15 years of experience
Very good and professional
2010 BMW 328I - IGNITION COIL - SUNNYVALE, CA

Chris

12 years of experience
330 reviews
Chris
12 years of experience
Thanks again! Arrived early that was great and efficient.
1987 BMW 325ES - IGNITION COIL REPLACEMENT - DALY CITY, CA

James

27 years of experience
267 reviews
James
27 years of experience
I was able to schedule a same-day appointment with James. He worked quickly, explained what was going on, and answered all of my questions. He was able to inspect and repair within the same day, and my car is running smoothly now. I'm really glad I chose YourMechanic, and I'm pretty sure I cut costs by using them over a repair shop, which I first took my car to get checked.
2011 BMW 328I - IGNITION COIL REPLACEMENT - LAKEWOOD, CA

Maxwell

14 years of experience
225 reviews
Maxwell
14 years of experience
6 out of 5 stars. Amazing experience, Maxwell is top notch.
2013 BMW M6 - IGNITION COIL - CONROE, TX
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 BMW 335xiL6-3.0L TurboService typeIgnition Coil ReplacementYourMechanic Price$215.72Shop/Dealer Price$277.56 - $405.91
2007 BMW 335xiL6-3.0L TurboService typeIgnition Coil ReplacementYourMechanic Price$215.72Shop/Dealer Price$277.68 - $406.12
Show example BMW 335xi Ignition Coil Replacement prices

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