Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for Mercedes-Benz E550

Mercedes-Benz E550 Ignition Coil Replacement costs $146 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$133 to $211
Labor: $70 -$144
Parts: $63 -$67
Average Dealer price
$219 to 302
Average Shop price
$162 to 234
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.21 - $259.75
2008 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$141.30Shop/Dealer Price$184.65 - $257.28
2011 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$141.30Shop/Dealer Price$184.58 - $257.14
2012 Mercedes-Benz E550V8-4.6L TurboService typeIgnition Coil ReplacementYourMechanic Price$192.69Shop/Dealer Price$255.25 - $339.68
2007 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.23 - $259.79
2010 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.21 - $259.74
Show example Mercedes-Benz E550 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 Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

445 reviews
Chris
17 years of experience
Starting with an inspection, Chris knew within 30 seconds of looking under the hood what my car needed. This alone saves nth time vs. a service shop or dealer. Chris is truly connected to his expertise and willing to share it.. I sense him being challenged by our cars and isn't content until getting down to the bottom of it and then some. Again, cheers Chris !
2002 MERCEDES-BENZ G500 - CAR IS SHAKING OR VIBRATING INSPECTION
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Robert
26 years of experience
I love this service! It's awesome. No rental, no travel and it's done in my driveway?Great prices too....very fair and more than half the price of dealerships.
2001 MERCEDES-BENZ C240 - VALVE COVER GASKET REPLACEMENT
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311 reviews
Lucas
12 years of experience
Always on time, professional and knowledgeable. A breath of fresh air from dealer service.
2012 MERCEDES-BENZ C250 - OIL CHANGE
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54 reviews
Peter
22 years of experience
I have to say that I was a little apprehensive at first. Being a Mercedes driver, I've come to know that servicing these cars are anything but normal. So in asking I found that Peter approached this job different from the dealer. My mind was set to rest with a detailed explanation from Peter. He does excellent work with excellent cleanup as well. I was very happy with the outcome and also pleased that he was on time, early actually and very professional. I will be using him again I'm sure. Michael C
2013 MERCEDES-BENZ C250 - OIL CHANGE
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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
2009 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.21 - $259.75
2008 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$141.30Shop/Dealer Price$184.65 - $257.28
2011 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$141.30Shop/Dealer Price$184.58 - $257.14
2012 Mercedes-Benz E550V8-4.6L TurboService typeIgnition Coil ReplacementYourMechanic Price$192.69Shop/Dealer Price$255.25 - $339.68
2007 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.23 - $259.79
2010 Mercedes-Benz E550V8-5.5LService typeIgnition Coil ReplacementYourMechanic Price$142.64Shop/Dealer Price$186.21 - $259.74
Show example Mercedes-Benz E550 Ignition Coil Replacement prices

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