Ignition Coil Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Ignition Coil Replacement Estimate for Mercedes-Benz SLK320

Mercedes-Benz SLK320 Ignition Coil Replacement costs $157 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$154 to $169
Labor: $70 -$80
Parts: $84 -$89
Average Dealer price
$261 to 271
Average Shop price
$188 to 194
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
2001 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$160.78Shop/Dealer Price$208.89 - $296.03
2003 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$164.24Shop/Dealer Price$213.33 - $303.15
2004 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$164.24Shop/Dealer Price$213.25 - $303.02
2002 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$159.10Shop/Dealer Price$206.87 - $292.81
Show example Mercedes-Benz SLK320 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.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

445 reviews
Chris
17 years of experience
fixed everything right up. i didn't have to wait long, as he came right on time.
1994 MERCEDES-BENZ E320 - BRAKE PADS REPLACEMENT (FRONT)
Want Chris's expert advice? Ask your question now. Its free!
192 reviews
Rocco
17 years of experience
Rocco was amazing. He did our battery change very quickly and even showed me a few things to do on the car. I would highly recommend him and will be using him again. Thank you Rocco :)
2010 MERCEDES-BENZ GLK350 - CAR BATTERY REPLACEMENT
Want Rocco's expert advice? Ask your question now. Its free!
71 reviews
Blake
8 years of experience
Great communication;
2011 MERCEDES-BENZ ML350 - CAR BATTERY REPLACEMENT
Want Blake's expert advice? Ask your question now. Its free!
59 reviews
Steven
16 years of experience
After moving to a new city I needed a new mechanic. I was set up with Steven who came to a dealership to meet me and inspect a used Mercades I was interested in. He was very genuine about his review of the car along with being highly experienced. It seemed like he truly cared about me and my purchase unlike past experiences. Steven was just an overall nice guy who I knew I could trust off the bat and I will continue to use him from YourMechanic in the future. Thanks for making this completely hassle free and providing a great report of my new cars health.
2010 MERCEDES-BENZ C300 - PRE-PURCHASE CAR INSPECTION
Want Steven's expert advice? Ask your question now. Its free!
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
2001 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$160.78Shop/Dealer Price$208.89 - $296.03
2003 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$164.24Shop/Dealer Price$213.33 - $303.15
2004 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$164.24Shop/Dealer Price$213.25 - $303.02
2002 Mercedes-Benz SLK320V6-3.2LService typeIgnition Coil ReplacementYourMechanic Price$159.10Shop/Dealer Price$206.87 - $292.81
Show example Mercedes-Benz SLK320 Ignition Coil Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com