Infiniti G20 Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for Infiniti G20

Infiniti G20 Ignition Coil Replacement costs $138 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$119 to $175
Labor: $70 -$80
Parts: $49 -$95
Average Dealer price
$191 to 283
Average Shop price
$145 to 202
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 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.36 - $493.59
1996 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.48 - $311.40
1993 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.40 - $311.26
1991 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.44 - $311.32
1992 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.38 - $311.22
1999 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.35 - $493.57
2002 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.51 - $493.85
2000 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.47 - $493.79
Show example Infiniti G20 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 Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Honorio

15 years of experience
543 reviews
Honorio
15 years of experience
When I have time, I like to work on my car. I generally know how long things should take. More often than not, when I go to a traditional shop, the quotes are very high and come with recommendations for services that I know are not necessary. Thank you for providing a great service, a reasonable price, and honest recommendations. Also, thank you for taking care of your mechanics. It is nice to see people like Jesus that love the work they do and like the company for which they work!
2012 INFINITI G37 - BRAKE PADS REPLACEMENT (REAR) - SUNNYVALE, CA

Jay

33 years of experience
401 reviews
Jay
33 years of experience
Jay was very patient and professional. Jay took the time for me to understand what was wrong with my recent purchased used SUV that I bought. I will definitely recommend Jay. I called the center once and the representative was too very professional and answered all my questions. My whole experience was beyond all expectations and my experience with YourMechanic leaves as returning customer.
2003 INFINITI QX4 - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM) - RIVERSIDE, CA

Rod

13 years of experience
199 reviews
Rod
13 years of experience
Rod was punctual, professional, and did a great job!
2006 INFINITI G35 - CAMSHAFT POSITION SENSOR REPLACEMENT - BOCA RATON, FL

Oreste

10 years of experience
27 reviews
Oreste
10 years of experience
Great Job!!!!
2015 INFINITI QX80 - OIL CHANGE - MIAMI, FL
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 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.36 - $493.59
1996 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.48 - $311.40
1993 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.40 - $311.26
1991 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.44 - $311.32
1992 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$168.36Shop/Dealer Price$218.38 - $311.22
1999 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.35 - $493.57
2002 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.51 - $493.85
2000 Infiniti G20L4-2.0LService typeIgnition Coil ReplacementYourMechanic Price$259.56Shop/Dealer Price$332.47 - $493.79
Show example Infiniti G20 Ignition Coil Replacement prices

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