Chevrolet R20 Suburban Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for Chevrolet R20 Suburban

Chevrolet R20 Suburban Ignition Coil Replacement costs $132 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$122 to $147
Labor: $70 -$80
Parts: $52 -$67
Average Dealer price
$196 to 227
Average Shop price
$148 to 167
Get an instant quote for your car
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
1988 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.92 - $363.25
1987 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.99 - $363.37
1987 Chevrolet R20 SuburbanV8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$173.34Shop/Dealer Price$213.72 - $302.13
1988 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.96 - $363.33
1987 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.93 - $363.27
1988 Chevrolet R20 SuburbanV8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$173.34Shop/Dealer Price$213.69 - $302.08
Show example Chevrolet R20 Suburban 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 Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Honorio

15 years of experience
560 reviews
Honorio
15 years of experience
Whenever we have an appointment with Honorio, it's not just an appointment for repair or maintenance on our car, but also a lesson in why something isn't working. With his help, we've become more confident in understanding how our vehicle works and a lot less likely to be scammed with any future repairs (should we move or have an emergency and need to see someone else wherever we are, otherwise we're extremely loyal to Honorio, no one else is allowed to touch our car, ha!) now that he's empowered us with knowledge.
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Noe

32 years of experience
429 reviews
Noe
32 years of experience
It is so refreshing, when you know as little as I do as to what goes on under the hood, to find a mechanic who is friendly, knowledgeable, trustworthy and 110% caring about his clients and Noe is that man. I would recommend him to anyone who needs reliable and amazing service.... Top man!
2004 CHEVROLET TRAILBLAZER - IGNITION COIL REPLACEMENT - BURIEN, WA

Rodric

10 years of experience
106 reviews
Rodric
10 years of experience
Rodric showed up on his appointment 15 minutes early which is SUPERB!!! I love people being on time or early when I have an appointment. Great mechanic, very polite, professional and I can tell he knows what he is doing so I trust him taking care of my two cars including this one. He told me that it will be done in an hour...and it does. All in all, I will definitely recommend this mechanic..and this company. Will definitely used them again.
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Junard

7 years of experience
46 reviews
Junard
7 years of experience
Very friendly guy
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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
1988 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.92 - $363.25
1987 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.99 - $363.37
1987 Chevrolet R20 SuburbanV8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$173.34Shop/Dealer Price$213.72 - $302.13
1988 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.96 - $363.33
1987 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Coil ReplacementYourMechanic Price$203.92Shop/Dealer Price$251.93 - $363.27
1988 Chevrolet R20 SuburbanV8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$173.34Shop/Dealer Price$213.69 - $302.08
Show example Chevrolet R20 Suburban Ignition Coil Replacement prices

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