Buick Rainier Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for Buick Rainier

Buick Rainier Ignition Coil Replacement costs $154 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$121 to $202
Labor: $77 -$112
Parts: $44 -$90
Average Dealer price
$191 to 310
Average Shop price
$147 to 229
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
2004 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$208.36Shop/Dealer Price$256.28 - $354.29
2005 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$223.64Shop/Dealer Price$276.35 - $398.36
2007 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$277.96Shop/Dealer Price$343.31 - $493.55
2006 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$165.76Shop/Dealer Price$203.97 - $282.56
2006 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$277.96Shop/Dealer Price$343.29 - $493.52
2005 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$208.36Shop/Dealer Price$256.27 - $354.28
2007 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$165.76Shop/Dealer Price$204.02 - $282.64
2004 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$223.64Shop/Dealer Price$276.34 - $398.36
Show example Buick Rainier 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 Buick mechanics

Real customer reviews from Buick owners like you.

William

14 years of experience
90 reviews
William
14 years of experience
He was very cool and got right to the source of the problem. Made sure the job was done right and he came a long way to fix my car. I'm very satisfied with the services and would highly recommend this mechanic
2003 BUICK CENTURY - CAR BATTERY REPLACEMENT - EVERGREEN PARK, IL

David

21 years of experience
68 reviews
David
21 years of experience
I've used David multiple times and as always, David was on time, completed the work in a timely manner, and did not try to add on any unnecessary services. This would have cost me a lot more money if I would have taken it to a repair shop.
2004 BUICK RAINIER - CAR IS NOT STARTING - LADY LAKE, FL

William

16 years of experience
40 reviews
William
16 years of experience
Mr.William was great, professional and organized. Cool guy and knows how to keep a conversation going, and also very informative as to what he is doing to help my vehicle get back in shape. Good guy
2002 BUICK CENTURY - WATER PUMP REPLACEMENT - FORT MYERS, FL

AL

8 years of experience
11 reviews
AL
8 years of experience
AL was very prompt in arriving on a Sunday morning to replace my alternator and Serpentine belt. I knew he was awesome when he knew where to find my battery. He was extremely courteous, friendly, and knowledgeable with my car. He left about 45 minutes ago, and I have already told 3 people about AL and yourmechanic.com. I was very thrilled with the pricing of the services. I had been quoted more than double the price at my local mechanic, plus I would have to pay for a tow to them. Thanks again AL!
2000 BUICK LESABRE - ALTERNATOR - DENVER, CO
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
2004 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$208.36Shop/Dealer Price$256.28 - $354.29
2005 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$223.64Shop/Dealer Price$276.35 - $398.36
2007 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$277.96Shop/Dealer Price$343.31 - $493.55
2006 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$165.76Shop/Dealer Price$203.97 - $282.56
2006 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$277.96Shop/Dealer Price$343.29 - $493.52
2005 Buick RainierV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$208.36Shop/Dealer Price$256.27 - $354.28
2007 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$165.76Shop/Dealer Price$204.02 - $282.64
2004 Buick RainierL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$223.64Shop/Dealer Price$276.34 - $398.36
Show example Buick Rainier Ignition Coil Replacement prices

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