Buick Roadmaster 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 Buick Roadmaster

Buick Roadmaster Ignition Coil Replacement costs $105 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$101 to $133
Labor: $70 -$80
Parts: $31 -$53
Average Dealer price
$156 to 199
Average Shop price
$122 to 149
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
CarServiceEstimateShop/Dealer Price
1994 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.57 - $220.29
1993 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.64 - $220.41
1992 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.59 - $220.33
1995 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.61 - $220.37
1996 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$175.84Shop/Dealer Price$216.83 - $307.11
1991 Buick RoadmasterV8-5.0LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.57 - $220.28
Show example Buick Roadmaster 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 Buick mechanics

Real customer reviews from Buick owners like you.

Trung

8 years of experience
384 reviews
Trung
8 years of experience
1992 BUICK ROADMASTER - CHECK ELECTRICAL EQUIPMENT - SUNNYVALE, CALIFORNIA

Allen

32 years of experience
289 reviews
Allen
32 years of experience
Simply put, Allen IS my mechanic from now on!
1993 BUICK ROADMASTER - WATER PUMP - MAITLAND, FLORIDA

Richard

9 years of experience
195 reviews
Richard
9 years of experience
He did a great job on my 1996 Buick Park Avenue. My water pump and serpentine belt needed to be replaced. After struggling with the water pump we came to the conclusion that the belt was going to be difficult because of the side mounted motor. He was able to get the belts on in under 2 hours. Highly recommend Richard!
1996 BUICK PARK AVENUE - SERPENTINE/DRIVE BELT - LAS VEGAS, NEVADA

Joe

16 years of experience
69 reviews
Joe
16 years of experience
Joe was early and was quick to get to work. It was pretty cold that day, so he even offered to keep his car on and allow me to sit and keep warm. Keep in mind that was his gasoline he was willing to spare for me, so I appreciate that. He ran all his diagnostics and we were done within the hour. Much appreciated.
2014 BUICK REGAL - CAR IS NOT STARTING - CHICAGO, ILLINOIS
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
CarServiceEstimateShop/Dealer Price
1994 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.57 - $220.29
1993 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.64 - $220.41
1992 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.59 - $220.33
1995 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.61 - $220.37
1996 Buick RoadmasterV8-5.7LService typeIgnition Coil ReplacementEstimate$175.84Shop/Dealer Price$216.83 - $307.11
1991 Buick RoadmasterV8-5.0LService typeIgnition Coil ReplacementEstimate$132.44Shop/Dealer Price$162.57 - $220.28
Show example Buick Roadmaster 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