Buick Terraza 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 Terraza

Buick Terraza Ignition Coil Replacement costs $141 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$138 to $156
Labor: $70 -$88
Parts: $68
Average Dealer price
$228 to 238
Average Shop price
$168 to 176
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
2006 Buick TerrazaV6-3.5LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.52 - $365.81
2006 Buick TerrazaV6-3.9LService typeIgnition Coil ReplacementYourMechanic Price$212.20Shop/Dealer Price$262.05 - $375.48
2005 Buick TerrazaV6-3.5LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.54 - $365.85
2007 Buick TerrazaV6-3.9LService typeIgnition Coil ReplacementYourMechanic Price$212.20Shop/Dealer Price$262.02 - $375.44
Show example Buick Terraza 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.

Jamahl

16 years of experience
512 reviews
Jamahl
16 years of experience
Jamahl diagnosed & repaired problem other techs couldn't figure out.He was outstanding! Thanks,Ric
1990 BUICK RIVIERA - OTHER INSPECTIONS - ORLANDO, FL

Joel

17 years of experience
392 reviews
Joel
17 years of experience
Service Engine Light was on. Joel was able to do a thorough diagnostic check and fix the problem. Great Job!
1998 BUICK CENTURY - FUEL PRESSURE REGULATOR - JACKSONVILLE, FL

Allen

32 years of experience
288 reviews
Allen
32 years of experience
Allen is not only fair, honest, extremely hard-working and friendly, he continually exceeds my expectations of what I could hope for in a mechanic. By talents bordering on magical, he's been able to get my 23-year-old vehicle running as well as it did the day rolled off the assembly line. In short, if you have anything wrong with your car, or just simply just want an honest assessment of your vehicle, do yourself a favor and ask for Allen to do the work!
1993 BUICK ROADMASTER - FUEL PUMP - DELTONA, FL

Chris

22 years of experience
124 reviews
Chris
22 years of experience
Excellent
1992 BUICK LESABRE - OTHER INSPECTIONS - LINCOLN, CA
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
2006 Buick TerrazaV6-3.5LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.52 - $365.81
2006 Buick TerrazaV6-3.9LService typeIgnition Coil ReplacementYourMechanic Price$212.20Shop/Dealer Price$262.05 - $375.48
2005 Buick TerrazaV6-3.5LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.54 - $365.85
2007 Buick TerrazaV6-3.9LService typeIgnition Coil ReplacementYourMechanic Price$212.20Shop/Dealer Price$262.02 - $375.44
Show example Buick Terraza 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