Audi A4 Quattro Ignition Coil Replacement at your home or office.

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received a Ignition Coil Replacement.
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$102.44 - $301.82

Price range for all vehicles


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Average rating from customers who
received a Ignition Coil Replacement.
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Ignition Coil Replacement Estimate for Audi A4 Quattro

Audi A4 Quattro Ignition Coil Replacement costs $142 on average.

CarServiceEstimateShop/Dealer Price
2005 Audi A4 QuattroV6-3.2LService typeIgnition Coil ReplacementEstimate$139.89Shop/Dealer Price$179.53 - $245.77
2014 Audi A4 QuattroL4-2.0L TurboService typeIgnition Coil ReplacementEstimate$156.55Shop/Dealer Price$200.46 - $279.27
2010 Audi A4 QuattroL4-2.0L TurboService typeIgnition Coil ReplacementEstimate$161.55Shop/Dealer Price$204.20 - $282.07
1999 Audi A4 QuattroV6-2.8LService typeIgnition Coil ReplacementEstimate$452.23Shop/Dealer Price$569.67 - $867.14
2006 Audi A4 QuattroV6-3.2LService typeIgnition Coil ReplacementEstimate$139.89Shop/Dealer Price$182.58 - $251.10
2013 Audi A4 QuattroL4-2.0L TurboService typeIgnition Coil ReplacementEstimate$156.55Shop/Dealer Price$198.32 - $275.53
2002 Audi A4 QuattroL4-1.8L TurboService typeIgnition Coil ReplacementEstimate$170.95Shop/Dealer Price$212.94 - $298.41
2000 Audi A4 QuattroL4-1.8L TurboService typeIgnition Coil ReplacementEstimate$273.35Shop/Dealer Price$345.35 - $510.92
Show example Audi A4 Quattro Ignition Coil Replacement prices

Service

What is an ignition coil and how does it work?

An ignition coil transforms ignition voltage (12 volts) to the very high voltage pulses (20,000 volts or more) that fire the spark plugs. The number of ignition coils varies depending on car model and year of production. Older cars will have one coil covering all engine cylinders while newer cars may have a coil-on-plug type arrangement — that is every cylinder will have its own dedicated ignition coil.

Ignition Coils

When to consider replacing an ignition coil:

  • Hard starting or no start. Ignition coils are subject to heat damage and electrical overload, both of which can cause partial or total failure. If the coil is faulty, you may have difficulty starting your car or it may not start at all.
  • Misfiring, loss of power, poor acceleration. Once the car is running, a bad ignition coil can cause poor operation of the engine. Should you have misfiring or loss of power, faulty ignition coils would be among the list of causes a mechanic would investigate. The Check Engine Light will often come on with a trouble code(s) indicating which cylinders are involved.

How do mechanics replace the ignition coil?

  • The ignition is checked to assure it is in the “off” position.
  • For single coils that supply all cylinders, the coil is disconnected from either a bracket located in the engine compartment or, in some cases, is removed from within the distributor. The replacement coil is secured and all electrical connections reattached. If the distributor was removed for any reason, the timing is adjusted as required.
  • For individual coil-on-plug applications, the coil is detached from the top of the individual spark plug and replaced.
  • Once the coil is securely in place, all electrical connections are reattached, and timing adjusted as needed, the car is road tested to ensure normal operation.

Is it safe to drive with an ignition coil problem?

Yes. A malfunctioning ignition coil will cause loss of power and lower fuel efficiency but that will not present an immediate safety issue. If the coil malfunction is causing misfiring, this will allow unburned fuel to enter and permanently damage the catalytic converter from overheating.

When replacing an ignition coil keep in mind:

  • Ignition coil failure can be caused by faulty spark plugs or wires. The mechanic will inspect and may recommend replacement of those components.
  • In a coil-on-plug ignition system, if only one coil fails, you need only replace the faulty coil. Remaining functioning coils can be left in place.
  • In systems with the coil located in the distributor, it may be more cost-effective to replace the entire distributor rather than remove and replace just the coil.

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Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating


YourMechanic Audi A4 Quattro Ignition Coil Replacement Service

Average Rating

4.7/5

Number of Reviews

6

Rating Summary
5
0
1
0
0
5
0
1
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0

Tabitha

14 years of experience
133 reviews
Tabitha
14 years of experience
Arrived early - much appreciated.
2008 AUDI A4 QUATTRO - IGNITION COIL - NATIONAL CITY, CALIFORNIA

John

24 years of experience
254 reviews
John
24 years of experience
John has that "Can Do" positive attitude and in my experience, he always does the job right the first time with concern for satisfying the customer. He is a great mechanic.
2005 AUDI A4 QUATTRO - IGNITION COIL - PEARLAND, TEXAS

Vladimir

7 years of experience
214 reviews
Vladimir
7 years of experience
Vladimir went right to work and got out car running good. We have some other issues but I would call again
2003 AUDI A4 QUATTRO - IGNITION COIL - SACRAMENTO, CALIFORNIA

Brett

22 years of experience
121 reviews
Brett
22 years of experience
Highly recommend Brett. Expert Technician! Very Professional, Prompt, friendly, & efficient! Arrived on site early and completed the repairs quicker than expected.
2007 AUDI A4 QUATTRO - IGNITION COIL - CHARLOTTE, NORTH CAROLINA

Excellent Rating


YourMechanic Audi A4 Quattro Ignition Coil Replacement Service

Average Rating

4.7/5

Number of Reviews

6

Rating Summary
5
0
1
0
0
5
0
1
0
0
Red-stars EXCELLENT RATING ON
Number of Audi A4 Quattro Ignition Coil Replacement services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
500+
experts on our platform

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