Spark Plug Replacement Estimate for Audi 100

Audi 100 Spark Plug Replacement costs $79 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$78 to $90
Labor: $70 -$80
Parts: $8 -$10
Average Dealer price
$109 to 113
Average Shop price
$93 to 96
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CarServiceYourMechanic PriceShop/Dealer Price
1994 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$78.65Shop/Dealer Price$106.22 - $131.76
1989 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.67Shop/Dealer Price$108.87 - $136.03
1993 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$78.49Shop/Dealer Price$106.06 - $131.52
1992 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$78.49Shop/Dealer Price$106.10 - $131.58
1990 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.87Shop/Dealer Price$109.02 - $136.25
1991 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.87Shop/Dealer Price$109.00 - $136.20
Show example Audi 100 Spark Plug Replacement prices
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Parts required for a Audi 100 Spark Plug Replacement

$8 to $10

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Real customer reviews from Audi owners like you.

450 reviews
Ben
36 years of experience
Very professional and polite. You can tell he knows vehicles from his extensive background. I hope Ben stays a mechanic for a long time because if I ever need help he will be the one I will be booking. He even arrived earlier and gave me a call which is what I wanted.5 stars!
2006 AUDI A6 QUATTRO - OTHER INSPECTIONS
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344 reviews
Robert
26 years of experience
Robert was amazing. Diagnosed the problem quickly and got to work without wasting time. He was very courteous and professional and after fixing the issue took the car for a test drive to make sure everything's running smoothly.
2005 AUDI A4 QUATTRO - CRANKSHAFT POSITION SENSOR REPLACEMENT
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283 reviews
Jason
12 years of experience
This guy is awesome! Great service, explanations and really cared about his work standards
2004 AUDI A6 QUATTRO - ALTERNATOR REPLACEMENT
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192 reviews
Chet
36 years of experience
Thanks chet storch
1998 AUDI A4 QUATTRO - MASS AIRFLOW SENSOR REPLACEMENT
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

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