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.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$77 to $90
Labor: $70 -$80
Parts: $7 -$10
Average Dealer price
$107 to 113
Average Shop price
$92 to 96
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
1990 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.87Shop/Dealer Price$109.00 - $136.22
1991 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.67Shop/Dealer Price$108.87 - $136.03
1992 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$77.36Shop/Dealer Price$104.66 - $129.27
1994 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$77.36Shop/Dealer Price$104.69 - $129.33
1993 Audi 100V6-2.8LService typeSpark Plug ReplacementYourMechanic Price$77.50Shop/Dealer Price$104.81 - $129.51
1989 Audi 100L5-2.3LService typeSpark Plug ReplacementYourMechanic Price$80.87Shop/Dealer Price$109.00 - $136.20
Show example Audi 100 Spark Plug Replacement prices

Parts required for a Audi 100 Spark Plug Replacement

$7 to $10

Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

586 reviews
Joshua
22 years of experience
He was very informative and helpful. He showed up early the first day due to a cancelled appointment and right on time the second day.
2013 AUDI A3 - CAR BATTERY REPLACEMENT
Want Joshua's expert advice? Ask your question now. Its free!
341 reviews
Honorio
14 years of experience
explains and shows you everything that he's doing/going to do.
2009 AUDI A4 QUATTRO - HEADLIGHT BULB REPLACEMENT (DRIVER SIDE LOW BEAM)
Want Honorio's expert advice? Ask your question now. Its free!
283 reviews
Jason
12 years of experience
Car - Audi TT Sports Jason has worked multiple times with my car. This appointment was wrt to some squeaking noises from the power steering. He inspected the car, and quickly found the sensor to be defective. We went ahead to order the part, and Jason would fix it in the next appointment. Jason has deep mechanical knowledge of car(mine is European). He diagnoses, the problems very accurately, and explains very well. Jason also goes the extra mile, helping to buy the correct item. All in all, i would recommend him very highly, and would reach out to him for further repairs.
2000 AUDI TT - OTHER INSPECTIONS
Want Jason's expert advice? Ask your question now. Its free!
97 reviews
Shaun
11 years of experience
Shaun was very careful and professional. No complaints from me!
2005 AUDI A6 QUATTRO - OIL CHANGE
Want Shaun's expert advice? Ask your question now. Its free!

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.

Spark Plug Replacement Estimates for Popular Audi Models