Spark Plug Replacement Estimate for Mercedes-Benz C320

Mercedes-Benz C320 Spark Plug Replacement costs $225 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$222 to $256
Labor: $210 -$240
Parts: $12 -$16
Average Dealer price
$304 to 312
Average Shop price
$265 to 270
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CarServiceYourMechanic PriceShop/Dealer Price
2002 Mercedes-Benz C320V6-3.2LService typeSpark Plug ReplacementYourMechanic Price$227.49Shop/Dealer Price$308.09 - $378.38
2003 Mercedes-Benz C320V6-3.2LService typeSpark Plug ReplacementYourMechanic Price$222.97Shop/Dealer Price$302.80 - $369.97
2004 Mercedes-Benz C320V6-3.2LService typeSpark Plug ReplacementYourMechanic Price$222.97Shop/Dealer Price$302.56 - $369.55
2005 Mercedes-Benz C320V6-3.2LService typeSpark Plug ReplacementYourMechanic Price$222.97Shop/Dealer Price$302.67 - $369.74
2001 Mercedes-Benz C320V6-3.2LService typeSpark Plug ReplacementYourMechanic Price$227.49Shop/Dealer Price$308.15 - $378.49
Show example Mercedes-Benz C320 Spark Plug Replacement prices

Parts required for a Mercedes-Benz C320 Spark Plug Replacement

$12 to $16

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Ben
36 years of experience
While Ben was not on time for the appointment, he was in constant communication and informed me of his delay and progress. He was professional and friendly. I would highly recommend, and in fact I will request Ben for our next service next week.
2007 MERCEDES-BENZ GL450 - SPARK PLUG REPLACEMENT
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Dave
18 years of experience
Dave arrived on time and fixed my wheel bearing without any hassle! He is more than professional and pleasant. So patient when it came to explaining what was wrong with my car. 5 stars acroos board!
2003 MERCEDES-BENZ C320 - WHEEL BEARINGS REPLACEMENT (DRIVER SIDE REAR)
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282 reviews
Mark
6 years of experience
10/10, really! I came back to YM.com with my second car for Mark to diagnose some suspicious engine noise - cracked belt! Saved thousands due to timely preventive maintenance! Thanks, Mark!
1997 MERCEDES-BENZ E320 - SPARK PLUG REPLACEMENT
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61 reviews
Chad
11 years of experience
Chad is very personable and knowledgable about what he does. Stands by his work and is totally the coolest Mechanic I've ever met. He gets to know his client and really works to the clients satisfaction.
2003 MERCEDES-BENZ C320 - SPARK PLUG 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.

Spark Plug Replacement Estimates for Popular Mercedes-Benz Models