Spark Plug Replacement Estimate for Mercedes-Benz R350

Mercedes-Benz R350 Spark Plug Replacement costs $146 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$143 to $164
Labor: $126 -$144
Parts: $17 -$20
Average Dealer price
$202 to 207
Average Shop price
$172 to 174
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$147.10Shop/Dealer Price$198.11 - $248.24
2008 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$146.71Shop/Dealer Price$197.84 - $247.84
2006 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$146.71Shop/Dealer Price$197.70 - $247.60
2007 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$146.71Shop/Dealer Price$197.77 - $247.71
2011 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$147.10Shop/Dealer Price$198.15 - $248.31
2012 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.60Shop/Dealer Price$194.98 - $243.22
2009 Mercedes-Benz R350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$147.20Shop/Dealer Price$198.51 - $248.92
Show example Mercedes-Benz R350 Spark Plug Replacement prices
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Parts required for a Mercedes-Benz R350 Spark Plug Replacement

$17 to $20

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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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Patrick
27 years of experience
2010 MERCEDES-BENZ R350 - 50 POINT INSPECTION
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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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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.

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