Spark Plug Replacement Estimate for Mercedes-Benz ML450

Mercedes-Benz ML450 Spark Plug Replacement costs $118 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$118 to $132
Labor: $98 -$112
Parts: $20
Average Dealer price
$169
Average Shop price
$141
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Mercedes-Benz ML450V6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$119.10Shop/Dealer Price$159.95 - $202.46
2010 Mercedes-Benz ML450V6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$118.71Shop/Dealer Price$159.63 - $201.97
Show example Mercedes-Benz ML450 Spark Plug Replacement prices
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Parts required for a Mercedes-Benz ML450 Spark Plug Replacement

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450 reviews
Ben
36 years of experience
2002 MERCEDES-BENZ CLK320 - SPARK PLUG REPLACEMENT
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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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21 reviews
Eric
10 years of experience
Kept me informed for his arrival. Was very friendly.
1999 MERCEDES-BENZ S420 - OIL CHANGE
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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