Spark Plug Replacement Estimate for Mercedes-Benz ML450

Mercedes-Benz ML450 Spark Plug Replacement costs $113 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$112 to $126
Labor: $98 -$112
Parts: $14
Average Dealer price
$159
Average Shop price
$135
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Mercedes-Benz ML450V6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$113.54Shop/Dealer Price$153.00 - $191.34
2010 Mercedes-Benz ML450V6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$113.26Shop/Dealer Price$152.81 - $191.06
Show example Mercedes-Benz ML450 Spark Plug Replacement prices

Parts required for a Mercedes-Benz ML450 Spark Plug Replacement

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450 reviews
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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Mark
6 years of experience
Thank you, this is the second time "Your Mechanic" has come out to help me. Every call has been a pleasant and quick response. I have been, and will continue to give "Your Mechanic" phone number to family and friends. Thank you!
2007 MERCEDES-BENZ C230 - SPARK PLUG REPLACEMENT
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256 reviews
Jay
32 years of experience
Error messages appeared on my dashboard concerning the braking system (anti-lock brake system [ABS] and brake assisted stopping [BAS]), when I drove the car the next day. I made an appointment with "Your Mechanic" to remedy this problem and some one is coming tomorrow.
2002 MERCEDES-BENZ C230 - CLEAN AND REPACK WHEEL BEARING
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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.

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