Spark Plug Replacement Estimate for Chrysler 300M

Chrysler 300M Spark Plug Replacement costs $76 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$76 to $86
Labor: $70 -$80
Parts: $6
Average Dealer price
$104
Average Shop price
$90
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CarServiceYourMechanic PriceShop/Dealer Price
2002 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$76.08Shop/Dealer Price$92.11 - $107.56
1999 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$75.96Shop/Dealer Price$92.04 - $107.46
2003 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$75.96Shop/Dealer Price$92.00 - $107.38
2000 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$75.96Shop/Dealer Price$92.02 - $107.41
2001 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$76.08Shop/Dealer Price$92.13 - $107.58
2004 Chrysler 300MV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$76.08Shop/Dealer Price$92.11 - $107.55
Show example Chrysler 300M Spark Plug Replacement prices
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Parts required for a Chrysler 300M Spark Plug Replacement

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308 reviews
Dan
34 years of experience
WOW! I will never sit in a service department again! I can't believe I waited this long (45+ years) to give a mobile mechanic a try. After deciding to use "Your Mechanic" I made my inspection appointment online in less than a minute. And from that moment on everything and I do mean EVERYTHING happened just like the web site said it would. Today my repairs were completed right on time. And I honestly believe that "Your Mechanic"saved me money and a tremendous amount of stress.
2004 CHRYSLER PT CRUISER - SPARK PLUG REPLACEMENT
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246 reviews
Godwin
19 years of experience
2003 CHRYSLER PT CRUISER - SPARK PLUG REPLACEMENT
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153 reviews
Jose
10 years of experience
Jose replaced our Chrysler's radiator and now the car is running great! Courteous and on time.
2002 CHRYSLER 300M - RADIATOR REPLACEMENT
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137 reviews
Richard
6 years of experience
This is my 3rd or 4th time working with Richard. Again... Another great experience. Timely and great communication and always knows exactly what the problem is and how to fix it
2002 CHRYSLER 300M - ELECTRIC PROBLEMS INSPECTION
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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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