Spark Plug Replacement Estimate for Saturn L300

Saturn L300 Spark Plug Replacement costs $185 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$78 to $234
Labor: $70 -$224
Parts: $8 -$10
Average Dealer price
$110 to 280
Average Shop price
$94 to 245
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Saturn L300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.36Shop/Dealer Price$249.60 - $287.86
2002 Saturn L300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.16Shop/Dealer Price$249.55 - $287.81
2003 Saturn L300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.16Shop/Dealer Price$249.43 - $287.59
2005 Saturn L300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.16Shop/Dealer Price$249.49 - $287.70
2004 Saturn L300L4-2.2LService typeSpark Plug ReplacementYourMechanic Price$79.08Shop/Dealer Price$95.88 - $113.59
2001 Saturn L300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.36Shop/Dealer Price$249.59 - $287.84
Show example Saturn L300 Spark Plug Replacement prices

Parts required for a Saturn L300 Spark Plug Replacement

$8 to $10

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Russell
19 years of experience
I was very pleased with my Service he was friendly and on time
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Godwin
19 years of experience
Awesome quick friendly service.
2004 SATURN ION - SIDECAR INSPECTION
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Timothy
17 years of experience
Second time we've had Tim work on our daughter's car and we weren't disappointed. Professional and super knowledgeable and stuck with it all the way through even though it took longer than expected.
2002 SATURN L300 - VALVE COVER GASKET REPLACEMENT
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5 years of experience
Juan Vargas was very knowledgeable, took the time to answer all my questions. He made helpful suggestions to help keep my fifteen year old car running for a few more years. I am glad to have found yourmechanic.com Thank you Paula. from Ca
1999 SATURN SL2 - SERPENTINE/DRIVE BELT 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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