Spark Plug Replacement Estimate for Saturn LW300

Saturn LW300 Spark Plug Replacement costs $207 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$206 to $234
Labor: $196 -$224
Parts: $10
Average Dealer price
$280
Average Shop price
$245
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Saturn LW300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.36Shop/Dealer Price$249.60 - $287.86
2001 Saturn LW300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.16Shop/Dealer Price$249.55 - $287.81
2002 Saturn LW300V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$206.16Shop/Dealer Price$249.43 - $287.59
Show example Saturn LW300 Spark Plug Replacement prices

Parts required for a Saturn LW300 Spark Plug Replacement

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192 reviews
Rocco
17 years of experience
He was very forthright and knowledgable about my issue. He was awesome.
2004 SATURN VUE - CHECK ENGINE LIGHT IS ON INSPECTION
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136 reviews
Casey
19 years of experience
Correct diagnosis that two separate mechanics in a shop couldn't figure out.
2003 SATURN L200 - CAR IS NOT STARTING INSPECTION
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64 reviews
William
13 years of experience
William was friendly, on time and so far everything works great. The job took about an hour and he answered all my concerns.
2007 SATURN VUE - WHEEL BEARINGS REPLACEMENT (DRIVER SIDE REAR, PASSENGER SIDE REAR)
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3 reviews
Joe
12 years of experience
Joe was friendly and knowledgable. He did a wonderful job and I will definitely use his serves again!
1998 SATURN SL2 - CAR IS NOT SHIFTING INTO PARK 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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