Spark Plug Replacement Estimate for Toyota Avalon

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

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YourMechanic Price
$135 to $280
Labor: $126 -$264
Parts: $9 -$16
Average Dealer price
$186 to 340
Average Shop price
$162 to 296
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Toyota AvalonV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$241.62Shop/Dealer Price$292.19 - $336.08
2005 Toyota AvalonV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$241.42Shop/Dealer Price$292.17 - $336.09
2012 Toyota AvalonV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$241.42Shop/Dealer Price$292.02 - $335.83
2000 Toyota AvalonV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$137.08Shop/Dealer Price$166.06 - $194.03
2008 Toyota AvalonV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$241.62Shop/Dealer Price$292.22 - $336.15
1997 Toyota AvalonV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$143.77Shop/Dealer Price$174.34 - $207.27
2001 Toyota AvalonV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$137.34Shop/Dealer Price$166.46 - $194.69
2007 Toyota AvalonV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$241.42Shop/Dealer Price$292.16 - $336.07
Show example Toyota Avalon Spark Plug Replacement prices

Parts required for a Toyota Avalon Spark Plug Replacement

$9 to $16

Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

308 reviews
Dan
34 years of experience
He was great and knowledgeable!
2001 TOYOTA COROLLA - SPARK PLUG REPLACEMENT
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282 reviews
Mark
6 years of experience
I made an appointment with Mark to fix spark plugs/cables issues caused by an earlier service. He showed me the old parts and explained what's involved. Then he replaced them with new parts, did a test drive, and asked me to do a test drive as well. The problem was solved completely and I'm very satisfied with his service and professionalism.
1999 TOYOTA CAMRY - SPARK PLUG REPLACEMENT
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132 reviews
Rodney
31 years of experience
This is Rodney's second visit to our home, following up on service he recommended when working on my car last week. Rodney showed up on time, had all the parts needed, and now my car is good as new. Thank you!
1993 TOYOTA CELICA - SPARK PLUG REPLACEMENT
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129 reviews
David
23 years of experience
David performed several jobs for me today on my 2004 Toyota Corolla S. While changing the front brake pads, as scheduled, he pointed out that they could go several more months before needing to be changed. I wouldn't have known the difference one way or another and he could have just kept silent and made the $140 extra which he was scheduled to make all along. Thanks for the heads-up David! See you soon.
2004 TOYOTA COROLLA - 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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