Hyundai Elantra GT Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Hyundai Elantra GT

Hyundai Elantra GT Spark Plug Replacement costs $101 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$83 to $164
Labor: $70 -$144
Parts: $13 -$20
Average Dealer price
$118 to 208
Average Shop price
$99 to 175
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2014 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.15 - $154.01
2018 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$151.16Shop/Dealer Price$183.71 - $222.27
2016 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.17 - $154.05
2018 Hyundai Elantra GTL4-1.6L TurboService typeSpark Plug ReplacementYourMechanic Price$151.16Shop/Dealer Price$183.67 - $222.20
2017 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$110.04Shop/Dealer Price$134.58 - $175.51
2015 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.14 - $154.00
2013 Hyundai Elantra GTL4-1.8LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.23 - $154.16
Show example Hyundai Elantra GT Spark Plug Replacement prices

Spark Plug Replacement Service & Cost

What are the Spark Plugs all about?

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.

Spark plugs-MATROX-1

Keep in mind:

  • When the spark plugs are replaced, it is a good idea to inspect the ignition cables as well.
  • Spark plugs come in numerous ratings, and the correct rating for your vehicle should always be used.

How it's done:

  • Scan the car for codes.
  • Clean all surface areas around the spark plugs.
  • Remove spark plugs.
  • Inspect threads in engine head (where plugs are installed).
  • Perform compression test if needed.
  • Inspect ignition wires.
  • Apply anti-seize to the threads of the spark plugs.
  • Install new spark plugs.
  • If needed replace any gaskets removed.

Our recommendation:

During routine maintenance and checkups, your ignition system should always be inspected. Any time that a component of the ignition system is replaced, it’s a good idea to consider replacing the spark plugs as well. If you don’t preemptively change your spark plugs your engine will let you know by misfiring or running poorly, so schedule an inspection as soon as you notice that your engine is not performing properly.

What common symptoms indicate you may need to replace the Spark Plugs?

  • Check Engine light is on.
  • Engine misfires.
  • Poor fuel economy.
  • Vibration coming from the engine.

How important is this service?

Spark plugs are responsible for igniting the fuel that your engine uses to run. When you turn your key, a small voltage of power is sent to the ignition coil, where it is transformed into high voltage currency. This high voltage currency is sent through the ignition cables to the spark plugs. The spark plugs use the power to create a spark, which ignites the fuel, and allows the engine to function.

When the spark plugs malfunction, this spark won’t be created, and the fuel will not be ignited as it should. Your vehicle has many spark plugs, so depending on how many fail, your engine may either run poorly, or not run at all. Continuing to drive a vehicle with malfunctioning spark plugs can also cause damage to the catalytic converter.

Fast and easy Spark Plug Replacement service at your home or office.

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Excellent Rating


Hyundai Elantra GT Repair

Average Rating

4.5/5

Number of Reviews

110

Rating Summary
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Meet some of our expert Hyundai mechanics

Real customer reviews from Hyundai owners like you.

Noe

32 years of experience
429 reviews
Noe
32 years of experience
Noe was always on time for inspection and service. He always informed ahead of time of his location and time it would take him to arrive. Performed all the work in professional manner, would definitely recommend!!
2004 HYUNDAI SANTA FE - SPARK PLUG REPLACEMENT - BURIEN, WA

Joseph

29 years of experience
274 reviews
Joseph
29 years of experience
He did exactly as requested regarding the repair.He was on time, did the job requested, gave great info after, so great mechanic, but to come across more personable on future visits would suggest maybe a little more gab (talk so "us" not as knowledgeable folks so we can know what your thinking.)
2009 HYUNDAI ACCENT - SPARK PLUGS - GARLAND, TX

Richard

7 years of experience
272 reviews
Richard
7 years of experience
He arrived in good time and completed the task quickly and sufficiently.
2005 HYUNDAI ELANTRA - SPARK PLUG REPLACEMENT - GREENBELT, MD

Michael

12 years of experience
154 reviews
Michael
12 years of experience
This was the second time Michael worked on my vehicle and he was just as efficient and helpful as he was the first time.
2010 HYUNDAI ACCENT - SPARK PLUGS - WOODSTOCK, GA
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2014 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.15 - $154.01
2018 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$151.16Shop/Dealer Price$183.71 - $222.27
2016 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.17 - $154.05
2018 Hyundai Elantra GTL4-1.6L TurboService typeSpark Plug ReplacementYourMechanic Price$151.16Shop/Dealer Price$183.67 - $222.20
2017 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$110.04Shop/Dealer Price$134.58 - $175.51
2015 Hyundai Elantra GTL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.14 - $154.00
2013 Hyundai Elantra GTL4-1.8LService typeSpark Plug ReplacementYourMechanic Price$99.30Shop/Dealer Price$121.23 - $154.16
Show example Hyundai Elantra GT Spark Plug Replacement prices

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