Toyota Corolla Spark Plug Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Spark Plug Replacement Estimate for Toyota Corolla

Toyota Corolla Spark Plug Replacement costs $114 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$83 to $240
Labor: $70 -$80
Parts: $13 -$160
Average Dealer price
$122 to 417
Average Shop price
$102 to 286
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
CarServiceEstimateShop/Dealer Price
1994 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$95.84Shop/Dealer Price$116.48 - $146.50
1987 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$165.12Shop/Dealer Price$199.12 - $272.50
2008 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$165.84Shop/Dealer Price$201.23 - $276.06
1985 Toyota CorollaL4-1.8L DieselService typeSpark Plug ReplacementEstimate$390.72Shop/Dealer Price$486.82 - $739.30
2009 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$183.52Shop/Dealer Price$224.92 - $319.82
1992 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$160.32Shop/Dealer Price$193.98 - $270.04
1984 Toyota CorollaL4-1.8L DieselService typeSpark Plug ReplacementEstimate$390.72Shop/Dealer Price$484.50 - $735.25
1972 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$104.40Shop/Dealer Price$125.59 - $160.84
Show example Toyota Corolla Spark Plug Replacement prices

Service

What are 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

While replacing spark plugs remember

  • 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.

Steps for replacing spark plugs

  • 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.

When to replace spark plugs

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 it to replace the spark plugs?

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 service at your home or office.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Excellent Rating


YourMechanic Toyota Corolla Spark Plugs Replacement Service

Average Rating

4.8/5

Number of Reviews

35

Rating Summary
34
1
0
0
0
34
1
0
0
0

Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Diego

18 years of experience
143 reviews
Diego
18 years of experience
Diego was great. I was a little frustrated that my appt time wasn’t pushed back. But I understand things happen. It took him a little longer than expected on his previous job. But he was polite, quick and helpful. So I still have to give 5 stars. Thanks Diego.
2003 TOYOTA COROLLA - SPARK PLUGS - PHOENIX, ARIZONA

Patrick

8 years of experience
68 reviews
Patrick
8 years of experience
Really made the whole thing simple. He was friendly, knowledgeable and even made it out to the place early.
2010 TOYOTA COROLLA - SPARK PLUG REPLACEMENT - SCOTTSDALE, ARIZONA

Jacob

9 years of experience
79 reviews
Jacob
9 years of experience
We were very pleased with Jacob. He was thorough and even made some recommendations that would lower our bill. He made sure that we were well informed about the details of the car health.
2003 TOYOTA COROLLA - SPARK PLUGS - ALLEN, TEXAS

Kevin

21 years of experience
46 reviews
Kevin
21 years of experience
Kevin was very professional, knowledgeable and friendly. I'd highly recommend him. Kevin went above and beyond in answering my questions and explaining me the system in layman's terms.
1997 TOYOTA COROLLA - SPARK PLUGS - ATLANTA, GEORGIA
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
CarServiceEstimateShop/Dealer Price
1994 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$95.84Shop/Dealer Price$116.48 - $146.50
1987 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$165.12Shop/Dealer Price$199.12 - $272.50
2008 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$165.84Shop/Dealer Price$201.23 - $276.06
1985 Toyota CorollaL4-1.8L DieselService typeSpark Plug ReplacementEstimate$390.72Shop/Dealer Price$486.82 - $739.30
2009 Toyota CorollaL4-1.8LService typeSpark Plug ReplacementEstimate$183.52Shop/Dealer Price$224.92 - $319.82
1992 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$160.32Shop/Dealer Price$193.98 - $270.04
1984 Toyota CorollaL4-1.8L DieselService typeSpark Plug ReplacementEstimate$390.72Shop/Dealer Price$484.50 - $735.25
1972 Toyota CorollaL4-1.6LService typeSpark Plug ReplacementEstimate$104.40Shop/Dealer Price$125.59 - $160.84
Show example Toyota Corolla Spark Plug Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com