Spark Plug Replacement at your home or office in Grove City.

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Average rating from customers who
received a Spark Plugs Replacement.
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$96.47 - $616.68

Price range for all vehicles


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Average rating from customers who
received a Spark Plugs Replacement.
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Recent Spark Plug Replacement reviews in Grove City

Excellent Rating


YourMechanic Spark Plug Replacement Service

Average Rating

4.9/5

Number of Reviews

3,712

Rating Summary
3,496
129
16
15
56
3,496
129
16
15
56

Jay

36 years of experience
711 reviews
Jay
36 years of experience
Quick, convenient, effective - great service!
Jay is fantastic! He always checks out my cars and gives me a list of priorities for what needs to be done next.

Joseph

32 years of experience
540 reviews
Joseph
32 years of experience
Highly recommended
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.)

Braxton

10 years of experience
192 reviews
Braxton
10 years of experience
I can't say enough how convenient and flexible this service is. Parts or no parts, I can't imagine having to go to the dealership ever again! Braxton was in and out in far less time than I could have done it myself even considering all the questions I had for him. He was even able to reset my "maintenance required" message that I was told could only be reset by the dealer.

Ricardo

22 years of experience
199 reviews
Ricardo
22 years of experience
Very knowledgeable

Matthew

32 years of experience
689 reviews
Matthew
32 years of experience
3rd time he has worked on my cars. Very happy with his work. I will ask for him the next time I need anything done.

Nathan

28 years of experience
260 reviews
Nathan
28 years of experience
Nathan Thorne is very professional and knowledgeable. As I cannot lift very much or even get under the car which is due to my health Nathan was right there. Worked fast and I am very pleased.

Torrieanto

11 years of experience
498 reviews
Torrieanto
11 years of experience
Very nice and professional. He was quick and thorough. Will look for him again, when necessary.

Pete

15 years of experience
192 reviews
Pete
15 years of experience
Pete was very friendly and professional. He replaced our spark plugs and wires quickly and efficiently. Also he was great at explaining his process and answering any questions we had. Definitely a great mechanic!

Wayne

30 years of experience
102 reviews
Wayne
30 years of experience
Had a great experience. Wayne is definitely my go to mechanic

Ben

40 years of experience
1141 reviews
Ben
40 years of experience
Ben showed up a bit early which was great. He provided the expected service quickly and professionally. He explained to me the work he did and cleaned up the area he had worked in. I could not ask for better service. He was great!


How much does Spark Plug Replacement cost in Grove City?

It depends on the type of car you drive and the auto repair shop you go to in Grove City. Our mechanics in Grove City are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Grove City.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2015 Ford Transit-350 HD $212 $68.25 $143.98 18% $261.75
2007 GMC Yukon XL 1500 $278 $134.44 $143.98 15% $327.94
2010 Dodge Charger $366 $190.36 $175.97 14% $426.86
2016 Audi A8 Quattro $413 $236.80 $175.97 12% $473.30
2012 Mini Cooper $201 $104.92 $95.98 14% $233.92
2005 Mercedes-Benz SLK55 AMG $666 $442.30 $223.97 10% $743.30

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Spark Plug Replacement Service

What are spark plugs and how do they work?

Spark plugs are one of the key components of your vehicle’s ignition system. They ignite gasoline and air inside of your engine. This gives your engine the power to propel you down the road. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engine’s combustion cycle. This gives the engine the best mix of power, fuel economy and low emissions. However, the electrode at the end of the spark plug eventually wears out and can cause performance issues.

Spark plugs-MATROX-1

When should you replace spark plugs?

Replacement should follow the vehicle maintenance schedule. This will be listed in the vehicle’s owner’s manual. Some cars require regular replacement at 30k, 60k or 100k miles. It is possible in some cases that a spark plug might fail before the service schedule, but it’s not typically common.

Avoiding spark plug replacement can cause:

  • Difficulty starting your car.
  • Check engine light for a misfire code.
  • Flashing check engine light during acceleration for misfire, this can cause engine damage.
  • Reduced fuel economy and/or power.
  • Rough idle and/or unexplained engine vibration.
  • Failed State emission testing.

Even if only one spark plug is found to be faulty, they should always be replaced in sets. Most engines will require 4,6, or 8 spark plugs.

How do mechanics replace spark plugs?

Spark plugs are threaded into the engine’s cylinder head(s). Most cars have one plug per cylinder, so a four-cylinder engine will have four plugs, a six-cylinder engine will have six plugs, and so forth. The mechanic will:

  • Have the correct spark plugs on hand for your vehicle
  • Pull any diagnostic trouble codes that may be related to worn spark plugs.
  • Remove the original spark plugs and look at removed spark plugs for any clues indicating engine mis-operation exists; such as oil burning, excessively rich mixture, pre-ignition damage etc. Inform owner of any found unusual conditions.
  • Install new plugs using a torque wrench.
  • Finally, a road test of the vehicle to confirm normal operation.

Is it safe to drive with worn spark plugs?

Yes, but spark plugs that are worn enough to cause engine-misfiring have the potential to cause engine damage and overheating of the catalytic converter. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. Generally, spark plug failure will not keep the engine from running, but in cases of extreme wear, you may experience a limitation in the speed at which you can drive the car. If the maintenance schedule says the plugs should be replaced, it is best to do so promptly.

When having spark plugs replaced keep in mind:

  • High-speed driving may accelerate spark plug wear. Consider earlier than required inspection and tune-up if you operate the car in severe conditions.
  • Plugs should always be promptly replaced per the manufacturer maintenance schedule even if they appear to be working perfectly.
  • If your vehicle is equipped with spark plug wires (as opposed to a coil-on-plug system), the wires should be replaced at the same time. This may increase the cost of your repair.
  • It is possible that when doing a spark plug replacement, your vehicle may also need additional parts like ignition coils, this will add to the repair cost.
  • Some engines require that the intake manifold be removed while replacing spark plugs. This may increase the parts and labor cost for the repair.
  • Leaking valve cover gaskets, which have let oil get in contact with the spark plugs, coils or wires, may be the cause of ignition system issues. Valve cover gaskets will need to be replaced in addition to the spark plugs, wires or coils. This will add to the repair cost.

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Backed by 12-month, 12.000-mile guarantee


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