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Common Car Repairs Spark Plugs Replacement

Infiniti G37 Spark Plug Replacement

Spark plug replacement is often performed as part of your routine maintenance, and the price can vary drastically depending on the year, make, and model of your vehicle.

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Range for All Cars

$115 $475

This range covers an average spark plug replacement. Tell us your car to get a guaranteed price from RepairSmith.

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Infiniti G37 Spark Plugs Replacement

RepairSmith offers upfront and competitive pricing. The average cost for Infiniti G37 Spark Plugs Replacement is $316. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.

Car
Quoted to
Drop-off
Delivery
Price
2013 Infiniti G37 3.7L V6
50,000 miles
Murtaza M  • 
August 30, 2020 6:07 PM  • 
Tempe AZ 85283
$279
5.30  hrs
2.10  hrs
2010 Infiniti G37 3.7L V6 Base
207,107 miles
Patricia M  • 
August 22, 2020 7:52 PM  • 
Hayward CA 94544
$315
5.50  hrs
2.20  hrs
2011 Infiniti G37 3.7L V6
124,000 miles
Vanessa R  • 
August 8, 2020 10:02 PM  • 
Los Angeles CA 90016
$315
3.90  hrs
2.00  hrs
2009 Infiniti G37 3.7L V6
165,000 miles
Oscar R  • 
July 28, 2020 2:11 AM  • 
Los Angeles CA 90002
$315
4.30  hrs
2.20  hrs
2010 Infiniti G37 3.7L V6
146,000 miles
Avigail G  • 
July 20, 2020 12:36 AM  • 
Lemon Grove CA 91945
$315
5.20  hrs
2.20  hrs
2010 Infiniti G37 3.7L V6
87,000 miles
Mo A  • 
July 9, 2020 7:14 AM  • 
Los Angeles CA 90045
$299
2.40  hrs
1.90  hrs
2008 Infiniti G37 3.7L V6
156,000 miles
Louis B  • 
July 8, 2020 7:09 AM  • 
Rancho Cucamonga CA 91730
$292
3.40  hrs
2.20  hrs
2012 Infiniti G37 3.7L V6
91,000 miles
Jeff G  • 
June 22, 2020 12:38 PM  • 
Scottsdale AZ 85259
$340
6.80  hrs
2.00  hrs
2009 Infiniti G37 3.7L V6
130,000 miles
Dijon A  • 
June 16, 2020 4:41 AM  • 
Paramount CA 90723
$299
2.80  hrs
1.90  hrs
2013 Infiniti G37 3.7L V6
85,000 miles
Dai T  • 
May 27, 2020 12:55 PM  • 
Newport Beach CA 92660
$250
4.70  hrs
2.40  hrs
2010 Infiniti G37 3.7L V6
125,641 miles
Roberto D  • 
May 24, 2020 11:57 PM  • 
Sun Valley CA 91352
$299
3.40  hrs
2.20  hrs
2009 Infiniti G37 3.7L V6
125,000 miles
Travers S  • 
May 20, 2020 7:31 PM  • 
Vista CA 92084
$299
3.90  hrs
2.30  hrs
2008 Infiniti G37 3.7L V6
165,000 miles
Graylan S  • 
May 12, 2020 4:09 AM  • 
Citrus Heights CA 95610
$344
5.10  hrs
2.20  hrs
2008 Infiniti G37 3.7L V6
143,000 miles
Christian P  • 
May 10, 2020 5:21 AM  • 
Glendale AZ 85301
$263
5.10  hrs
1.90  hrs
2012 Infiniti G37 3.7L V6
98,000 miles
Hamoodah K  • 
May 8, 2020 1:26 PM  • 
San Jose CA 95112
$306
4.70  hrs
2.00  hrs
2009 Infiniti G37 3.7L V6
95,000 miles
Sergio R  • 
May 3, 2020 8:33 PM  • 
Maywood CA 90270
$335
2.00  hrs
2.00  hrs
2009 Infiniti G37 3.7L V6
100,000 miles
Roger P  • 
April 20, 2020 10:17 PM  • 
Henderson NV 89052
$308
4.90  hrs
2.20  hrs
2011 Infiniti G37 3.7L V6
82,000 miles
Andrew R  • 
April 20, 2020 7:54 PM  • 
Costa Mesa CA 92626
$310
2.20  hrs
1.90  hrs
2011 Infiniti G37 3.7L V6
60,000 miles
Helen A  • 
April 16, 2020 9:42 PM  • 
South San Francisco CA 94080
$297
3.70  hrs
1.90  hrs
2010 Infiniti G37 3.7L V6
164,000 miles
Tanya W  • 
April 11, 2020 8:00 AM  • 
Los Angeles CA 90061
$329
5.60  hrs
1.80  hrs
2010 Infiniti G37 3.7L V6
164,000 miles
Tanya W  • 
April 11, 2020 8:00 AM  • 
Los Angeles CA 90061
$326
4.30  hrs
2.10  hrs
2011 Infiniti G37 3.7L V6
110,000 miles
Christopher G  • 
April 2, 2020 10:33 PM  • 
Los Angeles CA 90044
$283
2.80  hrs
1.80  hrs
2012 Infiniti G37 3.7L V6
80,000 miles
Geovanni B  • 
March 29, 2020 11:23 AM  • 
La Mirada CA 90638
$337
3.00  hrs
1.80  hrs
2010 Infiniti G37 3.7L V6
180,000 miles
Robert M  • 
March 21, 2020 8:00 AM  • 
Las Vegas NV 89108
$272
5.20  hrs
2.20  hrs
2010 Infiniti G37 3.7L V6 Base
150,000 miles
Avi A  • 
March 14, 2020 11:35 AM  • 
Santa Monica CA 90401
$396
5.60  hrs
2.20  hrs
2008 Infiniti G37 3.7L V6
0 miles
Cecilia E  • 
February 25, 2020 8:00 AM  • 
Lake Elsinore CA 92530
$359
5.50  hrs
2.10  hrs
2009 Infiniti G37 3.7L V6
110,000 miles
Stash S  • 
February 24, 2020 12:39 AM  • 
Rancho Palos Verdes CA 90275
$308
6.60  hrs
2.10  hrs
2011 Infiniti G37 3.7L V6
76,000 miles
Sergio G  • 
February 18, 2020 5:00 AM  • 
Downey CA 90240
$292
3.60  hrs
2.20  hrs
2009 Infiniti G37 3.7L V6
164,365 miles
Briana J  • 
February 6, 2020 3:30 PM  • 
Oakland CA 94605
$353
3.40  hrs
1.90  hrs
2010 Infiniti G37 3.7L V6
143,000 miles
Stanli E  • 
February 2, 2020 1:33 AM  • 
Palmdale CA 93550
$335
2.10  hrs
2.00  hrs
2012 Infiniti G37 3.7L V6
47,000 miles
Rob D  • 
February 1, 2020 2:30 AM  • 
San Diego CA 92154
$337
1.90  hrs
2.20  hrs
2013 Infiniti G37 3.7L V6
45,000 miles
Aarti J  • 
January 21, 2020 10:48 PM  • 
San Mateo CA 94404
$391
2.70  hrs
1.80  hrs
2008 Infiniti G37 3.7L V6
120,000 miles
Andrew Y  • 
January 15, 2020 8:30 AM  • 
La Palma CA 90623
$290
4.40  hrs
2.30  hrs
2008 Infiniti G37 3.7L V6
120,000 miles
Andrew Y  • 
January 13, 2020 7:08 PM  • 
La Palma CA 90623
$290
3.60  hrs
2.20  hrs
2009 Infiniti G37 3.7L V6
119,888 miles
Dwayne C  • 
January 5, 2020 8:30 PM  • 
Las Vegas NV 89141
$290
3.00  hrs
1.90  hrs
2011 Infiniti G37
70,000 miles
Pablo H  • 
December 26, 2019 10:00 AM  • 
Los Angeles CA 90011
$274
3.10  hrs
2.00  hrs
2009 Infiniti G37 3.7L V6
155,000 miles
Rick R  • 
December 17, 2019 1:00 PM  • 
San Jose CA 95112
$344
3.10  hrs
2.20  hrs
2009 Infiniti G37 3.7L V6
155,000 miles
Rick R  • 
December 16, 2019 5:21 PM  • 
San Jose CA 95112
$344
5.40  hrs
1.80  hrs
2011 Infiniti G37 3.7L V6
145,000 miles
Mike O  • 
December 14, 2019 12:08 AM  • 
Riverside CA 92505
$346
6.40  hrs
2.00  hrs
2012 Infiniti G37 3.7L V6
65,000 miles
Tokihiro Y  • 
November 30, 2019 10:00 AM  • 
Sacramento CA 95831
$312
5.90  hrs
2.30  hrs
2008 Infiniti G37 3.7L V6
147,000 miles
Maurice M  • 
November 29, 2019 1:00 PM  • 
Long Beach CA 90810
$326
2.60  hrs
1.80  hrs
2008 Infiniti G37 3.7L V6
147,000 miles
Maurice M  • 
November 28, 2019 5:23 PM  • 
Long Beach CA 90810
$324
6.70  hrs
2.20  hrs
2011 Infiniti G37 Base
65,000 miles
Kevin F  • 
November 21, 2019 9:00 AM  • 
Las Vegas NV 89102
$276
4.90  hrs
2.10  hrs
2011 Infiniti G37 Sport
71,000 miles
Anurag B  • 
November 9, 2019 1:09 AM  • 
San Jose CA 95126
$385
5.40  hrs
2.10  hrs
2009 Infiniti G37 Base
65,000 miles
He V  • 
September 19, 2019 7:45 PM  • 
Los Angeles CA 90025
$315
2.20  hrs
2.00  hrs
2013 Infiniti G37 Journey
100,006 miles
Rodrigo R  • 
September 15, 2019 8:02 PM  • 
Los Angeles CA 90002
$347
6.80  hrs
2.20  hrs
2011 Infiniti G37 3.7L V6
95,000 miles
Erik C  • 
 • 
Walnut CA 91789
$279
6.30  hrs
2.20  hrs
2010 Infiniti G37 3.7L V6 Base
207,000 miles
Patricia M  • 
 • 
Hayward CA 94544
$315
6.70  hrs
2.00  hrs
Last Updated:
Sep 11, 2020 3:48 PM
Get A Quote 12-Month | 12,000-Mile Warranty

What are Spark Plugs?

Spark plugs are an important part of your vehicle’s ignition system. Think of them as tiny bolts of lightning that help power your engine.

Each cylinder in your vehicle’s engine has a spark plug. Electricity from the vehicle’s battery runs to the spark plugs, where it is used to ignite the air and fuel mixture in the engine. The power of the explosion forces the piston into the cylinder, which turns the crankshaft, which turns the wheels, which ultimately puts your vehicle in motion. Pretty nifty, right?

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Symptoms of failing Spark Plugs

Poor engine performance

If your spark plugs are worn, your vehicle will lose some of its power. The engine will misfire and hesitate, and your car will have much slower acceleration and a rougher ride. These are all signs that your vehicle might need a spark plug replacement or repair.

Check engine light

Remember that time your check engine light came on, and then you drove a few thousand miles anyway, pretending it wasn’t actually on? How did that work out for you? Busted spark plugs will impact engine performance and emissions, which should illuminate your check engine light. Try paying attention to it this time, it might save you some money in repair or replacement costs. A check engine light is another great sign that you might need a spark plug replacement.

Regularly scheduled maintenance

We know. You don’t use maps and you don’t like chore charts and you don’t need to consult your regularly scheduled maintenance. Good for you. But actually, you do. Spark plugs are considered a part of maintenance, and you should replace these plugs before they die on the job.

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How urgent is replacing Spark Plugs?

If a spark plug or two are dead, the car won’t be running on all cylinders, and you’d be a pretty bad friend if you let your car go to work while sick. Do you want dead sparks on your conscience?

The longer you drive with busted plugs, the more damage you risk incurring to your vehicle. Misfiring sparks can hurt the catalytic converter, and, in rare cases, a portion of the spark plug can fall off into the engine, causing some bigger issues and far more to replace than just a couple old plugs.

The simple thing is the right thing. Get a spark plug replacement on time and minimize the risk of having to replace your entire engine.

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How can we help?

Car repair can be scary, but it doesn't need to be. RepairSmith is here to make it easy.

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12-Month | 12,000-Mile Warranty