Volvo C30 Spark Plug Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Spark Plug Replacement Service

How much does a Spark Plug Replacement cost?

On average, the cost for a Volvo C30 Spark Plug Replacement is $262 with $94 for parts and $168 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 Volvo C30L5-2.4L	Service typeSpark Plug Replacement	Estimate$1099.80	Shop/Dealer Price$1322.03 - $1976.55
2009 Volvo C30L5-2.5L Turbo	Service typeSpark Plug Replacement	Estimate$504.59	Shop/Dealer Price$578.74 - $795.00
2010 Volvo C30L5-2.5L Turbo	Service typeSpark Plug Replacement	Estimate$504.59	Shop/Dealer Price$578.77 - $795.07
2007 Volvo C30L5-2.4L	Service typeSpark Plug Replacement	Estimate$407.59	Shop/Dealer Price$457.52 - $601.06
2007 Volvo C30L5-2.5L Turbo	Service typeSpark Plug Replacement	Estimate$568.19	Shop/Dealer Price$660.48 - $926.13
2011 Volvo C30L5-2.5L Turbo	Service typeSpark Plug Replacement	Estimate$460.79	Shop/Dealer Price$534.59 - $750.58
2008 Volvo C30L5-2.5L Turbo	Service typeSpark Plug Replacement	Estimate$504.59	Shop/Dealer Price$578.80 - $795.10
2010 Volvo C30L5-2.4L	Service typeSpark Plug Replacement	Estimate$1086.29	Shop/Dealer Price$1305.90 - $1958.46

Show example Volvo C30 Spark Plug Replacement prices

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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Volvo mechanics

Real customer reviews from Volvo owners like you.

Excellent Rating

(21)

Rating Summary

18

1

0

1

1

18

1

0

1

1

SEE REVIEWS NEAR ME

Juan

10 years of experience

47 reviews

Juan

10 years of experience

by Wrenay Gomez Charlton

C30 2011 - Oil Change - Benicia, CA

I am extremely happy with Juan's service. He arrived on time and ready to work. He is polite, efficient and very knowledgeable.

Juan

10 years of experience

47 reviews

Juan

10 years of experience

by Wrenay Gomez Charlton

C30 2011 - Exhaust Manifold Gasket - Benicia, CA

I am extremely happy with Juan's service. He arrived on time and ready to work. He is polite, efficient and very knowledgeable.

Excellent Rating

(21)

Rating Summary

18

1

0

1

1

18

1

0

1

1

SEE REVIEWS NEAR ME

Recent articles & questions

4 Essential Things to Know About Your Car’s Sun Visor

The The sun visor is positioned on the inside of the vehicle, just beyond the windshield. The visor is a hinged flap that is adjustable. The flap can be moved up, down, or sideways once it is unhooked from one...

How Long Does a Tailgate Lock Solenoid Last?

If If you drive a truck and more specifically if you drive a truck that offers keyless entry, then getting into your tailgate is both fast and easy. Part of what makes this system so simple is the tailgate lock...

Can a Car Battery Freeze?

Cold temperatures can make it hard to start your car, and extreme cold can freeze a battery. Use a battery heater to make your car reliable in winter.

Are the 2010 vw cc sport expensive to repair

It has been a long time since a Volkswagen has been an economy car. It is less expensive to maintain than a Mercedes, BMW or a Volvo. but will be more expensive than similar Japanese models. Especially the turbo models....

Clutch won't work and the clutch pedal has no pressure.

Hi there. Check the slave cylinder and see if its moving. There could be a leak on the slave cylinder causing the slave cylinder not to operate. Also, check the pin to the clutch pedal and make sure that it...

Car shuts off in neutral and in park

Hello. We will be happy to assist you. There are few things that I recommend you have a technician check on your vehicle. Being that coolant sprayed everywhere they would want to check the electrical connectors and wiring for any...

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 (855) 347-2779 · hi@yourmechanic.com