Suzuki Aerio Spark Plug Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(39)

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.

Customer Ratings

(39)

Spark Plug Replacement Service

How much does a Spark Plug Replacement cost?

On average, the cost for a Suzuki Aerio Spark Plug Replacement is $232 with $92 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Suzuki AerioL4-2.3LService typeSpark Plug ReplacementEstimate$339.16Shop/Dealer Price$388.80 - $529.62
2005 Suzuki AerioL4-2.3LService typeSpark Plug ReplacementEstimate$330.15Shop/Dealer Price$378.02 - $517.52
2003 Suzuki AerioL4-2.0LService typeSpark Plug ReplacementEstimate$330.15Shop/Dealer Price$378.05 - $517.56
2006 Suzuki AerioL4-2.3LService typeSpark Plug ReplacementEstimate$330.15Shop/Dealer Price$378.05 - $517.56
2004 Suzuki AerioL4-2.3LService typeSpark Plug ReplacementEstimate$330.15Shop/Dealer Price$379.52 - $520.14
2002 Suzuki AerioL4-2.0LService typeSpark Plug ReplacementEstimate$330.15Shop/Dealer Price$378.19 - $517.81
Show example Suzuki Aerio 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 Suzuki mechanics

Real customer reviews from Suzuki owners like you.

Excellent Rating

(39)

Rating Summary
34
5
0
0
0
34
5
0
0
0

Alexis

31 years of experience
94 reviews
Alexis
31 years of experience
Suzuki Aerio L4-2.0L - Car is not starting - Hialeah, Florida
Alexis was professional in provide answers to any question that I may have as well as a talking through any issue discovered so I could gain full understanding of the issue with my car and preventive measure or recommendations for alternatives option I can take. Truly helpful and the embodiment of a role model for all mechanic as trustworthy as a private primary care doctor would be to you instead with your car.

Carlo

15 years of experience
80 reviews
Carlo
15 years of experience
Suzuki Aerio L4-2.3L - Oil Change - Austin, Texas

Patrick

33 years of experience
369 reviews
Patrick
33 years of experience
Suzuki Aerio L4-2.0L - Car is overheating - Las Vegas, Nevada
Excellent service experience with a very friendly and easy to talk too mechanic. Got us up and running when we really needed help. Being a single car family I appreciated the fact he went out of his way to get my 2003 Suzuki car back on the road that day.

Kyle

13 years of experience
39 reviews
Kyle
13 years of experience
Suzuki Aerio L4-2.3L - Car Battery Replacement - Charlotte, North Carolina
n/a

Excellent Rating

(39)

Rating Summary
34
5
0
0
0
34
5
0
0
0
Number of Suzuki Aerio services completed
429+
services done by our mechanics
TOTAL NUMBER OF EXPERT Suzuki MECHANICS
300+
experts on our platform

Recent articles & questions

How to Replace a Broken Exhaust Support
Exhaust supports keep your car's exhaust system safe and secure. Signs of failure include rattling, banging, and knocking coming from under the car.
Windshield Laws in Louisiana
Louisiana Louisiana motorists know they are required to follow the rules of the road in order to be safe and legal when driving. In addition to traffic laws, drivers are also required to make sure that their windshield is in...
P3400 OBD-II Trouble Code: Cylinder Deactivation System Bank 1
P3400 trouble code definition The P3400 diagnostic trouble code indicates that there is a performance issue with the Cylinder Deactivation System in...

Vibration when turning left at highway speeds

Hi there. Vehicle vibration when driving above 55 mph is commonly attributed to tire / wheel balance. However, the other symptoms you're describing lead me to believe that you might have damage to wheel bearings (as you indicated you have...

Is this a normal fuel pump problem?

Yes, that sounds about right. The price for a fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) and connector to the pump is normal for your Chevrolet Cobalt. The gas cap (https://www.yourmechanic.com/services/gas-cap-replacement) is a common problem also. Best of luck.

Check engine light on error code p0128

If you cleared codes and code P0128 still came back then replace coolant sensor and retest system after clearing codes.

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