Set the parking brakes, park your Hyundai in a secure location, and let the engine cool.
Closed Hood Open the hood next. Clean the region around the ignition coils and the vicinity of the spark plugs.
- Negative battery terminal disconnected. It is safe to unplug the negative battery terminal as you will be dealing with the electrical system.
- Engine cover removal. Up to four 10mm bolts, which are accessible from the top of the engine, are used to secure it in place. Open up the engine cover if there are no bolts on the top.
Eliminate the ignition coils. The ignition coils should then be disconnected after removing the engine cover. By depressing the locking tab and drawing the connector away, you can unplug the ignition coil connector.
- To remove the bolt holding the coil in place, use a 10 mm socket. This car has a coil-on-plug layout. Therefore, each spark plug will have one coil. Pull the ignition coils out after removing the bolt and connector. If the ignition coil still won’t rise, try raising it up and out after a slight twist.
Delete the spark plug. Before removing the spark plugs, blow debris out of the recess.
- To remove the spark plugs from the engine, use the spark plug removal tool, ratchet, and 3/8″ extension. To take out the spark plug, turn counterclockwise. A magnetic pickup tool may be required to remove the spark plug.
Replace the spark plugs. Installing the new spark plug is now necessary. Using a spark plug gapping tool to check the gap is a recommended practice. While some spark plugs, like copper plugs, might be pre-gapped, others might not.
- The electrical connector should be attached to each ignition coil after installation. Put the engine cover back on.
- Remove all of the engine’s tools.
- Start the car’s engine and give it a test drive.
Use an OBD-II scanner to erase any codes if a faulty spark plug or ignition coil caused the check engine light to come on.
In This Article...
How frequently should a 2013 Hyundai Elantra have its spark plugs changed?
30,000 miles every Your Elantra’s spark plugs need to be replaced at about 95,000 miles, and you might want to consider replacing the coolant at 120,000 miles.
Spark plugs on a 2013 Hyundai Elantra?
Spark plugs for a 2013 Hyundai Elantra, parts You can quickly get your 2013 Hyundai Elantra back on the road by selecting one of 11 Spark Plugs options. Products for the 2013 Hyundai Elantra Spark Plugs start at only $5.79.
Spark plugs are present in the Hyundai Elantra?
Your Hyundai Elantra will be pleased to learn that your hunt for the ideal Spark Plug products is finished! For your car, Advance Auto Parts has 110 different Spark Plugs available for delivery or in-person pickup. The great part is that our products for the Hyundai Elantra Spark Plug start at just $2.49.
How much does a Hyundai Elantra spark plug cost?
Hyundai Elantra spark plug replacements typically cost between $139 and $172. While parts are priced between $67 and $82, labor costs are expected to be between $71 and $90.
What should I do following a spark plug change?
Start your engine after changing your spark plugs to ensure everything is operating as it should. If your engine starts up without a problem, congratulate yourself on a job well done. If your engine won’t start, you should usually call a mechanic.
Can I replace my own spark plugs?
For a four-cylinder engine, changing spark plugs takes approximately an hour, and you can do it yourself and save at least $100 in labor costs. Most of the time, it’s a straightforward task that will help to maintain optimum performance and the best gas mileage.
Do I have to unplug the battery to replace the spark plugs?
When trying to replace the spark plugs in their car, this is a common query that individuals have. The battery does not need to be disconnected in order to replace the spark plugs, is the response. You may just detach the spark plug from the engine and then remove the spark plug wire from it.
Additionally, when working on anything electrical, it’s crucial to disconnect the negative connection of your automobile battery. Any mishaps will be less likely as a result. Before changing your spark plugs, make sure the engine of your automobile has completely cooled. By doing this, it will be simpler to remove the plugs and the ignition coil boot or spark plug wire.
What is the most effective tool for removing spark plugs?
Just a few tools are required to replace the spark plugs in your car. The most crucial equipment is a spark plug socket and an extension for a socket wrench. There are two sizes available for spark plug sockets: 5/8 inches and 13/16 inches. The rubber insert included in most spark plug sockets keeps the plug firmly in place.
If it’s tough to get to your spark plugs, you could also require a universal joint. The wrench can be turned in one axis and converted into a rotation around another axis using universal joints, which are articulated joints. A universal joint might be useful if you can’t fit a wrench and extension in the area surrounding your spark plugs.
It’s crucial to avoid overtightening the spark plugs when changing them. The threads in the cylinder head or the spark plug may be harmed if it is overtightened. Make sure you don’t overtighten your plugs by using a torque wrench. The torque you apply when twisting a torque wrench is indicated via a gauge on the tool.
While the majority of contemporary spark plugs are pre-gapped from the factory, having a gapping tool on hand is a smart idea. Using a gapping tool, you can check if the gap between the ground electrode above the spark plug’s center electrode is the appropriate size. The spark on your spark plug ignites here.
A pair of boot pliers, a length of rubber tube, a clean rag, some rubbing alcohol, a tube of anti-seize, compressed air, or a wet/dry vacuum may also be useful to have on hand. Although not necessary for a straightforward spark plug replacement task, these supplies can make sure that everything goes according to plan.
Should I switch to spark plugs instead of ignition coils?
Spark plugs and ignition coils work in tandem. The other cannot work correctly if either one fails. So, should spark plugs be used in place of coil packs? It varies.
The spark plugs are the part that needs to be changed the most frequently along with the ignition coils. Coils can be overworked by worn spark plugs, and the effort needed to replace both parts is frequently overlapped. It is advisable to repair both parts at once if your worn-out spark plugs caused your ignition coils to fail.
However, unless there are indications that they are malfunctioning, replacing your ignition coils at the same time that you replace your spark plugs as part of routine maintenance is not necessary.
It is advised to replace the wires in ignition/spark plug systems if they look to be brittle, worn, or broken. If moisture (such as an oil leak) has harmed the ignition coils, the moisture source should also be fixed in order to prevent the problem from reappearing too soon.
The moment you notice a problem with your ignition coil, call a professional. Should I replace my ignition coils with spark plugs? is one of the first queries you should put to your expert. Have your mechanic check your car to see whether the ignition coils and spark plugs need to be replaced.
How can a faulty spark plug be identified?
1) Your car starts slowly. It makes sense that we typically blame the battery for a car’s inability to start. However, worn-out spark plugs can also be the issue. Your automobile won’t move if there is no ignition, which means there will be no spark. 2) Your automobile idles poorly. Even if your automobile does start, faulty spark plugs will continue to cause issues for a long time. In a perfect world, your automobile shouldn’t rattle while idling and its engine should sound smooth. However, faulty spark plugs will result in a jerky and harsh idle. 3) Your engine may occasionally misfire. Have you ever noticed that your automobile briefly stops or hesitates when you’re driving? This might be the case as a result of improper cylinder firing, which frequently results from a bad spark plug. 4) The engine revs up. Similarly, you can occasionally experience your automobile jerking before slowing down or seeming to start and stop. This is another sign of a faulty plug since it sometimes indicates that more air is being taken in during the combustion process. 5) You are using more fuel than normal. Because it occasionally performs an incomplete combustion, a faulty spark plug uses fuel inefficiently, effectively wasting the fuel it is intended to burn. This may result in a 30% reduction in fuel efficiency. 6) Your vehicle isn’t accelerating properly. A defective spark plug may also be to blame if you press the gas and don’t get the reaction you’re used to. All of this proves, as you can see, that a functioning, clean-burning spark plug is vitally necessary to your car’s continued performance.
Are there any 2013 Hyundai Elantra recalls?
Certain 2013–2014 Elantra sedan, coupe, and GT vehicles are being recalled by Hyundai Motor Company (Hyundai). When the brake pedal is removed, the brake light switch plunger may remain extended due to deterioration of the brake pedal stopper pad. The brake lights will be able to stay on continuously as a result.
What happens during a tune-up on a 2013 Hyundai Elantra?
Several Hyundai Elantra engine tune-up treatments are available at the Firestone Complete Auto Care in your neighborhood.
It comes with a full visual check of all engine parts, new spark plug installation, and a lifetime parts warranty*.
Another service is fuel system cleaning, which entails clearing out varnish, debris, and carbon buildup from your Elantra’s fuel injectors, throttle body, and throttle plate.
Remember that your Elantra’s tune-up requirements may vary depending on its mileage and maintenance history.
In light of your driving style and your car’s current condition, ask one of our professionals what your car requires.
What happens during a Hyundai Elantra tune-up?
For your 2017 Hyundai Elantra, Firestone Complete Auto Care provides a variety of engine tune-up services.
New spark plugs (and installation! ), a comprehensive examination of all engine parts, and a lifetime parts warranty* are all included in the basic Firestone Tune-Up.
Another service option gives your Elantra’s filters special attention. We specifically change the air and fuel filters.
The third option for a tune-up is a fuel system cleaning service, a three-step procedure that cleans the fuel injectors, throttle body, and throttle plate on your Elantra of varnish, grime, and carbon deposits.
When selecting a tune-up service for your Elantra, keep in mind that the optimal option will depend on your vehicle’s maintenance history and mileage.
Do Hyundai Elantras have high maintenance costs?
Hyundais don’t require a lot of maintenance. Owners spend an average of $468 a year on repairs and maintenance, according to RepairPal, which places the brand in fourth overall. This is less expensive than the $652 annual average for the sector.
According to RepairPal, the typical owner spends roughly $468 year on maintaining a Hyundai. Costs vary according to different models as well. For instance, the Sonata costs $458 annually while the Elantra costs roughly $452.
Honda is the least expensive automobile brand to maintain, according to RepairPal. The average cost of maintenance and repairs for drivers is $428 annually, and some Honda models are even more affordable.
Yes, Hyundai components are less expensive than the majority of other imported brand parts available. It also means that you may take your Hyundai to any trained mechanic for service, which is one of the reasons Hyundai repair costs are generally reasonable.