Then, screw in the new plugs finger tight until theyre snug before using the socket to finish tightening them. Main Menu Higher-cost. Thats why we examine your vehicles air filter when you stop in, and its why we recommend you follow manufacturer recommendations for replacing key components like filters and spark plugs when theyre past their prime. Littleton, the ignition coil's socket. Nowadays, most manufacturers and mechanics recommend a changing schedule once every 30,000 to 60,000 miles, though some suggest intervals . At the same time, it might be appropriate to replace your oxygen sensor, spark plug wires, PCV valve and fuel filter. Please narrow the Ignition Spark Plug results by selecting the vehicle. fully extended out. extension bar and a 3/8" drive ratchet. Prepare your vehicle for the cold weather and icy roads ahead with these tips for how to prep your car for winter. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engines combustion cycle. Double check that the new spark plug is tight before moving Finally, a road test of the vehicle to confirm normal operation. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. I recommend buying the same times to help spread the dielectric grease. As vehicles age, leaks start to develop, gaskets and seals wear out, and components wear down, creating increasingly larger gaps between moving parts. Spark plugs are made of different types of materials. NGK 9723, and Like every other engine component, they wear out with use and time, and heavy usage makes them wear out at a faster rate. Frequent highway commuting and infrequent driving dont cause as much wear on engine components in general. This step is crucial if the gap isnt correct, your engine may not run properly! Autolite XP5702. Littleton, CO remove it from the socket. If you buy the Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Number of Hyundai Elantra Spark Plug Replacement services completed. tab on the electrical connector. diagnose the code and clear it when you resolve the problem. The gap specification for the Denso 3461 (SXU22HCR11S) is on to the next steps. Hyundai Elantra Spark Plugs Replacement Guide - Nu MPI 2.0L I4 Engine - 2017, 2018, 2019 & 2020 - Picture Illustrated Automotive Maintenance DIY Instructions Home If you found this guide to be helpful, please consider making a small donation by clicking on the PayPal.com "Donate" button located to the right of this paragraph. Some engines require that the intake manifold be removed while replacing spark plugs. 5 .Thread each new spark plug into place by hand before tightening with the ratchet/socket combo . Replacing the spark plugs yourself can save you money. ratchet. Home Troubleshooting Hyundai Elantra bad spark plugs symptoms, causes, and diagnosis. Depending on engine speed, spark plugs fire 1000 times or more every minute. It will tell the kind your vehicle requires, what tools you will need, and how to change them yourself. Common causes of engine running rich in Hyundai Elantra are defective or dirty MAF sensor, bad upstream O2 sensor, malfunctioning fuel pressure regulator, leaky injector and faulty engine coolant temperature sensor. The tools and other items needed to replace the 2021 Hyundai Elantra SE Sedan 4D.css-1flbkrf{font-family:"Montserrat",sans-serif;font-size:14px;font-weight:800;letter-spacing:0.5px;position:relative;left:6px;-webkit-text-decoration:none;text-decoration:none;color:#006BC2;}Edit. plugs to about 15 lb-ft of torque. But even the best cars need a little TLC from time to time. Optimal fuel economy, which can save you money. Copper is good for electrical current, but doesnt last as long as both iridium and platinum. counterclockwise direction with a 10mm socket and a 1/4" drive ratchet. since they have a much shorter lifespan than the iridium plugs. Wear and tear is a real issue. This can cause the engine to hesitate, which will make it run at a rough idle. P0353, P0354, P0355 and P0356. The owner's manual service interval Double check that the spark plugs are tight Platinum: They are a little more expensive than the copper plugs. . be burnt or covered in white powder, the engine might have been subjected to If you need to replace any faulty ignition coils Set the ignition coil aside in a safe place. An oil leak in the combustion chambers of the engine can cause the spark plugs to foul up in Elantra. If you're not sure which ones they are, consult your car's owner manual. Your location and vehicle may affect the price of Spark Plug Replacement. Heres a step-by-step guide to changing your Elantras spark plugs: dielectric grease. Consider earlier than required inspection and tune-up if you operate the car in severe conditions. Using fuel additives like octane boosters or fuel injector cleaners in your Hyundai Elantra can foul the spark plugs. A spark plug sits above each cylinder head in your engine and fires to ignite the compressed fuel and air mixture in the cylinder. conditions or environment. Less pollution, which can help the environment. Inspect the threads in the hole for any damage and clean them out if necessary. Inform owner of any found unusual conditions. In addition, the gap that a spark has to travel to ignite the fuel/air mixture gets larger and larger as the spark plug ages thanks to heat, particulates and normal wear and tear. For example, a malfunctioning MAF sensor or O2 sensor can cause the engine to misfire or run rich that can cause carbon fouling of the spark plugs. HYUNDAI > 2011 > ELANTRA > 1.8L L4 > Ignition > Spark Plug. If you have trouble removing the ignition Hyundai Sonata Maintenance Schedule Every 7,500 Miles Inspect the following elements: Air cleaner filter Air conditioning compressor Air conditioning refrigerant Battery condition 11 to 18 lb-ft of torque. Not all engine tune-ups are created equal. fasteners. The OEM spark plugs are the 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. Copper: This is the most basic and least expensive spark plug. Real customer reviews from Remove any dirt or debris inside the spark plug tubes using compressed air. Your Elantra may not start if the spark plugs have worn too much, or if they have been contaminated due to improper combustion. single bolt that secures the ignition coil housing to the top of the valve have always just tightened spark plugs by hand to just a fraction of a turn (Remember that a check engine light flashing could signal serious trouble). Prices may vary depending on your location. Unfortunately we were not able to get the car started during his visit. A fouled or damaged spark plug can cause all sorts of engine problems, from decreased performance to increased fuel consumption and emissions. Apply some Just like the lack of spark in the bad spark plugs can cause an engine to stall, it can also prevent it from starting again. The appearance can differ depending on the type of coolant youre using in your vehicle. If you do not remember your password, please use the 'Forgot Password' link below. The force of this mini-explosion drives the piston down, creating power. Our Firestone expert auto technicians will help you determine which tune-up service is right for your car, based on the vehicle's past use and typical driving conditions. or covered in dark black soot, the engine might be burning oil and should be Spark plug replacement is recommended based on your vehicle manufacturer's recommendation. See what your Owners Manual says and follow it! By continuing to browse our website, you agree to use these cookies. debris and moisture to ensure a reliable electrical connection. You can absolutely change your spark plugs by yourself! black plastic engine cover. engine. in the counterclockwise direction. If youre the do-it-yourself type, you can change your Hyundai Elantras spark plugs for about $60-$100, depending on whether you need to replace all four or just one. In case of doubt, check the condition of the spark plugs and replace them if found defective. Heres what youll need to do: able to see the four black plastic ignition coil housings. a 5/8" spark plug When you press the gas pedal in your Elantra, the vehicle may hesitate to accelerate and it will take longer to reach your desired speed. helpful. We added an extra diagnostic package to my order to further diagnose my issue after changing the spark plugs (my suggestion) did not fix the issue. Our Firestone expert auto technicians will help you determine which tune-up service is right for your car, based on the vehicle's past use and typical driving conditions. past finger tight. One of the nation's most popular small sedans, your Hyundai Elantra is an impressive ride, thanks to its superior fuel economy, roomy interior, long list of quality features and smooth ride. I also recommend only checking or changing Symptoms 1. Even today, low-quality plugs or those made with a less durable material (such as copper) should be replaced every 20,000 to 30,000 miles. CO 80122-2708 Bosch Double Iridium Spark Plug 9625 Part # 9625 SKU # 1056622 Check if this fits your 2018 Hyundai Elantra Notes: Double iridium, Do Not Gap, Gap is Preset PRICE: 14.49 Pre-Gap Size: 0.8mm Reach: 26.5mm Metal Type: Iridium - Double Ground Electrode Quantity: 1 Thread Diameter: 12mm Ground Electrode Tip Design: Standard dielectric grease. Free shipping for many products! Your socket should have a New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. Droplets of oil can prevent any sparks from occurring at all. Main Menu also .043" (1.1mm). Platinum Spark Plugs: Platinum resists heat better than copper (and helps keep deposits from building up), so platinum-tipped plugs usually last longer than copper. This electrode material is necessary for proper operation, and if it is worn, the vehicle may stall, struggle to start, or experience engine misfires in cylinders. But how fast? Be careful not to damage them as youll need to reuse them later. The first thing you need to do when changing the spark plugs on your Hyundai Elantra is to disconnect the negative battery cable. 2. these DIY instructions to be helpful. Make sure all of the plugs are tightened to the same torque spec so you dont damage anything. A misfire is one of the most serious issues your engine could encounter, and it could be caused by the lack of sparks being produced by a misfiring spark plug. 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. Double Platinum Spark Plugs: Not necessary twice as good as platinum spark plugs, but in this case, the spark plugs have platinum on two electrodes the center electrode and ground electrode. Pre-Gap Size: 0.044in. Using a spark plug socket (which can be purchased at any auto parts store), remove each of the spark plugs one at a time. Home Pierre is by far the best mechanic I ever had. For your car to get its best gas mileage and engine performance, it needs clean fuel injectors, air filters and fuel filters. A clogged or Hyundai Elantra Clean and Repack Wheel Bearing, Hyundai Elantra Loud clicking noise when I turn the car Inspection, Hyundai Elantra Smell in the car Inspection, Hyundai Elantra Fuel Injector Replacement, Hyundai Elantra CV Axle / Shaft Assembly Replacement, Hyundai Elantra Brake Caliper Replacement. There isn't a one-size-fits-all answer as to how tight spark plugs should be. The dielectric grease will help keep out 2006-2023, HyundaiPartsDeal.com by Auto Parts Prime, Inc. Search by Part Number, Part Name, Description. plugs with their part numbers are as follows: Keeping your spark plugs functioning correctly will not only keep your engine running correctly, but it will also prevent damage from occurring should your spark plugs fail due to excess wear. 2 Bosch Genuine Direct Connect Wiper Blades Size 20 and 20 Front Left and Right (#302950852468), Excelente artculo buena calidad como lo describen, 2 Bosch Direct Connect Wiper Blade Size 21 / 18 Front Left and Right (#302343319513), 60pc SAFETY SEAL SLIM TIRE PLUGS TUBELESS TIRE REPAIR 60 PLUGS 4" PLUGS (#283908724031). If your spark plugs need changing, a lot of people choose to replace the spark plug wires, PCV valve, fuel filter and oxygen sensor too. extension bar with some blue painter's tape to make sure it doesn't pop and 2013 Hyundai Elantra Spark Plug A 2013 Elantra spark plug is one of the most crucial ignition components, as it uses electric current to combust gas and rev the engine in turn. Spin in the ignition coil bolt a few turns by You can save time in the store by pre-booking your repair service appointment online today. 4. - eBay Money Back Guarantee - opens in a new window or tab, 4 Champion Copper Spark Plugs Set for 2014 HYUNDAI ELANTRA COUPE L4-2.0L, cleared payment - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, Report this item - opens in new window or tab. in your vehicle's service records. and 1/4" drive ratchet until it is snug. Heres a quick overview of what youll need to do: Attach the 5/8" spark plug socket to the Iridium and platinum are more durable materials. $14.30. Most engines will require 4,6, or 8 spark plugs. The OBDII connector is usually located under the dashboard. Hyundai Elantra spark plugs should be replaced every 95,000 miles. well. Keep your fuel system clean & unclogged with a fuel injector cleaner & system cleaning on your next engine tune-up at Firestone Complete Auto Care. Articles spark plugs include a 10mm socket, a short extension bar, a 1/4" drive NGK SILZKR7B11 (9723), Iridium tipped Ford developed a new spark plug design in 1941 as part of their strategy to improve the performance of their engines. direction. Another indication of bad spark plugs in Hyundai Elantra is rough idle. (Costlier too!) Iridium plugs can last 100,000 to 120,000 miles. The tip is made of copper, which is highly conductive, therefore creating a strong spark. Stop-and-go traffic, frequent towing, and spirited driving all contribute to a high wear rate. Slide the grey Stinger, Rio, Forte, Optima, Cadenza, K900, Soul, Niro, Sportage, Line The one tool every driver needs. There may be some variations between different models and years, so its best to consult your owners manual or a certified mechanic to be sure. NGK SILZKR7B11 (9723) spark plugs, Be sure to write down the spark plug change Denso 3461, When a spark plug overheats, the surface on the firing end becomes white and cinder-like deposits form spots on its surface. Although this may seem like a lot, its actually quite easy to do and only takes a few minutes. In any case, it is advisable for laypersons to visit a workshop. the engine cover by turning it in the clockwise direction with a 10mm socket Jason was early and did everything he could to troubleshoot my car not starting. If you have a torque Get a free detailed estimate for a spark plug replacement in your area from KBB.com Do not wait for the spark plugs to go bad before replacing them as it can damage the engine or the catalytic converter. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. Try to avoid over tightening the bolt to prevent from cracking the plastic pop off and become stuck down in the spark plug well, I recommend attaching Loosen the securely in place. Make sure the grey lock tab is Start the engine and listen closely for any In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). 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. 3. Carefully lower the new spark plug down into the well. My Blog. Hover to zoom. This is designed for wasted spark ignition system, so if the owners manual of your vehicle says double platinum, you must use this type of spark plug. 2011-2015 Hyundai Elantra Plug Assembly-Spark, 2016-2020 Hyundai Elantra Plug Assembly-Spark, 2000-2006 Hyundai Elantra Plug Assembly-Spark, 1995-2000 Hyundai Elantra Plug Assembly-Spark, 2000-2010 Hyundai Elantra Plug Assembly-Spark, 2011-2013 Hyundai Elantra Plug Assembly-Spark, 2006-2010 Hyundai Elantra Plug Assembly-Spark, 1991-1995 Hyundai Elantra Plug Assembly-Spark. No parts for vehicles in selected markets. There are several warning signs that you have a bad spark plug and an immediate change is needed. Using a spark plug socket (which can be purchased at any auto parts store), remove each of the spark plugs one at a time. threads and loosen any rust or corrosion for at least ten to fifteen hand in the clockwise direction to help prevent it from becoming cross On average, the cost for a Hyundai Elantra Spark Plug Replacement is $113 with $18 for parts and $95 for labor. Please choose a different make or a different ZIP. Also, keep in mind that you know your vehicle better than anybody else. NGK SILZKR7B11 laser of the spark plug well and set it aside in a safe place. The tools and other items needed to Since some OBD codes are manufacturer-specific, the scanner will be able to give you more accurate information if you enter more details about your Elantra. threaded. 1999-2023 RockAuto, LLC - Madison, Wisconsin USA. Please create a password for your account. The most common signs of bad spark plugs in Hyundai Elantra are poor acceleration or hesitation, rough idle, engine misfires, poor fuel economy, check engine light illuminates, engine knocking noise, and sometimes hard starting. A professional mechanic can swiftly diagnose the problem for you. Allow the penetrating oil to seep into the Copper Spark Plugs: These are the most basic spark plugs. Eventually, at around 30,000 miles to as high as 40,000 miles, conventional spark plugs will wear out, which could cause stalling, starting problems and engine misfires. (The service interval for the iridium spark On the other hand, if the old spark plug is grey ignition coil housing. Take each old spark plug and clean off any debris that may be attached to it. You can generally upgrade to higher quality spark plugs. sludge, the engine might be burning oil and should be inspected by a plug. try spraying a small amount of When the spark plugs go bad, it is going to take longer for the engine to turn over and start. If youre driving a Hyundai Elantra from 2001-2006, then youll need to know how to change the spark plugs. Some cars require regular replacement at 30k, 60k or 100k miles. Al went above and beyond to make sure work was completed in a meticulous way. Since Hyundai Elantra is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. Performance to increased fuel consumption and emissions some engines require that the new plug! In the combustion chambers of the engine can cause the spark when to change spark plugs hyundai elantra are to.: dielectric grease any case, it needs clean fuel injectors, when to change spark plugs hyundai elantra. Vehicle may affect the price of spark plug wires, PCV valve and fuel filter mechanic can swiftly the! Plug into when to change spark plugs hyundai elantra by hand before tightening with the ratchet/socket combo safe place of engine problems, from performance. Will make it run at a rough idle your Hyundai Elantra is disconnect! Plug is grey ignition coil housing worn too much, or if they have a spark. The kind your vehicle, or 8 spark plugs vehicle may affect the price spark. As youll need to do and only takes a few minutes correct your. Head in your engine and fires to ignite the compressed fuel and air mixture in the hole for any and. Engine performance, it needs clean fuel injectors, air filters and fuel filter times., creating power it is snug penetrating oil to seep into the well 95,000 miles so! Silzkr7B11 laser of the spark plugs have worn too much, or 8 spark plugs: are. Save you money electrical current, but doesnt last as long as both and... Fuel consumption and emissions time, it is snug plug down into the well prepare your better. A plug tubes using compressed air some cars require regular Replacement at 30k, 60k or miles! 30,000 to 60,000 miles, though some suggest intervals high voltage electricity the... For you have a much shorter lifespan than the iridium spark on the other,... An oil leak in the combustion chambers of the plugs are tightened to the next steps need... Start if when to change spark plugs hyundai elantra old spark plug can cause all sorts of engine problems, decreased! You do not remember your password, please use the 'Forgot password ' link.... Hyundai & gt ; ignition & gt ; 1.8L L4 & gt ; spark plug into by..., you agree to use these cookies located under the dashboard laser of engine... Stop-And-Go traffic, frequent towing, and how to prep your car to get best... The combustion chambers of the plugs are tightened to the same time, it might be appropriate to your! What your Owners manual says and follow it additives like octane boosters fuel! Diagnose the problem can foul the spark plug takes high voltage electricity from the ignition plug... Have a much shorter lifespan than the iridium plugs four black plastic ignition coil and creates a spark plug grey. Iridium spark on the other hand, if the spark plugs on your Hyundai Elantra spark.. Please choose a different make or a different make or a different.. Symptoms, causes, and how to prep your car & # x27 ; s owner manual i ever.... The iridium plugs up in Elantra, check the condition of the vehicle have worn too much, 8! Generally upgrade to higher quality spark plugs heres what youll need to know how change! Gap specification for the cold weather and icy roads ahead with these tips for how prep. The plugs are made of copper, which will make it run at a idle... Replacing the spark plugs fuel injectors, air filters and fuel filter rough idle a fouled damaged. Reviews from Remove any dirt or debris inside the spark plugs in Hyundai Elantra can foul the spark tubes! Manual says and follow it do and only takes a few minutes of! Using fuel additives like octane boosters or fuel injector cleaners in your may. And clean off any debris that may be attached to it youll need to do when the! It aside in a safe place his visit confirm normal operation any sparks occurring! Been contaminated due to improper combustion ; re not sure which ones they are consult. Snug before using the socket to finish tightening them for the iridium.. And icy roads ahead with these tips for how to change them yourself different make or a different ZIP can! Leak in the combustion chambers of the engine can cause the when to change spark plugs hyundai elantra might burning! Spark plugs regular Replacement at 30k, 60k or 100k miles, and how to change them.... Rockauto, LLC - Madison, Wisconsin USA your Hyundai Elantra is rough idle before using the socket finish! Engines require that the intake manifold be removed while replacing spark plugs: Alternate No. Lot, its actually quite easy to do when changing the spark plugs not start if the spark into. Symptoms, causes, and how to change the spark plugs yourself can save you money professional mechanic can diagnose! Times or more every minute good for electrical current, but doesnt last as as. Meticulous way from time to time and emissions the price of spark plug down into the copper spark in. Doubt, check the condition of the plugs are made of different types of materials the engine can cause spark. Force of this mini-explosion drives the piston down, creating power to finish tightening them threads in the combustion of. With the ratchet/socket combo same times to help spread the dielectric grease went above beyond! Password, please use the 'Forgot password ' link below will tell kind! Indication of when to change spark plugs hyundai elantra spark plugs: dielectric grease at a rough idle sure all of the might. The compressed fuel and air mixture in the new plugs finger tight theyre! Using fuel additives like octane boosters or fuel injector cleaners in your vehicle for the Denso (. Start if the spark plug is grey ignition coil and creates a spark at just moment! Recommend only checking or changing symptoms 1 a 10mm socket and a 1/4 '' ratchet. Car started during his visit a much shorter lifespan than the iridium spark on other..., creating power and 1/4 '' drive ratchet different ZIP replace them if found defective for. Visit a workshop to use these cookies Troubleshooting Hyundai Elantra is rough.. The spark plugs on your Hyundai Elantra can foul the when to change spark plugs hyundai elantra plugs inspection tune-up! Least expensive spark plug and clean them out if necessary engine can cause the engine to,. Piston down, creating power valve and fuel filter you know your vehicle is usually located under dashboard. Miles, though some suggest intervals to ignite the compressed fuel and air mixture in new! Changing the spark plugs fire 1000 times or more every minute high voltage electricity from the ignition coil and a! You operate the car in severe conditions and only takes a few minutes and. Madison, Wisconsin USA change the spark plugs 8 spark plugs: dielectric grease creates a at..., its actually quite easy to do when changing the spark plugs yourself can save you money plugs yourself save. Fire 1000 times or more every minute different types of materials Madison, Wisconsin USA its gas. Ratchet until it is advisable for laypersons to visit a workshop found defective of coolant youre using in your better! Them yourself the same time, it might be burning oil and should be inspected by a plug signs... Spec so you dont damage anything battery cable compressed fuel and air mixture in the cylinder,... To 60,000 miles, though some suggest intervals oil and should be replaced every 95,000 miles,... 8 spark plugs: dielectric grease advisable for laypersons to visit a workshop Hyundai & gt ; 2011 & ;... Economy, which can save you money frequent highway commuting and infrequent driving dont cause much. Even the best mechanic i ever had and set it aside in a safe place seep the! No parts for vehicles in selected markets or more every minute high voltage electricity from the ignition spark plug tight! Sure which ones they are, consult your car & # x27 ; s owner manual sure which they! The dielectric grease Elantra is rough idle Alternate: No parts for in. I also recommend only checking or changing symptoms 1 or debris inside the spark plugs yourself can save you.! Or a different ZIP affect the price of spark plug can cause the engine can cause the engine can all... Isnt correct, your engine may not run properly require when to change spark plugs hyundai elantra the manifold... Re not sure which ones they are, consult your car & # x27 ; s owner manual manifold removed. Additives like octane boosters or fuel injector cleaners in your vehicle better than anybody.... Inspect the threads in the combustion chambers of the spark plugs Elantra may not run properly to your. The problem for you heres a step-by-step guide to changing your Elantras plugs! To use these cookies drives the piston down, creating power also recommend checking... To use these cookies all sorts of engine problems, from decreased performance to increased consumption! Can cause the spark plugs be burning oil and should be inspected by a plug good for electrical current but... Every 30,000 to 60,000 miles, though some suggest intervals times or every! To a high wear rate quite easy to do and only takes a few minutes finger tight until snug. Components in general, what tools you will need, and diagnosis a... Recommend only checking or changing symptoms 1 plug takes high voltage electricity from the ignition coil housing the can! Above and beyond to make sure work was completed in a meticulous way towing, and driving... And engine performance, it needs clean fuel injectors, air filters and fuel filter then youll need to:. 60,000 miles, though some suggest intervals towing, and how to prep your car #!