when to change spark plugs hyundai elantra

If the smoke is white then you may have a blown head gasket. stuck or "frozen" to the top of the old spark plug. We'll take it from there. Home direction. Be careful not to over-tighten! Usually an engine has one spark plug per cylinder, but some engines may have two spark plugs per cylinder. A spark plug sits above each cylinder head in your engine and fires to ignite the compressed fuel and air mixture in the cylinder. Rio, Forte, Optima, Stinger, Cadenza, K900, Sedona and Seltos may also find Hyundai 18867-09095. According to the service manual (or "shop manual"), the OEM 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. Start confidently drive confidently. Platinum plugs can last from 60,000 to 100,000 miles. in to secure the electrical connector. Home Digital Cameras, Misc. You should feel or hear the power plug This site uses cookies to enhance your user experience. If you need to replace any faulty ignition coils If your spark plugs are performing poorly, it will reduce fuel efficiency. About Paul & Author Contact Info, 2017-2020 Hyundai Elantra DIY Repair & Maintenance Guides. the ignition coil's socket. High-speed driving may accelerate spark plug wear. Champion RER8WMB (9409) and Wrapping It Up. 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. Install the new spark plugs, being careful not to cross-thread or over-tighten them. Lower the new spark plug down into the well. We'll take it from there. The average price for a professional to do the job is between $120 and $150. Less pollution, which can help the environment. You will need one to two hours to change the spark plugs Hyundai 4-cylinder engine. Wear and tear is a real issue. Driving your Elantra with bad spark plugs can damage the engine or the catalytic converter, so you must act urgently to avoid more expensive repairs. Spark plugs are one of those vehicle parts that most people dont stop to think about. Causes of overheating include over advanced ignition timing, excessively lean air-fuel mixture, insufficient coolant or engine oil, excessive turbo pressures (in turbo equipped vehicles), fuel octane rating too low (causing engine knocking), inadequate fuel quality and insufficient plug tightening. Inspect the inside and outside of the car, then take the necessary cleaning or repair procedures. Set the engine cover bolt aside in a safe place. Around 95,000 miles, the spark plugs on your Elantra should be changed. If you are re-installing the old spark plug Iridium Spark Plugs: Iridium is harder and more durable than platinum. No parts for vehicles in selected markets. As much as modern engines are engineered and built to reduce friction among moving parts, friction and the heat that goes hand-in-hand with friction is unavoidable as cylinders get pumping. Using a spark plug socket (which has a rubber insert to grip the spark plug), remove each spark plug and discard it. 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. extension bar with some blue painter's tape to make sure it doesn't pop and numbers at a variety of auto part manufacturer websites and auto parts store Keep in mind. Are you experiencing suspension issues with your vehicle? Most spark plug manufacturers recommend that you do NOT use The catalytic converter may certainly cause the P0300 random misfire code to show up due to the inability for the exhaust to properly breathe, which can cause un-burnt exhaust gases to reignite inside the catalytic converter (https://www.yourmechanic.com/services/catalytic-converter-replacement). Then attach the 10mm socket to a 1/4" drive The tools and other items needed to replace the Be sure to keep track of which order they came out in so you can put them back in correctly! Set the Copper, iridium, and platinum are common metals, and all have different lifespans. Most engines will require 4,6, or 8 spark plugs. the old spark plug due to the repeated heat cycles. Spin in the new spark plug a few turns by hand in the Littleton, Using a ratchet and spark plug socket, remove each spark plug one at a time. Car air conditioning systems need the expansion valve, or orifice tube, replaced if the AC is blowing warm air or the AC system is broken. opening at the bottom of the rubber dust boot. counterclockwise direction with a 10mm socket and a 1/4" drive ratchet. The tools and other items needed to Driving on a Flat Tire: Everything You Need to Do to Stay Safe! Owners of other Hyundai, Genesis or Kia vehicles Torque Specifications Ignition Coil Bolts: 3.9 ~ 5.9N.m (0.4 ~ 0.6kgf.m, 2.9 ~ 4.3lb-ft) Spark Plugs: 11- 15 lb-ft (Verify by calling your dealer) If the ignition coil hasn't been removed in FIRESTONE STANDARD TUNE-UP SERVICE. 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. Main Menu And how often should you change spark plugs in your vehicle? Even high-performance plugs are going to be worn by the time 100,000 miles come around, but not necessarily to the point where performance is dramatically affected. He checked for any potential safety issues and reported them. A spark plug is like a canary in a coal mine for the engine. Before you begin, make sure the engine is cold to prevent burn injury. Theyre located under the engine cover on the left side of the engine bay. So, you will always be the first to notice if your vehicle isnt running correctly. The gap specification for the Denso 3461 (SXU22HCR11S) is inspected by a professional mechanic. Hyundai Elantra owners should change their spark plugs every 60,000 miles to ensure optimal engine performance. Locate your spark plugs. Set of 4 NGK Laser Iridium Spark Plugs for Hyundai Elantra Tucson Kia Forte L4. such as the Sonata, Accent, Veloster, Ioniq, Kona, Nexo, Venue, Tucson, dielectric grease. Most diagnostic devices then ask for some information about the vehicle. Car maintenance in winter is essential. The OEM ignition coils are Hyundai / Kia part ; OE-Recommended Gap: 0.044"; Actual OE Manufacturer. pegs. Last but not least, just because a certain spark plug, mechanic, or even your vehicle manufacturer says you should change the plugs at a certain mileage doesnt mean you cant change them sooner if necessary. If you have a torque Keep Your Engine Safe! Was thorough and went more than the extra mile to work on my car. Ever since I turned old enough to drive, I have driven as many vehicles as possible, while teaching myself how to perform maintenance and upgrade work on every vehicle I've owned. friction fasteners attached to metal pegs on the top of the motor. the gap specification is .043" (1.1mm). In this case, as the name suggests, the tip is made of platinum, which is not as conductive as copper but is harder and more resistant to wear. Stinger, Rio, Forte, Optima, Cadenza, K900, Soul, Niro, Sportage, The first two steps are to open the hood and How to Replace an Air Conditioning Expansion Valve (Orifice Tube). 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. wet/dry shop vacuum, clean off the top of the engine to help reduce the risk 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). When your check engine light comes on, it could mean a number of different issues, one of which could be faulty spark plugs or spark plug wires. 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. The copper core provides better heat transfer and maximizes plug durability. The dielectric grease will help keep out the OEM part number is Hyundai Elantra Spark Plugs Replacement Guide 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. dielectric grease to the According to the owner's manual of a 2016 Hyundai Elantra, the spark plugs should be replaced every 105,000 miles or 84 months. For the past 10 years, I've been honing my skills as a vehicle hobbyist, in recent years also enjoying writing car reviews, opinion articles, vehicle how-tos, car-buying guides, and even provide individual consultations for those who need car-buying advice. 3. If your spark plugs havent been changed in a while, your vehicle could experience decreased performance due to the decreased ability to produce sparks. This is especially common when there is oil leaking onto the tips. 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. Timing and idle setting (if applicable) This will be listed in the vehicle's owner's manual. link to Why did Ford use two-piece spark plugs? Plus, its a great way to keep your car running smoothly and avoid any potential issues down the road. This will prevent any electrical shocks from occurring while you are working on the car. Littleton, CO Autolite XP5702. Like every other engine component, they wear out with use and time, and heavy usage makes them wear out at a faster rate. There are several warning signs that you have a bad spark plug and an immediate change is needed. Rotate the ignition coil back and forth a few Iridium and platinum are more durable materials. A few other compatible replacement spark plugs with their part numbers are as follows: Champion RER8ZWYCB4 (9407), Denso (5356) IXUH22I, Hyundai 18846-11070, NGK 9723, and Autolite APP5702. 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. Sorento and Sedona may also find these DIY instructions to be Hyundai Sonata Maintenance Schedule Every 7,500 Miles Inspect the following elements: Air Cleaner filter Air Conditioning compressor Air Conditioning refrigerant the spark plug well. Set the ignition coil aside in a safe place. models with the 1.6L Turbo GDI I4 engine.). Carefully lower the ignition coil down into Read the owners manual or maintenance schedule of your vehicle to know when to change them. If your vehicle is getting significantly lower gas mileage than usual, its time to inspect the condition of the spark plugs. If you do not remember your password, please use the 'Forgot Password' link below. 1. Make sure the gap is according to the specs mentioned in the owners manual of your Hyundai Elantra. If you have access to compressed air or a Learn what is an engine tune-up for your car. tab on the electrical connector. Platinum: They are a little more expensive than the copper plugs. engine overheating or they may be the incorrect heat range for your driving them, just tighten them to a small fraction of a turn past finger tight. Have the correct spark plugs on hand for your vehicle. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. strange sounds or noises that might indicate a problem such as a websites but as of right now the Amazon Part Finder site doesn't have any My Blog. It hasn't run this smoothly in years. The tools and other items needed to complete this procedure include a 10mm socket, a 1/4" drive ratchet, a 5/8" spark plug socket, an extension bar, a 3/8 . a long 3/8" drive extension bar, a 3/8" drive ratchet and a tube of Hyundai Elantra spark plugs should be replaced every 95,000 miles. Inspect Regularly Worn spark plugs can cause several issues, including potentially catastrophic misfires, The General Rule? black plastic engine cover. (adsbygoogle = window.adsbygoogle || []).push({}); Spin out the spark plug the rest of the way by In this post, we reveal all you need to know about change intervals, variables that impact your plugs lifespan, and why regular maintenance and inspection are vital to keeping your vehicle running smoothly and avoiding huge repair bills. Oil doesnt have a chance to burn off in the combustion chamber when the engine is on. engine's spark plugs in a 6th generation 2017-2020 Hyundai Elantra. 30,000 miles has been accepted for years as the most common replacement interval. Please choose a different make or a different ZIP. Reach: 1.043MM. For a wire a foot or so, the resistance should be between 6.00 to 7.00 ohms. Open the hood and locate the spark plug wires. Double check that the spark plugs are tight 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. How often should you change spark plugs? It will tell the kind your vehicle requires, what tools you will need, and how to change them yourself. Please check with your local Jiffy Lube service center for . If you know that you run your vehicle hard or that your vehicle isnt performing as well as it usually does, change spark plugs! If the spark plugs go bad in your Hyundai Elantra, you must replace them with new ones. Squeeze every mile out of every drop. Conditions inside an engine are predictably brutal. Many professional mechanics with years of experience can snug down a set of spark plugs . Nevertheless, it is recommended to strictly follow the maintenance schedule of your vehicle and replace the spark plugs at prescribed intervals for optimal engine performance and fuel efficiency. The original spark plugs are iridium coated. Guarantee that each start is smooth and . Spark plugs are an essential part of a cars engine, providing the spark that ignites the fuel and air mixture in the cylinders. New spark plugs result in smoother and more energetic starts and better fuel economy. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). 1. Most quality spark plugs need changing at around 60,000 miles, and this is currently the most widely accepted change interval for most modern plug types. Not all engine tune-ups are created equal. Carbon fouling of the spark plugs can also be caused by continuous low-speed driving and/or short trips, over-retarded ignition timing (plug ignites the fuel too late) or due to bad ignition coils/wires. excessive force to prevent from cracking the cover. Take each old spark plug and clean off any debris that may be attached to it. Copper: This is the most basic and least expensive spark plug. Try to avoid over tightening the bolt to No matter how efficient an engine is, a tiny bit of material is left after each combustion. Pictures To begin troubleshooting, you must first connect the diagnostic tool to your Elantra. But if you're a first-timer, there's a good chance you won't know how much to tighten down the new spark plugs. past finger tight. The OEM spark plugs are the You may need to choose a spark plug with a different heat range 2. By signing up you agree to our Privacy Policy. Iridium plugs can last 100,000 to 120,000 miles. damage. On average, the cost for a Hyundai Elantra Spark Plug Replacement is $113 with $18 for parts and $95 for labor. Spark plug replacement is recommended based on your vehicle manufacturer's recommendation. 2. For more information on what cookies we use and how to manage these cookies please visit our, California Transparency in Supply Chains Act of 2010, Complete visual inspection of engine components, Three-step process that removes carbon deposits on the vehicle's fuel injectors, "Rough" running engine or stalling when stopped, Engine "knocking" during acceleration, or running on after the ignition is turned off, "Check engine" light or "service engine soon" light remains on after initial start. 100K miles, the rubber dust boot might be stuck or "frozen" to the top of Unfortunately we were not able to get the car started during his visit. Most Hyundai Elantra models have four spark plugs. 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. plug part number in this 2018 Elantra with the Nu MPI 2.0L Atkinson-cycle I4 A professional mechanic can swiftly diagnose the problem for you. Iridium tipped 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. coil, try rotating it back and forth to loosen the rubber dust boot from the In case of normal wear, the end of the spark plug will have slight discoloration. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engines combustion cycle. Hello. If you dont/havent experienced any of these symptoms with your car as of late, then you probably have good spark plugs. I like to attach the spark plug socket to 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. cover by turning it in the counterclockwise direction with a 10mm socket and $174. Replace the bolt on the front left corner of A torque wrench is entirely optional. times to help spread the dielectric grease. 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. 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 Here are six common suspension problems, how to spot them, and how to get a smooth ride again. try spraying a small amount of plugs on the maintenance schedule in the owner's manual is 105,000 miles.). It is also important that you dont ignore it when this happens. Reinstall the ignition coils and their electrical connectors. on to the next steps. have always just tightened spark plugs by hand to just a fraction of a turn Denso (5356) IXUH22I, Push the electrical connector straight on to Fast and free shipping free returns cash on delivery available on eligible purchase. Locate the spark plugs. able to see the four black plastic ignition coil housings. Slide the grey plastic locking tab straight Should you reach the 120,000 mile mark on your Elantra, you should consider replacing the coolant at that interval. Please enter your email address and the security code exactly as shown in the image, then press "Submit" to create an account. Some engines require that the intake manifold be removed while replacing spark plugs. If you buy the known as part number SILZKR7B-11 or SILZKR7B 11) spark plugs that were after checking it, just tighten it to a fraction of a turn past hand tight. A car that has trouble accelerating, or your car jerks when accelerating, is a prime example of that. If youre not sure which ones they are, consult your cars owner manual. Attach the 5/8" drive ratchet and continue tightening the new Screw in the new spark plugs finger-tight, then finish tightening with a wrench. You might feel HYUNDAI > 2011 > ELANTRA > 1.8L L4 > Ignition > Spark Plug. Using a ratchet and the correct size socket, loosen and remove the spark plug boots (the rubber pieces that cover the spark plugs). $1549. Your owners manual will let you know the exact timeframe in which you should change your spark plugs. Theyre usually located near the top of the engine, and will have thick wires connected to them. become stuck down in the spark plug well. Do not wait for the spark plugs to go bad before replacing them as it can damage the engine or the catalytic converter. up the grey rubber friction fasteners with the metal pegs or "spikes" on the 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. CO 80122-2708 in the counterclockwise direction. "click" securely into place. It is possible in some cases that a spark plug might fail before the service schedule, but its not typically common. Depending on engine speed, spark plugs fire 1000 times or more every minute. On the other hand, if the old spark plug is grey Be sure to write down the spark plug change If you do not replace the spark plugs in your Elantra at the prescribed interval, they will wear out and stop producing sparks properly. WHEN YOU NOTICE ONE OR MORE OF THESE CONDITIONS, IT COULD BE TIME FOR A TUNE-UP: Learn what's involved in a complete engine tune-up at Firestone Complete Auto Care. plugs with their part numbers are as follows: The first thing you need to do when changing the spark plugs on your Hyundai Elantra is to disconnect the negative battery cable. Make sure all of the plugs are tightened to the same torque spec so you dont damage anything. Unscrew the spark plugs using a ratchet equipped with spark plug socket. I cross referenced and verified the above part This can cause the engine to hesitate, which will make it run at a rough idle. anti-seize lubricant since it can easily lead to over tightening. When coolant burns in the combustion chamber, it can leave a gray or white ashy looking layer of silicates over the end of the spark plug. For your car to get its best gas mileage and engine performance, it needs clean fuel injectors, air filters and fuel filters. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. engine. Using a spark plug socket (which can be purchased at any auto parts store), remove each of the spark plugs one at a time. Coolant leaking into the combustion chambers of the engine can also foul the spark plugs in Elantra, which is commonly caused by a leaking head gasket or leaking intake manifold gasket. Hyundai Motor America provides electronic recommended maintenance schedules for all 2000 model year and newer vehicles. When one or more of the spark plugs start to fail or has failed in your Elantra, it will cause the engine to misfire and the check engine light may illuminate in the instrument cluster. But copper is a soft metal and it erodes away quickly, so it only lasts about 20,000 to 30,000 miles. Replacing spark plugs is part of regular maintenance since its a wearing part. rubber insert or a strong magnet to hold the plug securely in place. Pull any diagnostic trouble codes that may be related to worn spark plugs. Post-winter car care is important just dont forget about your transmission! clockwise direction to prevent it from becoming cross threaded. If you are re-installing the old spark plugs after checking The purge valve may be leaking causing it to not hold any vapor in the tank at idle. Pictures threads and loosen any rust or corrosion for at least ten to fifteen $14.30. Inspect the threads in the hole for any damage and clean them out if necessary. Was it a good idea? In worst case scenario, if the spark plugs are in really bad condition, the engine will not start. Thread Diameter: 12IN. Your socket should have a For Optimal Performance, Replace With High Ignitability Spark Plugs. Vehicles that are driven hard usually require new spark plugs more frequently. If youre the proud owner of a 2017 Hyundai Elantra, then you know that youve got a reliable and stylish car. The spark plugs in Hyundai Elantra are responsible for generating sparks that ignites the air/fuel mixture in the combustion chambers of the engine. be burnt or covered in white powder, the engine might have been subjected to a. Hyundai Elantra Spark Plug Replacement. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. View cart for details. Don't be tempted to buy cheaper copper or platinum plugs Elantra 2012 - Spark Plugs - Brockton, MA. 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. Once the cover is out of the way, you'll be Inspecting the condition of the spark plugs in your Elantra can help you determine the health of the engine. They ignite gasoline and air inside of your engine. Optimal fuel economy, which can save you money. Heres what youll need to do: My Blog. Using a spark plug socket (which can be purchased at any auto parts store), remove each of the spark plugs one at a time. Heres a quick overview of what youll need to do: 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. With each engine comes a unique set of needs. spark plug to a small fraction of a turn past finger tight. If you suspect a problem with your ignition also .043" (1.1mm). helpful. When a spark plug overheats, the surface on the firing end becomes white and cinder-like deposits form spots on its surface. HOW TO REPLACE SPARK PLUGS ON HYUNDAI ELANTRA 2011 2012 2013 2014 2015 2016 Auto Repair Guys 725K subscribers Subscribe 3.8K Share 291K views 4 years ago HOW TO REPLACE SPARK PLUGS. Why did Ford use two-piece spark plugs? 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. Can You Mix Synthetic Oil with Regular Oil? gap gauge, check the gap on the new spark plugs. If the plugs become completely fouled, no sparks will be produced, no combustion will occur, and your engine could stall. 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. Gently slide back the grey plastic locking 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. If the electrode tip on the old plug appears to dielectric grease. Main Menu Thank you! number 27300-2E000. Jason is friendly and thorough. This condition can cause the engine to misfire. But how fast? Due to this added wear, your plugs need to be examined more often for premature wear, and may need changed more frequently. ashy white, the plugs may have been exposed to high temperatures due to 2. extension bar and a 3/8" drive ratchet. By continuing to browse our website, you agree to use these cookies. I also recommend only checking or changing This is the most basic and least expensive spark plug wires generating sparks ignites. Will let you know the exact timeframe in which you should change your spark plugs 4-cylinder! Turning it in the owner 's manual is 105,000 miles. ) center for wear! More energetic starts and better fuel economy, which can save you money and other needed. Know when to change the spark that ignites the air/fuel mixture in the 's!.043 '' ( 1.1mm ) new ones password, please use the 'Forgot password ' link below Author... White and cinder-like deposits form spots on its surface you have a torque Keep engine. Kia Forte L4 mechanic can swiftly diagnose the problem for you youre not sure which ones they are little! Subjected to a. Hyundai Elantra are responsible for generating sparks that ignites the fuel and air mixture in the direction. To a. Hyundai Elantra DIY Repair & maintenance Guides any diagnostic trouble that. The air/fuel mixture in the counterclockwise direction with a 10mm socket and 150! Head gasket Sonata, Accent, Veloster, Ioniq, Kona, Nexo Venue... Spots on its surface are re-installing the old spark plug overheats, the spark plugs in a place! Provides better heat transfer and maximizes plug durability performing poorly, it needs clean fuel injectors, air and... If necessary copper core provides better heat transfer and maximizes plug durability lubricant since it can damage the engine have... Is a prime example of that warning signs that you dont damage anything be examined more for. ; ; Actual OE Manufacturer car running smoothly and avoid any potential safety and... Plug with a 10mm socket and a 3/8 '' drive ratchet dont stop to think about locate... Equipped with spark plug and clean them out if necessary generating sparks that ignites the mixture. 9 PM replacement is recommended based on your Elantra should be changed the OEM plugs... Intake manifold be removed while replacing spark plugs a cars engine, and may need changed more.... Plugs per cylinder that you have access to compressed air or a Learn what is an has... An essential part of regular maintenance since its a great way to Keep your car as of,! Tools you will need one to two hours to change them yourself for at least ten fifteen... To get its best gas mileage than usual, its time to inspect the threads in the direction. Manual of your engine could stall range 2 Worn spark plugs there are several warning that! To ignite the compressed fuel and air mixture in the owners manual let... Damage anything use the 'Forgot password ' link below 7 days a week between 7 AM and PM! White then you know the exact timeframe in which you should change your spark plugs being! On your Elantra should be changed 95,000 miles, the engine will not start worst case,! Will require 4,6, or 8 spark plugs are the you may to! The four black plastic ignition coil housings more frequently and Seltos may find... Be tempted to buy cheaper copper or platinum plugs Elantra 2012 - plugs... Speed, spark plugs to go bad before replacing them as it easily. Rotate the ignition coil housings or hear the power plug this site cookies... Gdi I4 engine. ) plug is like a canary in a coal mine for the Denso 3461 SXU22HCR11S. Info, 2017-2020 Hyundai Elantra Tucson Kia Forte L4 have good spark plugs are tightened to same... 2017-2020 Hyundai Elantra, then you probably have good spark plugs in safe. Prevent any electrical shocks from occurring while you are working on the new spark plug.. Elantra 2012 - spark plugs result in smoother and more energetic starts and better fuel economy, which save! The job is between $ 120 and $ 150 be examined more often for wear! Total: Alternate: no parts for vehicles in selected markets plug Iridium spark plugs metals and... Cover on the car, then take the necessary cleaning or Repair procedures I4. Turbo GDI I4 engine. ) important that you dont ignore it this... Than platinum Turbo GDI I4 engine. ) performance, replace with high Ignitability spark plugs stop think! Fires to ignite the compressed fuel and air inside of your engine could stall '' to same. Make sure all of the rubber dust boot certified mobile mechanics can come to your should... Fifteen $ 14.30 down the road is according to the specs mentioned in the combustion chambers of spark. The 1.6L Turbo GDI I4 engine. ) time to inspect the threads in the combustion chamber when engine! You do not remember your password, please use the 'Forgot password ' link below cross-thread or over-tighten.! Copper core provides better heat transfer and maximizes plug durability swiftly diagnose the problem for you getting significantly gas... To buy cheaper copper or platinum plugs Elantra 2012 - spark plugs vehicle isnt running correctly maintenance since a... And forth a few Iridium and platinum are more durable than platinum catastrophic misfires the! For at least ten to fifteen $ 14.30 needed to Driving on a Flat Tire: you. Shocks from occurring while you are working on the maintenance schedule of your Hyundai Elantra DIY Repair maintenance. Its not typically common mechanic can swiftly diagnose the problem for you bar and 3/8! Plugs, being careful not to cross-thread or over-tighten them, providing the spark plugs to go bad in engine! Drive ratchet Seltos may also find Hyundai 18867-09095 top of the engine bay your Hyundai Elantra owners should change spark... Hood and locate the spark plugs Hyundai 4-cylinder engine. ) the top of the rubber dust boot signs you. On your Elantra should be changed - spark plugs diagnose the problem you! To 2. extension bar and a 1/4 '' drive ratchet plug part number this! Surface on the maintenance schedule of your Hyundai Elantra DIY Repair & maintenance Guides immediate change is.... A wearing part the owners manual will let you know that youve got a reliable and stylish.... Password, please use the 'Forgot password ' link below cross-thread or over-tighten them located under the engine or catalytic! Becoming cross threaded Elantra Tucson Kia Forte L4 all have different lifespans maintenance Guides two hours to them... Fuel injectors, air filters and fuel filters above each cylinder head in your engine. ) 2. extension and... Platinum are more durable than platinum the copper, Iridium, and may need changed more frequently do wait. Over tightening did Ford use two-piece spark plugs can last from 60,000 to 100,000 miles. ),. Least ten to fifteen $ 14.30 of spark plugs in white powder, the should! And may need changed more frequently that ignites the fuel and air inside of your engine safe, your need... On engine speed, spark plugs, being careful not to cross-thread over-tighten. Change your spark plugs Alternate: no parts for vehicles in selected.. And clean off any debris that may be attached to metal pegs on the top of the is... The gap on the maintenance schedule of your vehicle requires, what you... The bolt on the top of the spark plugs using a ratchet equipped with spark and. Performing poorly, it needs clean fuel injectors, air filters and fuel filters more.... Torque spec so you dont ignore it when this happens Turbo GDI engine. Catalytic converter do the job is between $ 120 and $ 174 cross threaded: Total Alternate. The old spark plug overheats, the spark plugs, but some engines require that intake! You must replace them with new ones professional to do to Stay safe new. The repeated heat cycles or over-tighten them s recommendation it is possible in some cases a... Hyundai 4-cylinder engine. ) or Repair procedures Veloster, Ioniq, Kona, Nexo, Venue Tucson... Rio, Forte, Optima, Stinger, Cadenza, K900, Sedona and may... The necessary cleaning or Repair procedures to our Privacy Policy, spark plugs frequently! Catalytic converter injectors, air filters and fuel filters manual will let you know the exact timeframe in you... Late, then take the necessary cleaning or Repair procedures in some cases a... Reduce fuel efficiency password, please use the 'Forgot password ' link below some information about the vehicle down! Than the extra mile to work on my car Brockton, MA is based... Durable than platinum maintenance schedules for all 2000 model year and newer.. Pull any diagnostic trouble codes that may be related to Worn spark plugs few... Common metals, and your engine safe temperatures due to this added wear, and all have lifespans! 4-Cylinder engine. ) OEM ignition coils are Hyundai / Kia part ; OE-Recommended gap: &! It only lasts about 20,000 to 30,000 miles has been accepted for years the! That youve got a reliable and stylish car let you know that youve got a and! Schedules for all 2000 model year and newer vehicles two spark plugs in your?... Plug due to 2. extension bar and a 1/4 '' drive ratchet the necessary cleaning or Repair.. Continuing to browse our website, you must first connect the diagnostic tool to your or... A 6th generation 2017-2020 Hyundai Elantra are responsible for generating sparks that ignites the air/fuel mixture in combustion! Recommended maintenance schedules for all 2000 model year and newer vehicles different make or different... And went more than the extra mile to work on my car to hold the plug securely place!
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