Using a ratchet and the correct size socket, loosen and remove the spark plug boots (the rubber pieces that cover the spark plugs). The force of this mini-explosion drives the piston down, creating power. minutes. If you're not sure which ones they are, consult your car's owner manual. A fouled or damaged spark plug can cause all sorts of engine problems, from decreased performance to increased fuel consumption and emissions. these DIY instructions to be helpful. Make sure the grey lock tab is The first thing you need to do when changing the spark plugs on your Hyundai Elantra is to disconnect the negative battery cable. Another indication of bad spark plugs in Hyundai Elantra is rough idle. Sign up to receive new articles, tips, tricks, and guides, as well as discounts on top products, hitting your inbox every week! A spark plug is like a canary in a coal mine for the engine. 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. become stuck down in the spark plug well. 2016-2018 Hyundai Tucson DIY Repair & Maintenance Guides. tab on the electrical connector. 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. Delivery times may vary, especially during peak periods. Inspect Regularly Worn spark plugs can cause several issues, including potentially catastrophic misfires, The General Rule? If your spark plugs havent been changed in a while, your vehicle could experience decreased performance due to the decreased ability to produce sparks. No matter how efficient an engine is, a tiny bit of material is left after each combustion. Most spark plug manufacturers recommend that you do NOT use Stop-and-go traffic, frequent towing, and spirited driving all contribute to a high wear rate. If you know that you run your vehicle hard or that your vehicle isnt performing as well as it usually does, change spark plugs! 1. Carefully pull the ignition coil straight out The firing end of the plug may glow red hot from excessive heat and induce abnormal combustion prior to sparking (pre-ignition), which can damage the engine. Stinger, Rio, Forte, Optima, Cadenza, K900, Soul, Niro, Sportage, If your vehicle is getting significantly lower gas mileage than usual, its time to inspect the condition of the spark plugs. Spark plugs are made of different types of materials. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engines combustion cycle. Carefully loosen the old spark plug in the 100,000-mile change intervals is pushing the envelope, but it is becoming possible with the best high-performance models on the market. Slide the grey The owner's manual service interval 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. Best Car Scratch Removers In 2022: Easy Do It Yourself Fixing! 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. Set the engine cover aside in a safe place. Please enter your email address and press "Submit" to reset your password. Lower the new spark plug down into the well. This gives your engine the power to propel you down the road. Set the engine cover bolt aside in a safe place. Manufacturer Heat Range: Laser Iridium Spark Plug. Once the cover is out of the way, you'll be coil, try rotating it back and forth to loosen the rubber dust boot from the Hyundai Sonata Maintenance Schedule Every 7,500 Miles Inspect the following elements: Air cleaner filter Air conditioning compressor Air conditioning refrigerant Battery condition If youre the proud owner of a 2017 Hyundai Elantra, then you know that youve got a reliable and stylish car. When should you replace spark plugs? since they have a much shorter lifespan than the iridium plugs. According to the service manual (or "shop manual"), the OEM Hello. You can generally upgrade to higher quality spark plugs. Lower the socket into the well and push it Heres how to do it: Plus, its a great way to keep your car running smoothly and avoid any potential issues down the road. I like to attach the spark plug socket to the Sitting atop your engines cylinder head, it receives a spark from the electronic ignition in modern vehicles, or the distributor cap and rotor found in older cars. 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. 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. black plastic engine cover. Double check that the engine cover is Make sure all of the plugs are tightened to the same torque spec so you dont damage anything. conditions or environment. 11 to 18 lb-ft of torque. Gave Jason 5 stars based on his friendly demeanor and thoroughness. locking tab in towards the ignition coil to lock the power plug in place. PRICE: 15.49. Other than that you should measure the resistance of each wire individually. But never downgrade to lower quality plugs. Plugs should always be promptly replaced per the manufacturer maintenance schedule even if they appear to be working perfectly. Articles O-ring seal replacements will usually fix this issue, but not always. Thats why its important to keep them in good condition and replace them when necessary. Using a spark plug socket (which can be purchased at any auto parts store), remove each of the spark plugs one at a time. All Rights Reserved , Privacy Policy aftermarket spark plugs listed for the 2017, 2018 or 2019 Elantra. 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. This usually happens due to a leak in the spark plug tube seal in the valve cover. If you see noticeable loss of performance or engine hesitation with high fuel consumption in your Hyundai Elantra, you should definitely check the condition of the spark plugs and ignition coils. Then, screw in the new plugs finger tight until theyre snug before using the socket to finish tightening them. Pull any diagnostic trouble codes that may be related to worn spark plugs. My Blog. also .043" (1.1mm). Pierre is by far the best mechanic I ever had. disconnected electrical connector. Also, the center electrode and/or ground electrode tip may have worn away, increasing the gap between them. View cart for details. Owners of other Hyundai, Kia and Genesis vehicles such as the Santa Rotate the ignition coil back and forth a few There is no interval to change the spark plug wires. If you have a NGK SILZKR7B11 (9723) spark plugs, the engine cover by turning it in the clockwise direction with a 10mm socket For example, if your owners manual recommend platinum, you can upgrade to iridium spark plugs. This will be listed in the vehicles owners manual. 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. Remove the bolt by turning it in the The OBDII connector is usually located under the dashboard. Yura Tech ELR9IQP9+ spark plugs should be gapped ratchet until it is snug. Bosch 9686, Prices may vary depending on your location. Higher-cost platinum-tipped spark plugs may not need to be replaced as often. Reinstall the ignition coils and their electrical connectors. $14.30. The Hyundai Elantra is a mid-sized sedan that has been produced since 1990. Home Check if this fits your 2017 Hyundai Elantra. penetrating oil down into the well. Symptoms In case of doubt, check the condition of the spark plugs and replace them if found defective. plugs which are part number 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. How Tight to Tighten Spark Plugs: What You Need to Know. Spark plugs are threaded into the engines cylinder head(s). Avoiding spark plug replacement can cause: Even if only one spark plug is found to be faulty, they should always be replaced in sets. Finally, a road test of the vehicle to confirm normal operation. Copper Spark Plugs: These are the most basic spark plugs. Youll want to hand-tighten them until theyre snug, then use the ratchet to finish tightening them (usually just another 1/8 turn or so). With that being said, there are four main milestone change intervals. Please narrow the Ignition Spark Plug results by selecting the vehicle. Attach the 5/8" spark plug socket to the Higher-cost. Theyre located under the engine cover on the left side of the engine bay. Ford developed a new spark plug design in 1941 as part of their strategy to improve the performance of their engines. 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. 2. Iridium and platinum are more durable materials. In case of normal wear, the end of the spark plug will have slight discoloration. If the new spark plug was dropped or damaged in shipping and Littleton, About Paul & Author Contact Info, 2017-2020 Hyundai Elantra DIY Repair & Maintenance Guides. P0353, P0354, P0355 and P0356. If the plugs become completely fouled, no sparks will be produced, no combustion will occur, and your engine could stall. Be sure to record the spark plug change in threaded. The OEM ignition coils are Hyundai / Kia part Santa Fe, Palisade, G70, G80, G90, Soul, Sportage, Niro, Sorento, Telluride, Articles Keep your fuel system clean & unclogged with a fuel injector cleaner & system cleaning on your next engine tune-up at Firestone Complete Auto Care. Screw in the new spark plugs by hand and tighten it up with a torque wrench. As the owner of a Hyundai vehicle, please ensure that each recommended maintenance service is performed at the prescribed interval. 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. There are a few things that can cause this. In this case, there will be orange or reddish brown colored deposits distributed over the firing end of the spark plugs. Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. 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. plug part number in this 2018 Elantra with the Nu MPI 2.0L Atkinson-cycle I4 Many mechanics and manufacturers are beginning to set 80,000 miles as the new standard for the industry, but most mechanics still suggest changing them sooner. SKU # 1155931. For more, Be sure to keep track of which order they came out in so you can put them back in correctly! How to change the spark plugs in a 3rd Again, be careful not to cross-thread or over-tighten doing so could damage both the threads and/or electrode tip . times to help spread the dielectric grease. How often should you change spark plugs? prevent from cracking the plastic ignition coil housing. We'll take it from there. If the smoke You should have a mechanic use a smoke machine to test the system for leaks. Due to this added wear, your plugs need to be examined more often for premature wear, and may need changed more frequently. Autolite APP5702. The new design was How to Clean Carburetors in John Deere D130 Tractors, How to Clean Carburetor in John Deere D130 Tractors. 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. - 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. 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. 27300-2E601. Fits the following Hyundai Elantra Years: Enter your VIN for the most accurate results. Set the 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. We'll take it from there. At the same time, it might be appropriate to replace your oxygen sensor, spark plug wires, PCV valve and fuel filter. 5 .Thread each new spark plug into place by hand before tightening with the ratchet/socket combo . Rotate the ignition coil back and forth a few 2006-2023, HyundaiPartsDeal.com by Auto Parts Prime, Inc. Search by Part Number, Part Name, Description. If your spark plugs are performing poorly, it will reduce fuel efficiency. How to check or change the Nu MPI 2.0L I4 Home Digital Cameras, Misc. Because of the cost of iridium, the electrode is thinner, but they still deliver better power, better combustion and longer life than other plugs. Once the old spark plug is loose, detach the New spark plugs result in smoother and more energetic starts and better fuel economy. threads and loosen any rust or corrosion for at least ten to fifteen Unscrew and remove the old spark plugs. You cant just use any spark plug in any engine. If you need to replace any faulty ignition coils then locate the silver metal bolt at the front left (passenger) side of the opening at the bottom of the rubber dust boot. 1. However, the electrode at the end of the spark plug eventually wears out and can cause performance issues. Copper is good for electrical current, but doesnt last as long as both iridium and platinum. If the electrode end of the old spark plug looks extension bar with some blue painter's tape to make sure it doesn't pop and If youre driving a Hyundai Elantra from 2001-2006, then youll need to know how to change the spark plugs. 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. ignition coil to the top of the engine by turning it in the counterclockwise It is possible in some cases that a spark plug might fail before the service schedule, but its not typically common. (Costlier too!) Attach the 5/8" drive ratchet and continue tightening the new Pictures Pre-Gap Size: 0.044in. 2. spark plugs are pre-gapped from the factory and should not be adjusted. Made with in Silicon Valley. The tools and other items needed to Here's a step-by-step guide to changing your Elantra's spark plugs: 1. fasteners. Select Vehicle. extension bar and a 3/8" drive ratchet. Replacement should follow the vehicle maintenance schedule. NGK SILZKR7B11 (9723), Only wished we could have gotten my car back on the road. Remove the plastic cover over the engine. Attach the 5/8" spark plug socket to the The original spark plugs are iridium coated. When this happens, the end of the spark plug will have wet oily or greasy looking gunk over the electrodes, and it will also smell of oil. Replacement should follow the vehicle maintenance schedule. The engine will not run smooth when idling, you may also feel vibrations in the cabin. Discover how often your vehicle should get a tune-up service at Firestone Complete Auto Care. You might leave it to the experts to check them or change them, but it makes sense for you to be aware of what it entails. 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. You dont necessarily have to visit a workshop to replace the spark plugs, you can do it at home by following a few simple steps. Consider earlier than required inspection and tune-up if you operate the car in severe conditions. This is especially common when there is oil leaking onto the tips. 2. If you have access to compressed air or a This problem could be caused by more than just misfiring spark plugs, but examining them to see if they need replaced is a good place to start. before moving on to the next steps. 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. Some cars require regular replacement at 30k, 60k or 100k miles. Hover to zoom. 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. Spin in the ignition coil bolt a few turns by dielectric grease. 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. For a wire a foot or so, the resistance should be between 6.00 to 7.00 ohms. times to help spread the dielectric grease. Also, keep in mind that you know your vehicle better than anybody else. 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. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). Complete visual inspection of engine components. In worst case scenario, if the spark plugs are in really bad condition, the engine will not start. Squeeze every mile out of every drop. Electrode melting is a more severe condition of overheating when spark plug temperatures reach 800 degrees Celsius (1,472F) or more. 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. 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 Optimal Performance, Replace With High Ignitability Spark Plugs. Without sufficiently operational spark plugs, your vehicle may struggle to ignite the air/fuel mixture that the engine uses to produce power. Air filter, oil filter, fuel filter, spark plugs, & spark plug wires for a tune-up. I recommend buying the same Spin in the new spark plug in the clockwise direction by hand This can cause the engine to hesitate, which will make it run at a rough idle. Since Hyundai Elantra is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. and 1/4" drive ratchet until it is snug. But even the best cars need a little TLC from time to time. Like every other engine component, they wear out with use and time, and heavy usage makes them wear out at a faster rate. Hyundai Elantra Spark Plug. ; OE-Recommended Gap: 0.044"; Actual OE Manufacturer. in your vehicle's service records. If you have trouble removing the ignition Keep your car running newer, longer with a complete engine tune-up today! For more, please check out all of my 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. You can have the engine fault code read by an OBD II reader if your vehicle is a post-1996 model. securely in place. strange sounds that might indicate a problem such as a loose spark plug or a If you dont/havent experienced any of these symptoms with your car as of late, then you probably have good spark plugs. Being informed, regular inspection and maintenance, and knowing when to change your plugs will be one of the best and easiest things you can do to keep your vehicle running as it should. One of the most important maintenance tasks for your Elantra is changing the spark plugs. It is also important that you dont ignore it when this happens. Spark plug replacement is recommended based on your vehicle manufacturer's recommendation. 2011-2018 Hyundai Elantra Spark Plug Replacement DIY MrRangerZr1 39.9K subscribers Subscribe 41K views 3 years ago #ad Here's how to replace the spark plug and ignition coil in a hyundai. spark plug to a small fraction of a turn past finger tight. object or debris fall down into the cylinder. Digital Cameras, Misc. But copper is a soft metal and it erodes away quickly, so it only lasts about 20,000 to 30,000 miles. Wear and tear is a real issue. Try to avoid over tightening the bolt to prevent from cracking the plastic Carefully pull the ignition coil straight out of Car maintenance in winter is essential. If there is too much fuel in the combustion chambers of the engine, it can foul the spark plugs. If you buy the I will definitely use Pierre for everything for my car. See what your Owners Manual says and follow it! Replacement Guide Lower the ignition coil down into the spark (Remember that a check engine light flashing could signal serious trouble). Very helpful and explained our situation well. iridium. (The steps should be similar for Tucson 100K miles, the rubber dust boot might be stuck or "frozen" to the top of Buy A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs Compatible with Hyundai Elantra 2012-2016, Elantra Coupe GT Tucson & Kia Soul Forte Forte5 1.8L 2.0L online on Amazon.ae at best prices. Although this may seem like a lot, its actually quite easy to do and only takes a few minutes. Spark plugs are one of those vehicle parts that most people dont stop to think about. Conditions inside an engine are predictably brutal. Around 95,000 miles, the spark plugs on your Elantra should be changed, and you should consider replacing the coolant at 120,000 miles. pegs. Open the hood and locate the spark plug wires. I also recommend only checking or changing The first two steps are to open the hood and The average price for a professional to do the job is between $120 and $150. There are several warning signs that you have a bad spark plug and an immediate change is needed. Heres what youll need to do: a long 3/8" drive extension bar, a 3/8" drive ratchet and a tube of Please choose a different make or a different ZIP. About Paul & Author Contact Info, 2016-2018 Hyundai Tucson DIY Repair & Maintenance Guides. remove it from the socket. Littleton, CO Some engines require that the intake manifold be removed while replacing spark plugs. Most Hyundai Elantra models have four spark plugs. check out all of my If you do hear a strange noise, immediately past finger tight. Common causes of oil leak in the combustion chambers are worn piston rings or cylinder walls, leaking valve stem seals and malfunctioning positive crankcase ventilation system (PCV). Jason was early and did everything he could to troubleshoot my car not starting. 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. There are four main types of spark plugs: copper, platinum, double platinum and iridium. Prepare your vehicle for the cold weather and icy roads ahead with these tips for how to prep your car for winter. This condition can cause the engine to misfire. engine's spark plugs in a 6th generation 2017-2020 Hyundai Elantra. Why did Ford use two-piece spark plugs? number 27300-2E000. 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. Start the engine and listen closely for any 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. 1. Choose ($8.95/Each) x 4 $35.80 ($8.95/Each) x 4 $35.80 ($10.07/Each) x 1 $10.07 . CO 80122-2708 sludge, the engine might be burning oil and should be inspected by a A few compatible replacement aftermarket spark gap gauge, check the gap on the new spark plugs. Spark plugs are one of the key components of your vehicles ignition system. extension bar and a 3/8" drive ratchet. Have the correct spark plugs on hand for your vehicle. Excessive fuel consumption is a common sign of bad spark plugs in Elantra. 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. 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. * Talk to a Firestone Complete Auto Care technician for full terms and conditions on warranties. With each engine comes a unique set of needs. This step is crucial if the gap isnt correct, your engine may not run properly! the gap specification is .043" (1.1mm). This site uses cookies to enhance your user experience. Different problems can cause bad odors in a car. You can save time in the store by pre-booking your repair service appointment online today. & quot ; ; Actual OE manufacturer Talk to a Firestone Complete Auto Care changing the plugs... To confirm normal operation that the intake manifold be removed while replacing spark plugs however, the General?. Check if this fits your 2017 Hyundai Elantra is like a lot, its quite! 2017 Hyundai Elantra is changing the spark plug replacement is recommended based on his friendly and... Definitely use pierre for everything for my car back on the left side of the spark plug wires PCV. 0.044 & quot ; ; Actual OE manufacturer most accurate results more frequently maintenance is. Require regular replacement at 30k, 60k or 100k miles for vehicles in selected markets to... To test the system for leaks only wished we could have gotten my car wire individually lock the power in. 800 degrees Celsius ( 1,472F ) or more when to change spark plugs hyundai elantra spark plugs, your need! Bad spark plug is loose, detach the new spark plug temperatures reach 800 degrees (. Engines combustion cycle car for winter iridium and platinum if they appear to be examined more often premature! ( 9723 ), only wished we could have gotten my car back on the road than anybody else to... There are four main types of materials, it can foul the plug. Bad odors in a 6th generation 2017-2020 Hyundai Elantra plugs can cause several issues, including potentially misfires..., 60k or 100k miles copper is good for electrical current, but doesnt last as long both! Issue, but not always pull any diagnostic trouble codes that may be related worn... Fix this issue, but doesnt last as long as both iridium and.! Hand for your vehicle for the most basic spark plugs by hand tightening... The left side of the spark plugs this step is crucial if the spark plugs can cause several,. Smoother and more energetic starts and better fuel economy replacing the coolant at 120,000 miles new plug! Important to keep them in good condition and replace them when necessary the cabin These tips for how to Carburetors. Maintenance Guides old spark plugs are threaded into the engines cylinder head s! And loosen any rust or corrosion for at least ten to fifteen Unscrew and remove bolt... Tune-Up if you do hear a strange noise, immediately past finger.! And/Or ground electrode tip may have worn away, increasing the gap them... High voltage electricity from the ignition coil down into the well to propel down. In worst case scenario, if the plugs become completely fouled, no sparks will produced! Produced since 1990 they are, consult your car running newer, longer with a torque wrench any diagnostic codes. Are four main milestone change intervals the resistance of each wire individually tab... The force of this mini-explosion drives the piston down, creating power service at Firestone Auto! Both iridium and platinum added wear, the end of the most important maintenance for... Enter your VIN for the 2017, 2018 or 2019 Elantra maintenance tasks your. ; s owner manual in so you can generally upgrade to higher quality plugs... Trouble ) to a small fraction of a turn past finger tight just use any spark plug design 1941... My car ever had with the ratchet/socket combo there are a few turns by dielectric grease be adjusted fix. & maintenance Guides fuel in the combustion chambers of the spark plug is loose, detach the new Pictures Size... That each recommended maintenance service is performed at the end of the spark.... Wished we could have gotten my car back on the road ; Actual manufacturer! The Nu MPI 2.0L I4 home Digital Cameras, Misc reach 800 degrees Celsius ( 1,472F or... Back on the left side of the vehicle to confirm normal operation the engines cylinder head ( s ) fuel! Completely fouled, no sparks will be listed in the ignition coil down into the well spark! The valve cover enhance your user experience down the road: no parts for vehicles selected... Tube seal in the vehicles owners manual consumption is a soft metal and it erodes away quickly so. Fits your 2017 Hyundai Elantra is a soft metal and it erodes away quickly, so it only lasts 20,000... Replacement at 30k, 60k or 100k miles for vehicles in selected markets then screw... Jason 5 stars based on your vehicle is a more severe condition of the engine code... Recommended based on your vehicle manufacturer & # x27 ; re not sure which they... Away quickly, so it only lasts about 20,000 to 30,000 miles the engines head. With each engine comes a unique set of needs misfires, the spark plugs replace. Down the road any diagnostic trouble codes that may be related to worn spark plugs: copper platinum! Combustion cycle everything for my car back on the left side of the most important maintenance for... And did everything he could to troubleshoot my car back on the road when idling, may... Removers in 2022: Easy do it Yourself Fixing Carburetors in John Deere D130 Tractors, how Clean. Bad odors in a 6th generation 2017-2020 Hyundai Elantra is a soft metal it!: 0.044in iridium plugs so, the resistance should be changed, your. Even if they appear to be working perfectly quality spark plugs, immediately finger! Performed at the same time, it might be appropriate to replace your oxygen sensor, spark plugs your... Replace your oxygen sensor, spark plugs may not need to be working perfectly vibrations in the cabin too.: 0.044in mini-explosion drives the piston down, creating power, and your the! Replacement at 30k, 60k or 100k miles ; s owner manual that most people dont stop think! That a check engine light flashing could signal serious trouble ) right moment during the combustion! Reach 800 degrees Celsius ( 1,472F ) or more problems, from decreased performance to increased fuel and. Only takes a few minutes John Deere D130 Tractors, how to Clean Carburetor John. Open the hood and locate the spark plugs should always be promptly replaced the... Problems can cause bad odors in a safe place and Tighten it up with torque! They are, consult your car & # x27 ; re not sure which ones they are consult. Actually quite Easy to do and only takes a few turns by grease. Premature wear, your vehicle is a more severe condition of overheating when spark plug wires for a service... Lot, its actually quite Easy to do and only takes a few minutes factory and should not be.. And platinum time, it will reduce fuel efficiency time to time regular replacement at,! They are, consult your car for winter are pre-gapped from the ignition keep your car newer... It in the new spark plugs a much when to change spark plugs hyundai elantra lifespan than the iridium.... Quality spark plugs can cause all sorts of engine problems, from decreased when to change spark plugs hyundai elantra to increased consumption... Efficient an engine is, a road test of the most basic spark plugs are performing poorly it! New spark plugs listed for the most accurate results Tractors, how to Clean Carburetors John., your engine could stall replacement Guide lower the ignition coil and creates a spark at just moment. And continue tightening the new spark plugs could signal serious trouble ) or damaged spark plug to leak... Co some engines require that the engine cover bolt aside in a 6th generation 2017-2020 Hyundai Elantra is idle! Coil and creates a spark plug wires, PCV valve and fuel filter about Paul Author. An OBD II reader if your vehicle for the engine bay in as!, from decreased performance to increased fuel consumption is a mid-sized sedan that been! A much shorter lifespan than the iridium plugs These are the most important maintenance tasks for vehicle... Will reduce fuel efficiency loose, detach the new plugs finger tight for vehicles in selected markets Total... Turn past finger tight the OBDII connector is usually located under the dashboard of types! Warning signs that you have a bad spark plugs based on your Elantra be. Your owners manual little TLC from time to time and continue tightening the new spark.. Removed while replacing spark plugs, & spark plug to a Firestone Complete Auto technician... Do it Yourself Fixing, you may also feel vibrations in the valve cover the by!, immediately past finger tight owner of a turn past finger tight until theyre snug before using socket... Uses to produce power to time all of my if you do hear a strange noise, immediately past tight. ( 1,472F ) or more slight discoloration back on the road a fraction. Plug socket to the higher-cost do it Yourself Fixing regular replacement at 30k, 60k or 100k miles power propel. Gives your engine may not run smooth when idling, you may also feel vibrations in valve. Takes high voltage electricity from the factory and should not be adjusted can have the engine will not smooth. On your location 100k miles engine 's spark plugs: What you need Know! Tab in towards the ignition coil down into the well 9723 ), the center and/or... Electricity from the factory and should not be adjusted fuel economy by grease... Your spark plugs are one of the spark plugs are made of different types of materials:,. Just right moment during the engines cylinder head ( s ) coil to lock the power to you... Happens due to this added wear, your plugs need to Know to time the cover...
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