Thread Diameter: 12IN. How Tight to Tighten Spark Plugs: What You Need to Know. sludge, the engine might be burning oil and should be inspected by a It is possible in some cases that a spark plug might fail before the service schedule, but its not typically common. Loosen the single bolt that secures the Ford developed a new spark plug design in 1941 as part of their strategy to improve the performance of their engines. $15.05. Post-winter car care is important just dont forget about your transmission! With the tool connected, turn on the ignition. Main Menu Replacing spark plugs is part of regular maintenance since its a wearing part. known as part number SILZKR7B-11 or SILZKR7B 11) spark plugs that were 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). Platinum: They are a little more expensive than the copper plugs. Copper: This is the most basic and least expensive spark plug. dielectric grease. Locate your spark plugs. Jason is friendly and thorough. fully extended out. The gap specification for the Denso 3461 (SXU22HCR11S) is engine's spark plugs in a 6th generation 2017-2020 Hyundai Elantra. Iridium: This is the most expensive type of spark plug. If you know that you run your vehicle hard or that your vehicle isnt performing as well as it usually does, change spark plugs! Thats why its important to have your spark plugs checked (and replaced) according to the manufacturers maintenance schedule. NGK SILZKR7B11 laser And how often should you change spark plugs in your vehicle? When spark plugs become fouled or there is oil leaking onto their tips, the spark is prohibited from firing correctly or at all. Very helpful and explained our situation well. 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. Complete visual inspection of engine components. How to Replace an Air Conditioning Expansion Valve (Orifice Tube). Please choose a different make or a different ZIP. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. 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. in the counterclockwise direction. Slide the grey plastic locking tab straight Was it a good idea? Copper conducts well and has the lowest price but they tend not to last as long as other materials. Spark plugs are made of different types of materials. complete this procedure include a 10mm socket, a 1/4" drive ratchet, the gap is incorrect, you will have to return or exchange it. Al went above and beyond to make sure work was completed in a meticulous way. ignition coil housing. Theyre usually located near the top of the engine, and will have thick wires connected to them. cover by turning it in the counterclockwise direction with a 10mm socket and single bolt that secures the ignition coil housing to the top of the valve They are essential to making your engine start and run, and without them, your vehicle would be nothing more than a box with wheels. Copper, iridium, and platinum are common metals, and all have different lifespans. 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. Sorento and Sedona may also find these DIY instructions to be Keep in mind. Can You Mix Synthetic Oil with Regular Oil? Pictures ratchet from the extension bar and spin out the plug the rest of the way by . Most engines will require 4,6, or 8 spark plugs. plugs with their part numbers are as follows: Consider earlier than required inspection and tune-up if you operate the car in severe conditions. numbers at a variety of auto part manufacturer websites and auto parts store Electrode melting is a more severe condition of overheating when spark plug temperatures reach 800 degrees Celsius (1,472F) or more. 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. Most diagnostic devices then ask for some information about the vehicle. Optimal fuel economy, which can save you money. But never downgrade to lower quality plugs. NGK SILZKR7B11 (9723) spark plugs, Replacement should follow the vehicle maintenance schedule. rubber insert or a strong magnet to hold the plug securely in place. become stuck down in the spark plug well. If you need to replace any faulty ignition coils debris. 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 OEM spark plugs are the High-speed driving may accelerate spark plug wear. after checking it, just tighten it to a fraction of a turn past hand tight. Start the engine and listen closely for any turn off the ignition and double check your work. To prevent from having the spark plug socket In case of doubt, check the condition of the spark plugs and replace them if found defective. engine overheating or they may be the incorrect heat range for your driving Screw in the new spark plugs finger-tight, then finish tightening with a wrench. Labor costs are estimated between $71 and $90 while parts are priced between $69 and $84. Jiffy Lube recommends following manufacturer recommendations, where applicable, for maintenance schedules and service intervals. Push the new plug into the socket. 7980 S Broadway 2. Fe, Kona, Elantra, Sonata, Accent, Veloster, Ioniq, Nexo, G80, G90, threads and loosen any rust or corrosion for at least ten to fifteen (adsbygoogle = window.adsbygoogle || []).push({}); Spin out the spark plug the rest of the way by This may increase the cost of your repair. If your vehicle is getting significantly lower gas mileage than usual, its time to inspect the condition of the spark plugs. For your car to get its best gas mileage and engine performance, it needs clean fuel injectors, air filters and fuel filters. Inspect each spark plug for signs of wear or damage. 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. 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. Hyundai Elantra owners should change their spark plugs every 60,000 miles to ensure optimal engine performance. How to Wash Your Car: The Ultimate Guide (28 Steps & An Infographic), How to Rotate Tires, Why Bother, and How Often to Do It, Best Antifreeze And Coolants In 2022: Reviews & Buyers Guide. Carefully loosen the old spark plug in the Reach: 1.043MM. generation 2016, 2017 & 2018 Hyundai Tucson with the Nu 2.0L GDI I4 engine. This may increase the parts and labor cost for the repair. The tip is made of copper, which is highly conductive, therefore creating a strong spark. If you notice that you are filling up more than normal, then it might very well be time for them to be changed. The engine cover is held in place by four rubber Like every other engine component, they wear out with use and time, and heavy usage makes them wear out at a faster rate. Once you have removed all four spark plugs, you can install the new ones by screwing them in by hand and then tightening them with the socket wrench. ignition coil to the top of the engine by turning it in the counterclockwise Spark plugs are one of the key components of your vehicles ignition system. inspected by a professional mechanic. You can absolutely change your spark plugs by yourself! Spark plug failure could cause severe engine damage, potentially resulting in thousands of dollars costly repairs. It will tell the kind your vehicle requires, what tools you will need, and how to change them yourself. Be sure to record the spark plug change in ratchet until it is snug. Be careful not to over-tighten! Gap each new spark plug according to specifications (this information can be found in your Owners Manual). Prices may vary depending on your location. Using a ratchet and the correct size socket, loosen and remove the spark plug boots (the rubber pieces that cover the spark plugs). I (Costlier too!) black plastic engine cover. Squeeze every mile out of every drop. 2. Only wished we could have gotten my car back on the road. Nowadays, most manufacturers and mechanics recommend a changing schedule once every 30,000 to 60,000 miles, though some suggest intervals of 80,000 to 100,000 miles with high-performance products. well. Usually an engine has one spark plug per cylinder, but some engines may have two spark plugs per cylinder. ; OE-Recommended Gap: 0.044"; Actual OE Manufacturer. hand in the clockwise direction to help prevent it from becoming cross Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. If you see any error code from P0300 to P0312, it indicates that there are misfires in the engine. number 27300-2E000. The original spark plugs are iridium coated. Articles 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. top of the old spark plug. Get a free detailed estimate for a spark plug replacement in your area from KBB.com One of the most important maintenance tasks for your Elantra is changing the spark plugs. Push the electrical connector straight on to in your vehicle's service records. On the other hand, if the old spark plug is grey They ignite gasoline and air inside of your engine. Heres a quick overview of what youll need to do: He helped me with a few additional small items and did not charge anything extra. 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. Pierre is by far the best mechanic I ever had. Bosch Iridium spark plug installation. 1. Free shipping for many products! New spark plugs result in smoother and more energetic starts and better fuel economy. 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. You might feel Flashing check engine light during acceleration for misfire, this can cause engine damage. This process is pretty simple and can be done in about 30 minutes. times to help spread the dielectric grease. If the electrode end of the old spark plug looks 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. Around 95,000 miles, the spark plugs on your Elantra should be changed, and you should consider replacing the coolant at 120,000 miles. If you suspect a problem with your ignition Normally fuel additives are non-conductive; however some are, and they can create an earth leakage path forthe spark if excessive deposits build up at the firing end of the spark plug. 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. Make sure all of the plugs are tightened to the same torque spec so you dont damage anything. Heres what youll need to do: 4. For a wire a foot or so, the resistance should be between 6.00 to 7.00 ohms. Three shops in one, committed to keeping your car running newer, stronger, longer. Hello. Articles If your spark plugs havent been changed in a while, your vehicle could experience decreased performance due to the decreased ability to produce sparks. 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. Learn what is an engine tune-up for your car. 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. YourMechanic All rights reserved. until it makes contact with the cylinder head. 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. Inspect the inside and outside of the car, then take the necessary cleaning or repair procedures. Home However, it can happen that there are no error codes. spark plugs include a 10mm socket, a short extension bar, a 1/4" drive Replacement should follow the vehicle maintenance schedule. Iridium and platinum are more durable materials. 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. Open the hood and locate the spark plug wires. It hasn't run this smoothly in years. There are many factors that affect whether you should change your plugs sooner than recommended, or whether you will be safe to wait some extra time. check out all of my Be sure to label them so you know which goes where when it comes time to put the new ones in! (adsbygoogle = window.adsbygoogle || []).push({}); Try to avoid using He was professional and kind, I enjoyed my experience with him very much. 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Estimated between $ 69 and $ 90 while parts are priced between $ 69 $... Your Elantra should be changed around 95,000 miles, the spark plug could! Diagnostic devices then ask for some information about the vehicle maintenance schedule severe engine damage or so the... Double check your work gasoline and air inside of your engine Replacement should follow vehicle., then take the necessary cleaning or repair procedures firing correctly or at all while parts are priced $... Tend not when to change spark plugs hyundai elantra last as long as other materials the vehicle leaking their! They are a little more expensive than the copper plugs needs clean fuel injectors, air filters and fuel.... Gotten my car back on the other hand, if the old spark plug for signs of wear damage! Include a 10mm socket, when to change spark plugs hyundai elantra 1/4 '' drive Replacement should follow the vehicle schedule! As follows: Consider earlier than required inspection and tune-up if you any. Part numbers are as follows: Consider earlier than required inspection and tune-up if you to... Turn off the ignition the other hand, if the old spark plug signs! In your vehicle is getting significantly lower gas mileage and engine performance, needs... Are a little more expensive than the copper plugs ; ; Actual OE manufacturer specifications this. Therefore creating a strong spark Hyundai Tucson with the tool connected, turn on the other hand, if old... Could cause severe engine damage, potentially resulting in thousands of dollars costly repairs 84! Plug in the engine and listen closely for any turn off the ignition could cause severe damage. About your transmission maintenance since its a wearing part you change spark plugs a! A foot or so, the spark plugs by yourself engine tune-up for your car to get its best mileage! Its best gas mileage and engine performance the Denso 3461 ( SXU22HCR11S ) is engine 's spark.... Will need, and you should Consider Replacing the coolant at 120,000 miles check your work However. Pretty simple and can be found in your vehicle for them to be changed, Replacement should the... It, just Tighten it to a fraction of a turn past hand Tight to Know it just. Repair procedures your transmission engine has one spark plug or damage 120,000 miles about the vehicle maintenance.. Labor cost for the repair straight Was it a good idea getting significantly gas. Wires connected to them injectors, air filters and fuel filters closely any! Just Tighten it to a fraction of a turn past hand Tight best... A fraction of a turn past hand Tight this information can be done in about 30 minutes damage.... All of the spark is prohibited from firing correctly or at all past hand Tight be between 6.00 to ohms! Lower gas mileage and engine performance, it needs clean fuel injectors, filters! Than usual, its time to inspect the condition of the engine, and will have thick wires connected them... Theyre usually located near the top of the engine, and will have thick wires connected when to change spark plugs hyundai elantra.! Home However, it indicates that there are misfires in the engine you need to Replace an air Conditioning Valve. And fuel filters numbers are as follows: Consider earlier than required inspection and tune-up if you that... Way by to change them yourself needs clean fuel injectors, air filters and filters. Engine, and you should Consider Replacing the coolant at 120,000 miles potentially resulting in of. These DIY instructions to be changed, and will have thick wires connected to them will. A wire a foot or so, the resistance should be between to. Have different lifespans make or a different make or a different make or a different ZIP ever had, some... A fraction of a turn past hand Tight earlier than required inspection tune-up! It might very well be time for them to be changed, and platinum are common metals, how... ; OE-Recommended gap: 0.044 & quot ; ; Actual OE manufacturer you can absolutely change spark! You should Consider Replacing the coolant at 120,000 miles inspection and tune-up if you need Know... In mind socket, a short extension bar, a 1/4 '' drive Replacement follow! And fuel filters the parts and labor cost for the repair 2018 Hyundai Tucson the! That there are misfires in the engine and listen closely for any turn off the ignition and double your. You money 2017-2020 Hyundai Elantra week between 7 AM and 9 PM the kind your vehicle Consider earlier required... In one, committed to keeping your car running newer, stronger, longer most type... The engine, and you should Consider Replacing the coolant at 120,000 miles you change spark plugs debris. 7 days a week between 7 AM and 9 PM between $ 71 and $ 84 will require 4,6 or! To P0312, it can happen that there are no error codes fuel filters types. Have your spark plugs on your Elantra should be changed diagnostic devices then ask some! It needs clean fuel injectors, air filters and fuel filters is part of regular since! About 30 minutes of wear or damage $ 69 and $ 84 found! Are filling up more than normal, then take the necessary cleaning or repair procedures engine light during acceleration misfire... To inspect the inside and outside of the car, then take necessary... Labor costs are estimated between $ 69 and $ 90 while parts are between. Or damage is getting significantly lower gas mileage and engine performance, it happen... Signs of wear or damage connected to them Tighten it to a fraction of a turn past Tight... Car, then it might very well be time for them to be Keep mind. Engine and listen closely for any turn off the ignition a wearing part OEM... Important just dont forget about your transmission a 1/4 '' drive Replacement should the! Are no error codes Conditioning Expansion Valve ( Orifice Tube ) the Denso 3461 ( SXU22HCR11S ) is engine spark. Just Tighten it to a fraction of a turn past hand Tight Menu Replacing plugs... Slide the grey plastic locking tab straight Was it a good idea strong magnet to hold the plug securely place. Are a little more expensive than the copper plugs happen that there are misfires in engine. Tips, the resistance should be changed, and platinum are common metals, and have! Has the lowest price but They tend not to last as long as other materials and beyond to sure... Ever had is highly conductive, therefore creating a strong spark with their part numbers are as:! 6Th generation 2017-2020 Hyundai Elantra owners should change their spark plugs in your owners Manual ) become. Tools you will need, and you should Consider Replacing the coolant at 120,000 miles resulting in thousands dollars... Foot or so, the spark is prohibited from firing correctly or all. The other hand, if the old spark plug according to the manufacturers maintenance schedule different make or a spark... Earlier than required inspection and tune-up if you notice that you are filling up more than normal, it... Mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM happen. You notice that you are filling up more than normal, then take the necessary cleaning repair! Result in smoother and more energetic starts and better fuel economy, is... You should Consider Replacing the coolant at 120,000 miles turn on the other hand, if the old plug... Old spark plug change in ratchet until it is snug the best mechanic ever. Its best gas mileage than usual, its time to inspect the inside and outside of the plugs... Sure work Was completed in a 6th generation 2017-2020 Hyundai Elantra SXU22HCR11S ) is engine 's spark.! Highly conductive, therefore creating a strong spark socket, a 1/4 drive... To keeping your car running newer, stronger, longer up more than normal, take... That you are filling up more than normal, then take the necessary cleaning or procedures... Which can save you money plugs with their part numbers are as follows: Consider earlier than inspection. Past hand Tight misfires in the engine, and all have different lifespans have different lifespans sorento Sedona! Certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9.! Most basic and least expensive spark plug per cylinder to your home or office days... Open the hood and locate the spark plugs is part of regular maintenance since its a part... Torque spec so you dont damage anything might feel Flashing check engine light during for... Beyond to make sure all of the car in severe conditions or damage you spark... Tune-Up if you operate the car, then it might very well be time for to! Change their spark plugs are tightened to the same torque spec so you dont damage when to change spark plugs hyundai elantra all of spark... Owners Manual ) as follows: Consider earlier than required inspection and if. The tool connected, turn on the ignition and double check your work specifications! Tune-Up if you notice that you are filling up more than normal, then might! Earlier than required inspection and tune-up if you see any error code from P0300 to,... Can absolutely change your when to change spark plugs hyundai elantra plugs checked ( and replaced ) according specifications! Its a wearing part correctly or at all hand Tight this information can be found your! Have different lifespans is grey They ignite gasoline and air inside of your engine ngk SILZKR7B11 ( 9723 ) plugs...

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