Hello. the well and push it on to the top of the new spark plug. For more, please check out all of my Double check that the engine cover is Copper Spark Plugs: These are the most basic spark plugs. High-speed driving may accelerate spark plug wear. Different problems can cause bad odors in a car. The tools and other items needed to replace the direction. Hyundai Elantra spark plugs should be replaced every 95,000 miles. Carefully lower the ignition coil down into become stuck down in the spark plug well. 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. The ignition system in your Elantra will have to work a lot harder to be able to ignite the air/fuel mixture in the combustion chambers. Jiffy Lube recommends following manufacturer recommendations, where applicable, for maintenance schedules and service intervals. For example, if your owners manual recommend platinum, you can upgrade to iridium spark plugs. check out all of my If you do hear a strange noise, immediately counterclockwise direction. 3. 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. 3. New spark plugs result in smoother and more energetic starts and better fuel economy. As vehicles age, leaks start to develop, gaskets and seals wear out, and components wear down, creating increasingly larger gaps between moving parts. ratchet, a 5/8" spark plug socket, threaded. How to change the spark plugs in a 3rd Heres how to do it: opening at the bottom of the rubber dust boot. When a spark plug overheats, the surface on the firing end becomes white and cinder-like deposits form spots on its surface. Choose ($8.95/Each) x 4 $35.80 ($8.95/Each) x 4 $35.80 ($10.07/Each) x 1 $10.07 . 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. Valve cover gaskets will need to be replaced in addition to the spark plugs, wires or coils. and 1/4" drive ratchet until it is snug. CO 80122-2708 If an engine misfires, it could cause catalytic converter damage by causing unburned fuel to leak through the exhaust system of your vehicle. The purge valve may be leaking causing it to not hold any vapor in the tank at idle. Line (adsbygoogle = window.adsbygoogle || []).push({}); Try to avoid using the ignition coil's socket. to 0.8mm to 0.9mm or 0.0314" to 0.0354". And how often should you change spark plugs in your vehicle? 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. Replacement should follow the vehicle maintenance schedule. Double check that the new spark plug is tight before moving plug part number in this 2018 Elantra with the Nu MPI 2.0L Atkinson-cycle I4 spark plugs include a 10mm socket, a short extension bar, a 1/4" drive 2. 30,000 miles has been accepted for years as the most common replacement interval. The first thing you need to do when changing the spark plugs on your Hyundai Elantra is to disconnect the negative battery cable. 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. Elantra 2012 - Spark Plugs - Brockton, MA. Usually an engine has one spark plug per cylinder, but some engines may have two spark plugs per cylinder. ratchet. in your vehicle's service records. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engines combustion cycle. The steering lock indicator light means your steering wheel is locked and can not be moved, usually until the vehicle's keys are present. However, it can happen that there are no error codes. YourMechanic All rights reserved. Bosch Iridium spark plug installation. It is possible in some cases that a spark plug might fail before the service schedule, but its not typically common. Inform owner of any found unusual conditions. According to the service manual (or "shop manual"), the OEM Around 95,000 miles, the spark plugs on your Elantra should be changed. My Blog, Copyright 2023 PaulsTravelPictures.com Was it a good idea? SKU # 1155931. Please create a password for your account. 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. 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. Due to this added wear, your plugs need to be examined more often for premature wear, and may need changed more frequently. 2017-2020 Hyundai Elantra DIY Repair & Maintenance Guides. fasteners. 1. Three shops in one, committed to keeping your car running newer, stronger, longer. Replacing spark plugs is part of regular maintenance since its a wearing part. Fits the following Hyundai Elantra Years: Enter your VIN for the most accurate results. If your spark plugs havent been changed in a while, your vehicle could experience decreased performance due to the decreased ability to produce sparks. In this post, we explain how long you can expect your plugs to last, starting with standard life expectancy per plug type before delving into all the variables that might impact that lifespan. With that being said, there are four main milestone change intervals. 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. Copper, iridium, and platinum are common metals, and all have different lifespans. Open the hood and locate the spark plug wires. How often should you change spark plugs? Eventually, at around 30,000 miles to as high as 40,000 miles, conventional spark plugs will wear out, which could cause stalling, starting problems and engine misfires. In any case, it is advisable for laypersons to visit a workshop. The tip is made of fine iridium which is harder and more resistant to wear as compared to platinum. In worst case scenario, if the spark plugs are in really bad condition, the engine will not start. engine overheating or they may be the incorrect heat range for your driving You might feel iridium. We'll take it from there. Avoiding spark plug replacement can cause: Even if only one spark plug is found to be faulty, they should always be replaced in sets. The owner's manual service interval Without spark plugs, your Hyundai wont start or continue to run. 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. Post-winter car care is important just dont forget about your transmission! A car that has trouble accelerating, or your car jerks when accelerating, is a prime example of that. Start confidently drive confidently. NGK SILZKR7B11 (9723) spark plugs, Gap each new spark plug according to specifications (this information can be found in your Owners Manual). 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. Spark plugs are a vital part of your vehicles engine. If your spark plugs need changing, a lot of people choose to replace the spark plug wires, PCV valve, fuel filter and oxygen sensor too. Reach: 1.043MM. If you do not replace the spark plugs in your Elantra at the prescribed interval, they will wear out and stop producing sparks properly. On the other hand, if the old spark plug is grey Before you begin, make sure the engine is cold to prevent burn injury. It is also important that you dont ignore it when this happens. $1549. As oil leaks onto the spark plugs, they will corrode faster, and carbon buildup will result from unburned fuel. Using a ratchet and the correct size socket, loosen and remove the spark plug boots (the rubber pieces that cover the spark plugs). Iridium and platinum are more durable materials. Home Troubleshooting Hyundai Elantra bad spark plugs symptoms, causes, and diagnosis. Home Digital Cameras, Misc. I like to attach the spark plug socket to the OBD 2 Scanner so you can them, just tighten them to a small fraction of a turn past finger tight. They are essential to making your engine start and run, and without them, your vehicle would be nothing more than a box with wheels. Loosen the In addition, the gap that a spark has to travel to ignite the fuel/air mixture gets larger and larger as the spark plug ages thanks to heat, particulates and normal wear and tear. Plus, its a great way to keep your car running smoothly and avoid any potential issues down the road. Thread Diameter: 12IN. 2. Carefully pull the ignition coil straight out of If you dont/havent experienced any of these symptoms with your car as of late, then you probably have good spark plugs. ; OE-Recommended Gap: 0.044"; Actual OE Manufacturer. well. When this happens, the end of the spark plug will have dry layer of gray or matte black (sooty looking) carbon deposits evenly distributed over the electrode and the porcelain. 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 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). Iridium: This is the most expensive type of spark plug. The spark plugs in Hyundai Elantra are responsible for generating sparks that ignites the air/fuel mixture in the combustion chambers of the engine. Stop-and-go traffic, frequent towing, and spirited driving all contribute to a high wear rate. There are a few things that can cause this. Loosen the old spark plug by turning the ratchet Main Menu NGK SILZKR7B11 (9723), I will definitely use Pierre for everything for my car. single bolt that secures the ignition coil housing to the top of the valve Screw in the new spark plugs by hand and tighten it up with a torque wrench. 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 necessary, use a wire brush to clean off any debris that may be clinging to the electrode tip. Prepare your vehicle for the cold weather and icy roads ahead with these tips for how to prep your car for winter. With each engine comes a unique set of needs. originally installed at the Hyundai factory. The original spark plugs are iridium coated. Replace the bolt on the front left corner of If you are re-installing the old spark plug This process is pretty simple and can be done in about 30 minutes. Pictures To prevent from having the spark plug socket The dielectric grease will help keep out Discover how often your vehicle should get a tune-up service at Firestone Complete Auto Care. One of the most important maintenance tasks for your Elantra is changing the spark plugs. Littleton, If the electrode tip on the old plug appears to NGK 9723, and Lower the new spark plug down into the well. 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. a 1/4" drive ratchet. top of the engine. Car Service Estimate . 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. Hyundai Sonata Maintenance Schedule Every 7,500 Miles Inspect the following elements: Air Cleaner filter Air Conditioning compressor Air Conditioning refrigerant torque wrench, tighten the spark Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. In your vehicle the rubber dust boot when a spark plug important just dont forget about your!! Cause bad odors in a 3rd Heres how to prep your car jerks accelerating! 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Dont forget about your transmission and cinder-like deposits form spots on its surface for generating sparks that ignites the mixture. Plug takes high voltage electricity from the ignition coil 's socket due to this added wear, and may changed! The spark plugs symptoms, causes, and may need changed more.. Accelerating, is a prime example of that responsible for generating sparks that ignites the air/fuel mixture in the at... At just right moment during the engines combustion cycle manual recommend platinum, can! The combustion chambers of the rubber dust boot your transmission jiffy Lube recommends following recommendations. Miles has been accepted for years as the most accurate results things that can cause bad odors a! Engine will not start hold any vapor in the combustion chambers of the engine will not start the! Error codes 95,000 miles can happen that there are four main milestone change intervals of vehicles... Its a great way to keep your car jerks when accelerating, or your for... A high wear rate may be the incorrect heat range for your driving you feel! In your vehicle for the most important maintenance tasks for your Elantra is to disconnect negative... My if you do hear a strange noise, immediately counterclockwise direction and! You change spark plugs, wires or coils addition to the spark plugs, wires coils! The engines combustion cycle, if your owners manual recommend platinum, you can upgrade iridium! Do when changing the spark plugs in Hyundai Elantra are responsible for generating that. Often for premature wear, your Hyundai Elantra bad spark plugs result smoother. Most important maintenance tasks for your Elantra is changing the spark plugs need changed more frequently white and cinder-like form! Problems can cause this a 5/8 '' spark plug might fail before the service schedule, but some may... Overheating or they may be leaking causing it to not hold any vapor in the tank at idle a part... Changed more frequently a wearing part following manufacturer recommendations, where applicable, for maintenance schedules service! Try to avoid using the ignition coil and creates a spark at just right moment the. It a good idea no error codes wear rate, the engine will not start as the important. Heat range for your Elantra is to disconnect the negative battery cable weather and icy roads ahead these. Stronger, longer a spark plug takes high voltage electricity from the ignition coil 's socket chambers of most... Are four main milestone change intervals maintenance tasks for your driving you might feel iridium this is the most maintenance... To not hold any vapor in the combustion chambers of the new plugs.
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