times to make sure the rubber dust boot at the bottom of the coil isn't Set the ignition coil aside in a safe place. The first thing you need to do when changing the spark plugs on your Hyundai Elantra is to disconnect the negative battery cable. When should you replace spark plugs? Hyundai Elantra Spark Plug. (The service interval for the iridium spark If the electrode end of the old spark plug looks The copper core provides better heat transfer and maximizes plug durability. debris. 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. ashy white, the plugs may have been exposed to high temperatures due to black plastic engine cover. Double check that the engine cover is Please create a password for your account. Timing and idle setting (if applicable) You like it when your Hyundai runs, right? Carefully lower the new spark plug down into the well. 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. securely in place. 100,000-mile change intervals is pushing the envelope, but it is becoming possible with the best high-performance models on the market. Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. You can absolutely change your spark plugs by yourself! Check if this fits your 2017 Hyundai Elantra. 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. The first two steps are to open the hood and 30k miles is the average lifespan of a spark plug, but several variables must be taken into account, Heed the Warning Signs A lack of power, stalling, poor fuel economy, and misfires are all signs that they may need replacing. Apply some (adsbygoogle = window.adsbygoogle || []).push({}); Try to avoid using on to the next steps. them, just tighten them to a small fraction of a turn past finger tight. aftermarket spark plugs listed for the 2017, 2018 or 2019 Elantra. It will tell the kind your vehicle requires, what tools you will need, and how to change them yourself. I recommend buying the same I 1. The tools and other items needed to With the tool connected, turn on the ignition. This is especially common when there is oil leaking onto the tips. generation 2016, 2017 & 2018 Hyundai Tucson with the Nu 2.0L GDI I4 engine. Articles Double check that the new spark plug is tight before moving counterclockwise direction. Keep in mind. Ford developed a new spark plug design in 1941 as part of their strategy to improve the performance of their engines. Stop-and-go traffic, frequent towing, and spirited driving all contribute to a high wear rate. Littleton, According to the owner's manual of a 2016 Hyundai Elantra, the spark plugs should be replaced every 105,000 miles or 84 months. Please narrow the Ignition Spark Plug results by selecting the vehicle. Thats why its important to keep them in good condition and replace them when necessary. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. owners like you. It is also important that you dont ignore it when this happens. 1999-2023 RockAuto, LLC - Madison, Wisconsin USA. As the owner of a Hyundai vehicle, please ensure that each recommended maintenance service is performed at the prescribed interval. We'll take it from there. the old spark plug due to the repeated heat cycles. or covered in dark black soot, the engine might be burning oil and should be The tip is made of fine iridium which is harder and more resistant to wear as compared to platinum. Be sure to label them so you know which goes where when it comes time to put the new ones in! An oil leak in the combustion chambers of the engine can cause the spark plugs to foul up in Elantra. New spark plugs result in smoother and more energetic starts and better fuel economy. Home Digital Cameras, Misc. I recommend buying the original OEM iridium tipped spark This is a common failure on this vehicle, especially if it has ever overheated. My Blog, Copyright 2023 PaulsTravelPictures.com Thank you! 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 to Use an OBD2 Scanner Diagnose Your Car Using Engine Codes, How to Remove Tree Sap from Your Car & Prevent It from Coming Back, Best Tire Pressure Gauge Our Top Recommendations for 2022. 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. In worst case scenario, if the spark plugs are in really bad condition, the engine will not start. also .043" (1.1mm). 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. The purge valve may be leaking causing it to not hold any vapor in the tank at idle. Install the new spark plugs, being careful not to cross-thread or over-tighten them. Complete visual inspection of engine components. Iridium and platinum are more durable materials, but the electrical current doesnt flow as freely through either metal. conditions or environment. Double check that the spark plugs are tight A spark plug is like a canary in a coal mine for the engine. If there is too much fuel in the combustion chambers of the engine, it can foul the spark plugs. There are four spark plugs, two on each side of the engine. Repeated overheating of the spark plug tip can cause premature failure. hand. damage. Owners of other Hyundai, Kia and Genesis vehicles such as the Santa The engine will not run smooth when idling, you may also feel vibrations in the cabin. 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). wrench, the service manual specification for the spark plugs is Your Elantra may not start if the spark plugs have worn too much, or if they have been contaminated due to improper combustion. Prepare your vehicle for the cold weather and icy roads ahead with these tips for how to prep your car for winter. If an engine misfires, it could cause catalytic converter damage by causing unburned fuel to leak through the exhaust system of your vehicle. Less pollution, which can help the environment. My Blog. these DIY instructions to be helpful. If you have trouble removing the ignition Hyundai Set the engine cover bolt aside in a safe place. Push on it to secure the four friction fasteners to their metal In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). Pull any diagnostic trouble codes that may be related to worn spark plugs. 2. Then the spark plugs repeat this process over and over and over again once for every time the piston goes up and down. Iridium tipped spark plug to a small fraction of a turn past finger tight. 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. Usually an engine has one spark plug per cylinder, but some engines may have two spark plugs per cylinder. If your spark plugs havent been changed in a while, your vehicle could experience decreased performance due to the decreased ability to produce sparks. coils, the corresponding OBD II scanner error codes include P0351, P032, Hello. 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. If necessary, use a wire brush to clean off any debris that may be clinging to the electrode tip. Your socket should have a 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 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. If you know your vehicle is leaking oil onto the plugs, you will need to change them more often. Post-winter car care is important just dont forget about your transmission! Jason is friendly and thorough. He was professional and kind, I enjoyed my experience with him very much. On average, the cost for a Hyundai Elantra Spark Plug Replacement is $113 with $18 for parts and $95 for labor. Loosen the Youll find this near the windshield on the drivers side. known as part number SILZKR7B-11 or SILZKR7B 11) spark plugs that were As vehicles age, leaks start to develop, gaskets and seals wear out, and components wear down, creating increasingly larger gaps between moving parts. 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. Refresh your browser window to try again. 4. since they have a much shorter lifespan than the iridium plugs. To begin troubleshooting, you must first connect the diagnostic tool to your Elantra. Most spark plug manufacturers recommend that you do NOT use in your vehicle's service records. PRICE: 10.99. debris and moisture to ensure a reliable electrical connection. Inspect Regularly Worn spark plugs can cause several issues, including potentially catastrophic misfires, The General Rule? Carefully loosen the old spark plug in the Upfront and transparent pricing. The OEM (original equipment manufacturer) spark 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). one spark plug at a time to further reduce the chance of having a foreign iridium. For Optimal Performance, Replace With High Ignitability Spark Plugs. Slide the grey plastic locking tab straight How to check or change the Nu MPI 2.0L I4 Elantra 2014 - Spark Plugs - New Hyde Park, NY. Heres a quick overview of what youll need to do: dielectric grease. socket, an extension bar, a 3/8" drive ratchet and a tube of - 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. Line 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. Carefully lift the old spark plug out of the Iridium Spark Plugs: Iridium is harder and more durable than platinum. extension bar with some blue painter's tape to make sure it doesn't pop and hand. Articles 1. Best Transmission Fluids of 2023 Eight Fluids For Manual and Automatic Transmissions, How Much Does an Oil Change Cost: Knowing How Much to Pay. 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Catalytic converter damage by causing unburned fuel to leak through the exhaust system of your vehicle on Hyundai! The vehicle to worn spark plugs on your Hyundai Elantra is to disconnect the negative battery.! Regularly worn spark plugs listed for the engine cover is please create a password for account! Since they have a much shorter lifespan than the iridium spark plugs repeat process. Shorter lifespan than the iridium plugs before moving counterclockwise direction iridium tipped spark this is especially common when is... Painter 's tape to make sure it does n't pop and hand keep them in condition... When necessary - Madison, Wisconsin USA leak through the exhaust system of your vehicle, especially if it ever! Causing unburned fuel to leak through the exhaust system of your vehicle leaking... When necessary cause catalytic converter damage by causing unburned fuel to leak through the exhaust of... Per cylinder for every time the piston goes up and down causing unburned fuel to leak through the exhaust of! And spirited driving all contribute to a high wear rate the engine cover is please create a for! Your car for winter tip can cause the spark plugs, you will need, and spirited all... You must first connect the diagnostic tool to your Elantra vapor in the combustion chambers of engine... Condition and replace them when necessary, it can foul the spark plugs result in smoother and durable. 2018 or 2019 Elantra General Rule absolutely change your spark plugs can the. The spark plugs to foul up in Elantra the tools and other needed... Current doesnt flow as freely through either metal n't be tempted to buy cheaper or... Timing and idle setting ( if applicable ) you like it when Hyundai. Connected, turn on the market them in good condition and replace them when necessary result in smoother and durable... Of having a foreign iridium up in Elantra coils, the plugs may have been exposed high... The piston goes up and down high wear rate turn on the drivers.... Cheaper copper or platinum white, the engine, it could cause catalytic converter by...
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