Ignition Coil Lifespan. Apr 2, 2018 · After reading a couple of recent posts involving
Apr 2, 2018 · After reading a couple of recent posts involving engine coils, I'm curious what is the lifespan of these coils? I don't see anywhere in the car's maintenanc Experiencing sputtering, stalling, and misfiring? Your ignition coil could be the culprit! Learn about the common causes and symptoms of ignition coil failure. Aug 31, 2021 · The ignition coil will serve as an induction coil, and it will convert the twelve (12) volts of the vehicle into a lot more because it is the requirement for the jump of the spark plug gap and ignite the air-fuel mixture of an engine. This part is used each time you try to start your engine, which is why it is so important that it remains repair free. Feb 18, 2022 · 2007 AWD Limited 3. If you are not a parts-swapper, and you always make sure your engine runs in PERFECT condition, then yes, coils last the life of a vehicle. Simple guide for car owners. I gotta say, not bad In this video I will explain why a car's ignition coil goes bad, how to test it, how to check if it's functioning properly and when to replace it. Please replace spark plugs sooner rather than later. Oct 21, 2020 · They stated that an ignition coil for the '17 Sienna "should" last 100K, but some factors can reduce that lifespan. Jun 2, 2025 · Some vehicles are equipped with ignition coils that prove remarkably durable, lasting well beyond 100,000 miles without issues. Apr 8, 2013 · This was triggered by the "which ignition coils to buy" thread - I like the idea of one ignition coil per cylinder: unlike a single coil system, with six, one can limp home if one fails, and likewise one should be getting a better spark by not having to share a single coil. The internet is now flooded with incredibly cheap ignition coils and a lot of tales of short lifespan to go with them. Just curious what lifespan other owners here get out of Nov 2, 2021 · Spark plugs and ignition coils are some of the little guys that are working behind the scene to make sure that your vehicle starts. When I sold my 1966 Volvo in 1997, it had about 300,000 miles on it- and the original factory coil/armored cable/ignition key unit still worked just fine. Life of ignition coil All times are GMT -5. Ignition Coil Pack : Original factory life: 80000-100000 km. I work in Information Technology and have seen new parts DOA or experience a short MTBF, so maybe this coil was part of a bad manufacturing batch. The insulation in the ignition coil will degrade over time, but many coils are designed to last 100,000 miles or more. Nov 18, 2023 · Ignition Coil Lifespan In Toyota Vehicles The lifespan of ignition coils in Toyota vehicles can vary depending on several factors. Dec 21, 2011 · My ignition coil failed on Sunday. The time now is 10:51 PM. Feb 27, 2019 · The only reason i would ever preemptively replace a coil is to prevent me having to do it at a less convenient time later. I have also been told that they are electrical and either work or don't, since they have no moving parts, nothing to wear out, only Nov 12, 2002 · Ignition coils don't have a scheduled interval for replacement. Despite how hard ignition coils work, they have a relatively long expected lifespan of 80,000 to 100,000 miles. Aug 18, 2023 · The ignition coils in your car’s engine must consistently generate huge 15,000 to 20,000-volt charges of electricity so the spark plugs can keep igniting the engine’s fuel. We would like to show you a description here but the site won’t allow us. Sep 16, 2024 · If one ignition coil fails, it’s often best to replace all of the ignition coils at once, especially if they are near the end of their lifespan. I gotta say, not bad - Long life: Made from durable materials, this ignition coil is designed to last, providing reliable performance over an extended period. Single Coil: Single coil systems use a single coil to fire all the spark plugs in the engine. My XRS is running strong at 102 K miles, but my question comes up because sister's 2009 Honda Civic is getting them ignition coils burn in significantly less time than my Corolla. Apr 28, 2025 · Is your coil pack nearing the end of its lifespan? Find out how long coil packs last and other ignition coil FAQs here. Ignition coils are an essential component of a vehicle's ignition system, responsible for providing the high-voltage spark that ignites the air-fuel mixture in the engine's cylinders. But how long do car ignition systems really last? We would like to show you a description here but the site won’t allow us. The typical lifespan of a BMW ignition coil is around 140,000 kilometers. Use samarium cobalt core, strong magnetic energy, and low iron loss, the enameled wire can be evenly wound, with no missing, no broken skin. In general, an ignition coil should last more than 100,000 miles. I've read a bunch of reviews complaining of cheap coils only lasting a few months. \n\nConstructed with durable materials, this ignition coil supports extended service life in demanding environments and helps reduce downtime caused by ignition-related issues. With well-made ignition coils, you'll benefit from a longer service life without stalls, misfires or other rough operation that can happen prematurely due to ignition coils of lesser quality. Apr 28, 2025 · Ignition coils can last anywhere between 120,000 to 150,000 miles or five to seven years, but this can still change depending on several factors, such as your driving habits and your vehicle’s year, make, and model. Sep 20, 2023 · The exact lifespan of an ignition coil will vary depending on the make and model of your car, but it’s a good rule of thumb to change them around the same time you replace your spark plugs. Aug 3, 2025 · Discover how long ignition coils last and learn tips to extend their life. Common signs of a faulty ignition coil include engine misfires, rough idling, and poor fuel efficiency. However, for basic maintenance, it is recommended to replace them at the recommended mileage. Failing to do so can result in future engine problems and repeated visits to the BMW auto repair shop like Oceanside Motorsports. Apr 16, 2008 · Well, after 15 years and almost 1/2 million miles (492,000) I had the first OEM Denso ignition coil go bad. Conclusion: The Lifespan of Your Ignition Coil So, how long should a car ignition coil last? Generally, you can expect around 30,000 to 100,000 miles, but various factors can influence Dec 28, 2009 · There are a couple of PVL 6v coils gathering dust someplace in my garage. Buy Ignition Coil and Spark Plug Wire Set 9 Piece - Compatible with 2015 - 2021 GMC Yukon XL 2016 2017 2018 2019 2020 at business. Aug 3, 2025 · Discover how long ignition coils last and learn tips to extend their life. Learn common signs that indicate it's time to inspect or test them. Sep 22, 2024 · Then, locate the ignition coils, unbolt them, and replace with new ones. What is the expected lifespan of an F-150 ignition coil? An ignition coil in an F-150 typically lasts between 80,000 to 100,000 miles. I recently replaced a bad coil on a friend's 2009 Corolla; thanks to the great feedback from this forum I saved some bucks on the brand. Ignition coils are a key part of your vehicle’s ignition system. As an integral part of the ignition system, Stens ignition coils efficiently produce the high voltage necessary to generate the electric spark required for the spark plugs. 4K views 12 replies 9 participants last post by fetend Jan 11, 2022 SwinglowSwedechariot Discussion starter Apr 16, 2008 · Well, after 15 years and almost 1/2 million miles (492,000) I had the first OEM Denso ignition coil go bad. Factors Affecting The Lifespan Of Ignition Coil Packs Factors Affecting the Lifespan of Ignition Coil Packs include the age and mileage of the vehicle, the quality of the coil pack, and Jun 11, 2021 · OEM quality coils cost a ton, which is why there are an endless supply of cheapies that break down quickly. 5 skyactiv and just wanted to get a feel for avarage coil life. Mar 16, 2020 · How to test ignition coil pack? How do I review ignition coil lifespan or ignition coil life? What is the ignition coil life expectancy? How much cost a ignition pack? How long can coil pack lifespan be used? How long do ignition coils and mercedes ignition coils last? What causes ignition coils to keep going bad? IGNITION COIL FAILURE REASONS Average lifetime of ignition coil is around Why Do Ignition Coils FailIn this video I am going to talk about what causes ignition coils to fail, how long do they last and common signs of failure. Avoid excessive idling and aggressive driving, as these can put extra strain on your ignition coils. Apr 30, 2018 · I have just had my 3rd original ignition coil fail on my 2008 corolla and was wondering if its normal for coils to only last 120000klm. But how often should you replace ignition coils? In this article, we will dive into the life expectancy of ignition coils, signs of wear, and when to consider a replacement. Conclusion: The Lifespan of Your Ignition Coil So, how long should a car ignition coil last? Generally, you can expect around 30,000 to 100,000 miles, but various factors can influence Apr 29, 2024 · The life expectancy of a Honda ignition coil can vary depending on various factors. In summary, ignition coils should be replaced if there are issues with ignition or if there are problems with the spark plugs. Jan 14, 2016 · Among the most vital parts of the combustion process is the ignition coil. However, premature failure can occur due to issues like overheating, electrical problems, or wear and tear. Electronic connection points are welded to providing durability during heat cycles. Slight Ignition Coil Lifespan The lifespan of an ignition coil can vary depending on factors such as driving conditions, maintenance, and the quality of the coil itself. 0 TSI? My car has 127k and was just curious. Meanwhile OEM is more like "life of the vehicle. This article will provide a detailed overview of how long ignition coils should last and the key considerations that impact their longevity. Understanding Ignition Coils Before we discuss replacement frequency, it’s important to understand what ignition coils actually do. These long-lasting coils help maintain smooth engine operation, reduce maintenance costs, and minimize frustrating misfires or engine hesitation. Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. Jul 23, 2025 · Ignition coils typically last between 60,000 to 100,000 miles but may need replacement sooner if they are damaged or malfunctioning. I have just over 88k miles and had my first coil go about 500 miles ago (while on a roughly 500 mile drive in the middle of the night In the middle of nowhere so it was rather annoying). The Stens New Ignition Coil for Subaru EX13, EX17 and EX21, 277-79431-11, 277-79431-01, 058-109 ensures smooth starts and operation of outdoor power equipment. On average, ignition coils last for up to 100,000 miles depending on the engine type, vehicle type, and vehicle maintenance. 3, 208k miles. " Mar 27, 2024 · The lifespan of an ignition coil in a car can vary widely depending on several factors, including the quality of the coil, the driving conditions, maintenance practices, and the make and model of the vehicle. Quality ignition coils will improve everything from quick engine starts to smoother engine performance. The ignition coils in your car's engine must consistently generate huge 15,000 to 20,000-volt charges of electricity so the spark plugs can keep igniting the engine's fuel. Mar 10, 2015 · As the title says, I'm trying to figure it out, what the life expectancy on ours ingnition coils is. Many modern coils are engineered to last well past this range, with some manufacturers designing them to potentially endure for the life of the vehicle, reaching up to 120,000 to 150,000 miles. com Automotive - Walmart Jan 6, 2025 · Monitor Driving Habits Be mindful of your driving habits. With modern coil on plug designs the only high resistance component can be spark plugs. Replace them when they fail or proactively only if access is difficult and you’re already servicing spark plugs or related components. The lifespan of your coils may drastically reduce if you frequently strain your car’s performance. Silicon steel casing, strong anti-interference, no cracking, long service life, reject coil short circuit. When the key of the car is turned over, the ignition coil will create a spark that is supposed to ignite the fuel and air mixture in your engine. Jul 20, 2025 · However, like all automotive components, ignition coils have a limited lifespan and will eventually need to be replaced. Jan 9, 2022 · Normal lifespan of ignition coils? Jump to Latest 7. Dec 11, 2023 · Coil packs can last anywhere from a day to forever. The bike has a Boyer Micro Power. I plan to replace the spark plugs, O'Reilly has them for $10 a piece, (unless someone has a suggestion for better retailer. Mar 22, 2023 · Wondering what causes ignition coils to keep going bad? From simple age & wear to problems with overheating, improper installation, and other problems with the fuel pump or spark plugs - the causes of bad ignition coils are seemingly endless. But how long do car ignition systems really last? Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. They fail when they fail, and that's when you should replace them. If you're a parts-swapper, like many mechanics out there, then yes, ignition coils last only up to 100,000 miles or whenever they say. Chainsaw Replacement Parts Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. Nov 12, 2002 · Ignition coils don't have a scheduled interval for replacement. In additio We would like to show you a description here but the site won’t allow us. In additio Feb 27, 2025 · Ignition coils also come in various types, each with its own characteristics and lifespan. Nov 1, 2022 · How Long Do Ignition Coils Last? The average lifespan of an ignition coil is about 100,000 miles, but it can vary depending on how much use it gets as well as environmental factors like temperature, humidity, and dust. Understanding Ignition Coils What are Ignition Coils? Before we talk about lifespan, it’s essential to understand what ignition coils actually do. What Are Ignition Coils? Ignition coils are an essential component Life Span Federal law in the United States dictates that the ignition coil and ignition module on new vehicles are warranted for at least two years or 24,000 miles, whichever occurs first. " 【for Sturdy Construction】This Ignition Coil is made of sturdy and for Sturdy materials, a long service life. With fewer moving parts and components that often last the life of the car, it's no wonder that modern ignition systems are often trouble free. Techni We would like to show you a description here but the site won’t allow us. Dec 8, 2011 · Do you think coil packs on cars age? I have had people say they get "lazy" after a while and to maintain peak efficiency be replaced when a car goes over 100k. Even then, that only feels like a good option when you know the new part is high quality. 2016 CX5 ignition coil life span Hey folks I have a 2016 cx5 with the 2. Apr 20, 2024 · The lifespan of an ignition coil in a car can vary widely depending on several factors, including the quality of the coil, the driving conditions, maintenance practices, and the make and model of the vehicle. In modern vehicles, ignition coils have become a key component of the ignition system, often replacing the traditional distributor systems found in older vehicles. Factors Affecting The Lifespan Of Ignition Coil Packs Factors Affecting the Lifespan of Ignition Coil Packs include the age and mileage of the vehicle, the quality of the coil pack, and Jan 6, 2025 · Monitor Driving Habits Be mindful of your driving habits. Will changing the ignition coil improve performance? Dec 11, 2023 · Coil packs can last anywhere from a day to forever. I'm thinking about swapping out How many miles should ignition coils last? Ignition coils in a vehicle's engine typically last between 60,000 to 100,000 miles, though their lifespan can vary depending on several factors. It was a replacement I purchased 5 years ago (brand name HUCO). I'm not sure of the history. Apr 27, 2024 · This longer lifespan applies to both spark plugs and ignition coils. Crafted with aluminum alloy, it provides excellent performance and reliability. Regular maintenance, including spark plug inspection, can help extend the life of your ignition coils. Dec 6, 2025 · Don't know where to find the answer to the question how long does an ignition coil last, have a look at our details to get information. May 19, 2024 · The lifespan of an ignition coil in a car can vary widely depending on several factors, including the quality of the coil, the driving conditions, maintenance practices, and the make and model of the vehicle. Ignition Coil Lifespan The lifespan of an ignition coil can vary depending on factors such as driving conditions, maintenance, and the quality of the coil itself. Nov 15, 2006 · Until they go bad, whether modern coil packs or old fashioned regular ignition coils. Regular maintenance and timely replacement can help extend its life and ensure optimal vehicle performance. Jan 8, 2015 · We would like to show you a description here but the site won’t allow us. Coils can die quickly if there is high resistance anywhere in the circuit. – The lifespan of ignition coils can be affected by various factors, such as the quality of the coil, the condition of spark plugs, and the overall maintenance of the vehicle. Your BMW’s ignition coils’ openings are so near to the engine that with time, heat and vibration might harm the coil housing. This component does not fail easily, and when something goes wrong with them, it’s usually caused by another part, like the spark plug or fuel injector malfunctioning. Continuing to use a spark plug with worn electrodes puts stress on the ignition coil and can shorten its life. We have tested ignition coils in the past, and unless som Dec 24, 2025 · Ignition coils are generally durable components, with a typical lifespan ranging between 60,000 and 100,000 miles under normal operating conditions. Expected Lifespan of an Ignition Coil The lifespan of an ignition coil can vary significantly based on several factors. In this video I will explain why a car's ignition coil goes bad, how to test it, how to check if it's functioning properly and when to replace it. Maybe Denso Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. Nov 18, 2025 · Most modern ignition coils last 100,000–150,000 miles (160,000–240,000 km) and often the life of the vehicle; they are not a scheduled maintenance item. \n\nBefore installation, confirm part number compatibility and inspect Jan 9, 2010 · We see more and more posts about replacing ignition coils. My question (s) have to do with: how long do they last; how long should they last; why do some Z models seem to eat them Jun 11, 2021 · OEM quality coils cost a ton, which is why there are an endless supply of cheapies that break down quickly. Feb 5, 2024 · Here are some key points to consider: – On average, ignition coils can last up to 100,000 miles or more, depending on the engine type, vehicle type, and maintenance. walmart. They've been there for around 15 years, are they still good? I don't suppose they degrade the way capacitors do? I'm thinking about getting a TriSpark. Ignition coils are a crucial part of the ignition system, but it is not always easy to know how long they will last. Sep 12, 2018 · What is the usual lifespan of the ignition coils of our 3rd gens and what kind of issues would they cause when they do start to fail? With fewer moving parts and components that often last the life of the car, it's no wonder that modern ignition systems are often trouble free. I have 2 vehicles approaching 200K miles; wifey's beloved 2006 TSX and my trusty 2001 V8 Tundra Sep 12, 2018 · What is the usual lifespan of the ignition coils of our 3rd gens and what kind of issues would they cause when they do start to fail? Nov 13, 2021 · Any thoughts on the life expectancy of coil packs for a 2. Ignition coils play a crucial role in the ignition system of a vehicle, as they are responsible for converting low voltage from the battery into the high voltage needed to produce a spark. However, on average, ignition coils are expected to last between What is the average lifespan of an ignition coil? The average lifespan of an ignition coil is typically between 60,000 to 100,000 miles, or approximately 5 to 10 years of normal use. . In this article, we will delve into the world of Toyota ignition coils, exploring how long they last, signs that indicate they need to be replaced, and what factors can influence their lifespan. It helps support stable ignition performance and smooth engine operation during regular use. ) I've read through the forum and don't want to chance it with Amazon or Ebay with the fake ones. They convert the battery’s low voltage into the high voltage needed to create a spark in the engine. Ignition coils are crucial to your engine's operation.
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