Automatic transmission oil ages and wears out, which can result in deposits and damage to mechatronics and mechanical components. Regular transmission oil changes with MEYLE prevent all that by removing abrasion, minimising friction and protecting components from wear. This eliminates costly repairs and ensures optimum transmission performance.
MEYLE oil change kits make service easier than ever before! MEYLE has been a pioneer in oil change kits since 2014 and offers a comprehensive range of complete sets for a whole host of vehicle applications, with everything you need for a complete oil change, from filters and seals to the right transmission oil. In addition, the MEYLE filling device simplifies service.
Gear oil doesn’t need to be changed? Not even close! Used car expert Andreas Raulf knows the reality from hands-on experience – and debunks outdated myths around automatic transmission oil changes. In our compact Q&A, he explains why fresh oil is crucial for service life – and how the MEYLE kit helps.
I’ve been changing automatic transmission oil for around 30 years. That used to be required by many manufacturers, with a filter change always included. I still strongly recommend regular oil changes to my customers and even my colleagues, regardless of the manufacturer’s recommendations. Engine oil cannot be used indefinitely either – so you shouldn’t believe it when it says that transmission oil is ‘filled for life’.
I don’t believe in the myth of ‘filled for life’. Transmission components haven’t changed over the years and are susceptible to wear. Since manufacturers have introduced the concept of ‘filled for life’, there has been an increase in incidents of transmission damage, which just goes to show that this strategy does not work. Regular oil changes extend the durability of the transmission significantly. As oil ages, its lubricating properties diminish and particles accumulate, accelerating wear.
MEYLE has developed a really sophisticated solution. The kit comes with everything you need for a full change: the amount of oil necessary for the specific vehicle, the right filter, all the seals and detailed instructions. Everything is packed in a tidy box, and the quality of the parts is outstanding. I don’t need to spend a lot of time searching for individual components and can be sure that all the parts are coordinated and will fit, which makes it the perfect solution for me. That saves time and gives you more peace of mind.
I recommend beginning with the traditional method: drain the oil, remove the oil sump, replace the filter and add new oil. That allows you to maintain full control and get a good feel for the process. I personally rely less on fully automatic equipment that electronically displays the level, and prefer to do it myself. That way, I know exactly what’s happening. The most important thing is to change the oil regularly. Even modern automatic transmissions like torque converter, DSG and Multitronic transmissions require fresh oil. Once you see how much dirt there is in old oil, you’ll immediately understand just how important it is for the service life of the transmission. The MEYLE kit comes with everything you need, which makes it a breeze to get started.
I’ve been changing automatic transmission oil for around 30 years. That used to be required by many manufacturers, with a filter change always included. I still strongly recommend regular oil changes to my customers and even my colleagues, regardless of the manufacturer’s recommendations. Engine oil cannot be used indefinitely either – so you shouldn’t believe it when it says that transmission oil is ‘filled for life’.
I don’t believe in the myth of ‘filled for life’. Transmission components haven’t changed over the years and are susceptible to wear. Since manufacturers have introduced the concept of ‘filled for life’, there has been an increase in incidents of transmission damage, which just goes to show that this strategy does not work. Regular oil changes extend the durability of the transmission significantly. As oil ages, its lubricating properties diminish and particles accumulate, accelerating wear.
MEYLE has developed a really sophisticated solution. The kit comes with everything you need for a full change: the amount of oil necessary for the specific vehicle, the right filter, all the seals and detailed instructions. Everything is packed in a tidy box, and the quality of the parts is outstanding. I don’t need to spend a lot of time searching for individual components and can be sure that all the parts are coordinated and will fit, which makes it the perfect solution for me. That saves time and gives you more peace of mind.
I recommend beginning with the traditional method: drain the oil, remove the oil sump, replace the filter and add new oil. That allows you to maintain full control and get a good feel for the process. I personally rely less on fully automatic equipment that electronically displays the level, and prefer to do it myself. That way, I know exactly what’s happening. The most important thing is to change the oil regularly. Even modern automatic transmissions like torque converter, DSG and Multitronic transmissions require fresh oil. Once you see how much dirt there is in old oil, you’ll immediately understand just how important it is for the service life of the transmission. The MEYLE kit comes with everything you need, which makes it a breeze to get started.
They contain all the components necessary for an oil change, including filter, seals for the oil sump and housing, bolts, drain and/or intake plugs, and the right automatic transmission oil for the model.
MEYLE oil change kits cover a wide range of vehicle applications for common transmission manufacturers.
They contain all the components necessary for an oil change, including filter, seals for the oil sump and housing, bolts, drain and/or intake plugs, and the right automatic transmission oil for the model.
MEYLE oil change kits cover a wide range of vehicle applications for common transmission manufacturers.
Our oil change kits are the smart solution for fast and easy maintenance. All the components are perfectly coordinated – for maximum performance and a long service life for your transmission.
The MEYLE standard kit (xxx 135 xxxx) contains the necessary amount of oil for the service interval, so that a normal oil change can be performed.
The MEYLE extension kit (XK) (xxx 135 xxxx/XK) contains the total fluid capacity of the relevant transmission and a reserve quantity of automatic transmission oil for performing a complete transmission oil change.
The MEYLE short kit (SK) (xxx 135 xxxx/SK) is supplied without transmission oil and offers the option to choose the type and amount of transmission oil yourself – for example, if other oils are used.
The same product, but now with more sustainable packaging! Our new extension kit (xxx 135 xxxx/XK) replaces ten to twelve one-litre containers with an eco-friendly large container.
Less waste: 50% less plastic waste thanks to large containers.
Eco-friendly: 50% recycled post-consumer waste in the container.
Simple handling: time savings and improved carrying comfort.
Sustainable packaging: FSC-certified cardboard without colour printing.
Thanks to MEYLE, you can protect the environment – with consistent quality and performance!
The MEYLE filling device makes automatic transmission oil changes even easier for you:
12.5-liter tank with compressed air connection for pneumatic or manual filling options
Hands-free option enables energy-saving work and precise refilling
Universal use for all types of automatic transmissions, manual transmissions, differentials, power steering systems, etc.
MEYLE numbers 999 990 1000, 999 990 1000/S and 999 990 1001
Regular oil changes are critical for the service life and optimal performance of your automatic transmission. Our video demonstrates the professional way to change oil.
The MEYLE oil change kit for the drive unit makes it a breeze to change the oil for Tesla Models S, 3, X and Y. The complete package contains all the parts you need, including the filter and magnetic screw plug, in proven MEYLE ORIGINAL quality – for reliable, efficient maintenance.
An automatic transmission stands for comfort and durability. But it will only remain reliable if the transmission fluid is changed regularly. Many drivers underestimate the importance of a fluid change in automatic transmissions. Those who follow the recommended intervals protect themselves against expensive damage and maintain shift quality. In this guide, you will learn when a transmission fluid change is necessary and what the process looks like.
Transmission fluid plays a key role in automatic transmissions. It lubricates gears, clutches, and discs, transmits hydraulic pressure, cools components, and removes debris. Over time, the fluid loses its effectiveness. Deposits, heat, and aging processes degrade the lubricant. The result: the transmission shifts imprecisely, jerks, or responds with delay. In the worst case, expensive damage may occur.
A timely fluid change for the automatic transmission brings clear benefits. The transmission operates more quietly and precisely. The lifespan increases significantly. Following the recommended intervals saves considerable repair costs in the long run. The resale value of the vehicle also benefits from proper maintenance.
If the fluid is not replaced, serious consequences threaten. The oil ages, losing its lubricating and cooling properties, which over time may lead to transmission damage. Metal abrasion and dirt particles accumulate. Shifting becomes inaccurate, the transmission may overheat. In the worst case, key components like clutches may fail. Repairs can quickly cost several thousand euros.
An automatic transmission should have its fluid changed at the latest every 80,000 to 120,000 km or – as most manufacturers recommend – after around three to five years. Transmission fluid ages with time, losing lubrication and cooling properties, which increases the risk of damage. Always follow the manufacturer's guidelines.
Most manufacturers recommend a transmission fluid change at the latest every 80,000 to 120,000 km or after three to five years. The exact intervals can be obtained from your vehicle manufacturer. Drivers who often drive in city traffic, tow trailers, or operate in extreme conditions should consider changing earlier.
Certain symptoms point toward a necessary fluid change: jerky shifting, delayed response, unusual noises, or increased fuel consumption. A dark, burnt-smelling oil film on the dipstick (especially with older vehicles such as specific Mercedes-Benz models) is also a warning sign.
Lift and secure the vehicle.
Drain or extract the transmission fluid.
If necessary: remove the oil pan, replace filter and gasket.
Clean and reinstall the oil pan.
Fill in new transmission fluid.
Check fluid level with engine running and at the specified operating temperature; top up if necessary.
Test drive and final inspection.
During a flush, the entire system is cleaned with special equipment. This way, debris is removed from lines and coolers as well. A simple fluid change only replaces the oil in the pan. Flushing is more thorough but also more expensive.
Always use manufacturer-approved automatic transmission fluid (ATF). Incorrect oil may cause severe damage. Filters and gaskets should only be used in OEM quality.
An improper transmission fluid change may damage the system. It is better to leave the procedure to a professional workshop. Workshops also ensure the exact oil quantity and proper venting of the system.
For an automatic transmission fluid change, a lift or pit, suitable tools, the correct fluid, a new filter, and gaskets are required. Technical expertise is essential.
