How an automatic gearbox works: the ZF 8HP

🎟️ Specially for our viewers – promo code *TIPS489* for a 5% discount on orders of 65£ or more. Available for one month after this video is posted ⏳ 📲 Buying via app is always cheaper than on the website! *❱❱ Install the AUTODOC app* — https://interstitials.onelink.me/1036709825?pid=Youtube&c=description_tips489 *🛠️ Products you'll need for the job:* 🔸 Automatic transmission fluid — https://www.autodoc.co.uk/car-parts/automatic-transmission-fluid-12093?utm_source=YouTube&utm_medium=description&utm_campaign=tips_489 🔸 Automatic transmission filter — https://www.autodoc.co.uk/car-parts/automatic-transmission-filter-12315?utm_source=YouTube&utm_medium=description&utm_campaign=tips_489 🔸 Automatic gearbox oil change kit — https://www.autodoc.co.uk/car-parts/parts-kit-automatic-transmission-oil-change-13575?utm_source=YouTube&utm_medium=description&utm_campaign=tips_489 In our new video, we examine the ZF 8HP – one of the most reliable and high-tech automatic gearboxes out there. We'll show you how the automatic transmission works, what’s inside, and what functions it performs ⚙️ Complex car technology made simple! 00:00 — How an automatic gearbox works 00:12 — The main components of a modern automatic gearbox 00:47 — Torque converter 02:28 — Turbine wheel 02:42 — Stator 03:09 — Lock-up clutch 03:48 — Clutch packs and planetary gearsets 04:30 — Planetary gear set components 06:02 — Friction packs 07:52 — Mechatronic unit 09:32 — Oil pump 10:02 — Oil sump 10:50 — Summary ⚡ AUTODOC CLUB — https://club.autodoc.co.uk/?utm_source=youtube&utm_medium=referral&utm_campaign=tips_489 If you're interested in our content, you can watch our other video: ► https://www.youtube.com/watch?v=ZSbLQ5cY-DA&list=PLWep5LzT0sxnjwk91XZpeT11IQmLw6G6z&index=124&pp=iAQBsAgC ► https://www.youtube.com/watch?v=OU809MUazYM&list=PLWep5LzT0sxnjwk91XZpeT11IQmLw6G6z&index=139 #autodoc #autoparts #carrepair *Disclaimer:* This video is intended for informational purposes only and does not guarantee achievement of a specific result. It is recommended that you entrust the installation to highly skilled technicians to ensure the best result. This video only contains tips and recommendations that could be helpful when carrying out car repairs or replacing parts. AUTODOC is not liable for any harm, injury or property damage incurred while carrying out repairs or replacements that are a result of incorrect use or misinterpretation of the provided information. The user is personally liable for incorrect use of repair equipment, tools, or car parts, in particular when this use poses the risk of injury. AUTODOC strongly recommends taking appropriate safety precautions when carrying out any repair or replacement. Keep in mind that low-quality auto parts may not provide the appropriate level of road safety. © 2026 AUTODOC SE All rights reserved