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Differential - DIY video guides

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BMW X3 (2010-2017 / MK 2, F25)
Replacing the Rear Differential Oil on a BMW X3
These brief and simple steps will show you how to replace the rear differential oil on a BMW X3. First, raise the vehicle and start unscrewing the differential …Read all…
Posted on 29 August 2026 by ScegliAuto
Hyundai H1 (2007-2023 / MK 2, TQ)
How to change the differential oil on the Hyundai H1?
In this guide, we will see the instructions that will allow you to change the rear differential oil on the Hyundai H1. First, perform the oil drain by …Read all…
Posted on 28 May 2026 by ScegliAuto
Volkswagen Golf (2008-2012 / MK 6, Golfvi, Golf6, 5K1)
Haldex IV Service for VAG Group Vehicles
In this video, we can see how to service the Haldex system on a VAG group vehicle (in this case, a Volkswagen Golf 6). This is an all-wheel-drive system that …Read all…
Posted on 24 May 2026 by ScegliAuto
Nissan X Trail (2001-2006 / MK 1, T30)
How to Change the Rear Differential Oil on a Nissan X-Trail MK1
This is a crucial operation on a Nissan X-Trail, especially if you use it for serious off-roading, and should be done every 37,000 to 62,000 miles. If you do …Read all…
Posted on 22 May 2026 by ScegliAuto
IVECO Daily (2014-2026 / MK 5)
How to Change the Differential Oil on an Iveco Daily?
Let's see how to change the differential oil on an Iveco Daily: place the new oil in a basin with hot water; this will make it more fluid and easier to …Read all…
Posted on 7 May 2026 by ScegliAuto
Audi A3 (1996-2003 / MK 1, 8L)
Possible Causes of Differential Failure in an Audi A3 8L
Differential failure in an Audi A3 8L is an uncommon issue, but it can occur for various reasons. The first is wear of the satellites or crown: if the teeth of …Read all…
Posted on 24 March 2026 by ScegliAuto
Mitsubishi L 200 (2015-2024 / MK 3)
How the Super-Select Four-Wheel Drive Works on the Mitsubishi L200 Series 6
In this short video, see how the four-wheel drive system works on the Mitsubishi L200 Series 6, which combines on-road efficiency with off-road performance. …Read all…
Posted on 13 March 2026 by ScegliAuto
(Various brands) Various
How a Differential Works
Have you ever wondered how a differential works? This YouTuber shows us in detail. It consists of a pinion, directly connected to the driveshaft, which in turn …Read all…
Posted on 28 February 2026 by ScegliAuto
Mercedes Classe G (2018-2024 / W4632nd)
How the Differential Lock Works on the Mercedes G-Class W463
In this video, we see how the differential lock works on the Mercedes G-Class W463: its electronic differential locking system ensures traction even in extreme …Read all…
Posted on 16 February 2026 by ScegliAuto
Suzuki Vitara (2015-2024 / LY)
How to replace the front differential fluid on a Suzuki Grand Vitara.
What we need to perform this operation is a specific GL4 75W-90 fluid. It is essential to use GL-4 and not GL-5 because the latter can damage the synchronizers …Read all…
Posted on 3 December 2025 by ScegliAuto

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

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