Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to replace the horn of the Audi A4

Model: Audi A4 B8 - Years 2007-2016

Let's find out the necessary procedure that will allow us to remove and replace the horn or the horn of the Audi A4. First of all we lift the car and start by removing the left front wheel and the wheel arch, unscrewing all the screws; after which we remove the protection located under the bumper in order to access our horn, as shown in the video. At this point we unscrew the horn screws and disconnect the electrical connector to remove it and replace it with the new one; now let's install the new horn!

Posted on 22 April 2022 by ScegliAuto

Video tutorial

Related tutorials

Replacement of the fuel pump on Audi A4
Replacement of the fuel pump on Audi A4
Audi A4 (2000-2004 / B6) How to replace the fuel pump on an Audi A4? Let's see the disassembly of the pump for replacement. We disconnect the battery cables for safety, then,…
How to Replace Front Windshield Wiper Blades on Audi A4
How to Replace Front Windshield Wiper Blades on Audi A4
Audi A4 (1994-2000 / B5) Let's see how to replace the front windshield wiper blades on an Audi A4 Station Wagon: grasp the front wiper blade with your hands and pull it off a…
How to Replace the Crankshaft Position Sensor on Audi A4
How to Replace the Crankshaft Position Sensor on Audi A4
Audi A4 (2000-2004 / B6) Here’s how to replace the crankshaft position sensor on an Audi A4: Lift the hood and secure it with the prop rod. Locate the crankshaft position sen…

    Frequently Asked Questions

    • A4 2004-2008 - How much does it cost to change ownership of an Audi A4 1.9 TDI? Read answer

How to Remove the Spark Plugs on an Opel Astra

Want to remove the spark plugs on an Opel Astra? Here's how to proceed: pull the engine bay release lever and lift the front bonnet, securing it. Remove the plastic cover on the soundproofing panel covering the engine (if present), then remove the pins on the coil bar using a screwdriver. Disconnect the coils by hand after unplugging the power connector, then use your socket to unscrew the spark plugs and pull them out of the cylinder head. Take the new spark plugs and guide them into the engine head with the socket extension, tighten them and reconnect the respective power connectors. Finally, close the engine bay.

Watch the video!


by ScegliAuto

More videos