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

Instructions for Replacing Spark Plugs

Model: Audi A6 C4, MK 1 - Years: 1994, 1995, 1996, 1997
Part: Spark plugs

See other generations:
Video tutorial

It is recommended to perform this maintenance with the engine cold to handle the spark plugs without risking burns; once you open the hood, locate the cover on top of the engine under which the ignition coils and boots are attached; then, unscrew the cover's fastening screws and remove it along with the boots; before unscrewing the spark plugs, blow into their respective sockets to remove any dirt residue and unscrew the plugs, then install the new ones without exceeding the torque specifications; finally, reposition the cover with the boots.


Updated on 18 February 2026 by ScegliAuto


Related tutorials

How to Remove Spark Plugs on an Audi A6
How to Remove Spark Plugs on an Audi A6
Audi A6 (1994-1997 / C4, MK 1) Let's see how to remove the spark plugs on an Audi A6: Pull the hood release lever and lift the hood, secure it with the prop rod. Remove the soundpr…
Guide to Replacing the Timing Belt on the Audi A6 1.8 Turbo
Guide to Replacing the Timing Belt on the Audi A6 1.8 Turbo
Audi A6 (1997-2004 / MK 2, C5) Today's guide provides important instructions for removing and replacing the timing belt on the Audi A6 1.8 Turbo. For this engine type, the timing b…
Instructions for Replacing Timing Belt on Audi A6 2.0 TDI
Instructions for Replacing Timing Belt on Audi A6 2.0 TDI
Audi A6 (2011-2018 / C7, MK 4) In this video tutorial, you will see the main instructions to help you replace the timing belt on an Audi A6 2.0 TDI. First, open the hood of the veh…

Other guides you may be interested in

How to Activate the Automatic Folding and Unfolding of the Wing Mirrors on the Jeep Compass

Follow these brief instructions to activate the automatic folding and unfolding of the external wing mirrors on the Jeep Compass. First, get inside the vehicle and turn on the ignition; then press the button located beneath the mirror glass adjustment to electrically open the mirror, as shown in the video. Pressing the button in the opposite direction will close the mirrors; by holding the button, the mirrors will open and close automatically!

Watch the video!


by ScegliAuto

More videos