How to replace the spark plugs on my Audi 80?

I recently noticed that my Audi 80 is not running as smoothly as it used to. I suspect that the spark plugs need to be replaced. Can someone provide me with a detailed guide on how to do this?

To replace the spark plugs on your Audi 80, you will need a spark plug wrench, a gap tool, and new spark plugs. Before beginning, make sure the engine is completely cool. Start by locating the spark plugs, which are usually located on top of the engine. Once you have found them, use the spark plug wrench to remove them. Use the gap tool to check the gap on the new spark plugs and adjust if necessary. Then, carefully insert the new spark plugs and tighten them with the spark plug wrench. Finally, start your car to ensure they are working properly.

First, make sure you have the correct spark plugs for your Audi 80 model. The owner's manual should have this information. Next, disconnect the negative battery cable and remove the engine cover. Use the spark plug wrench to remove the old spark plugs and clean the area with compressed air. Check the gap on the new spark plugs and adjust if needed. Thread the new spark plugs by hand and then use the spark plug wrench to tighten them. Reattach the engine cover and negative battery cable, then start your car to ensure they are working properly.

Start by gathering the necessary tools: a spark plug socket, extension, ratchet, and new spark plugs. Locate the spark plugs on top of the engine and carefully remove the old ones with the spark plug socket. Check the gap on the new spark plugs and adjust if needed. Thread the new spark plugs by hand and then use the spark plug socket to tighten them. Make sure not to over-tighten as this can cause damage. Finally, start your car and listen for any unusual noises to ensure the spark plugs were installed correctly.