Tips for Checking Spark Plugs?-Forum-Culture Informatique

Hi everyone,

I’m doing some basic maintenance on my car and thought it was a good time to check the spark plugs. I’ve never paid much attention to them, but I’ve heard that checking them can give you a good idea of ​​how the engine is performing.

What should I look for in terms of wear or deposits? And how do I know when it’s time to change or clean them?

I’d appreciate any advice!