Well yeah the car only have 41xxx. The guys from honda said that the spark plug can last up to 100xxxkm

 

...Have you maybe considered the battery?

 

That could be one. But when i bought the ar they should have did service on it. But will also i bought a etd.

 

Sounds like the battery or starter more.... Spark plugs aren't affected by the external temperatures. Unless you didn't install s2000 specific spark plugs, I'd bet its your battery. Note, I park my car outside as its my DD. Starts up fine all the time (knock on wood).

 

Normal

 

Battery b4 plugs though.