Kawotchou pike se apwopriye pou kawotchou otomobil, kawotchou motosiklet, kawotchou bisiklet, ka rele kawotchou avyasyon, kawotchou radyal ak lot kawotchou klere, klere, tretman nwa, ka rele trezo kawotchou yo.
1. Pou pi bon rezilta, netwaye chak kawotchou byen ak dlo presyon segonde an premye
2. Dotman souke klere kawotchou a.
3. Aplike kawotchou a pi klere menm sou miray bo a nan kawotchou a pwop ak kawotchou sek.
4. Sevi ak bwos kawotchou yo siye kawotchou a byen.
5. Le sek natirelman.
not: siye kawotchou a sek, pi bon efe