Improve fuel economy by cleaning the throttle body and checking the oxygen sensor! - [President Jindong Park]

[Please note that the performer's situation is very personal!
Thank you for watching.]
------------------------------------------------------------ -------------------------------------
[Official Cafe]
https://cafe.naver.com/youtubehumanhouse
[Instagram]
  / humanhouse_youtube  
[Appearance inquiry]
[email protected]

#car fuel economy
#throttle body cleaning
#Oxygen sensor exchange
#Gilmyeong Industrial Co., Ltd.
#President Jindong Park
#Human House