i have the same problem may clicking noise din pag nag pedal ka ng gas from gear to 2nd gear , mine is Toyota Vios 1.5GAT , only happens when acceleration or revving . pag 40-60 na yung takbo or pag stick ka ng naka apak sa gas wala na yung tunog same noise dun sa video na pinost (page 1 )
Kahit naka aircon rinig parin pag nag rerev ako eh , at parang mas malakas siya mag noise pag naka aircon ako , until now im still experiencing the problem , im using Petron XCS for almost 2 months na dahil yun din naman ang gamit nung prev owner ng car