2004 Toyota Vios engine knock

2004 TOYOTA VIOS
164 MILES • 4 CYL • FWD • MANUAL
Avatar
LESTERGENITO@YAHOO.COM
  • MEMBER
  • 1 POST
we change fuel injector,we check piston pin. but still knocking on nunber 3
Jun 10, 2010 at 5:43 AM
Advertisement
Avatar
MMPRINCE4000
  • CERTIFIED EXPERT
  • 8,548 POSTS
If knock increases with speed, it is probably a main bearing.
Sep 15, 2010 at 7:52 AM