Quote Originally Posted by mobyaragones View Post
Hello Everyone, I'm new to this forum.

Just wanted to ask for help as I am encountering some problems with my Toyota VIOS 2010.

I have read some threads that is similar to my problem but I seem to get lost with all the replies.

- I am hearing a rattle sound whenever I move forward with my first and 2nd transmission.
- No rattle sound on neutral
- No rattle sound from 2nd to 3rd, also no rattle sound for 4th and 5th transmissons.
- It sounds like something is loose or not properly screwed.

Need everyone's help on identifying what it is and possible solutions.

Does the Toyota VIOS 2010, 1.3J need clutch fluid?

Thanks!
if this sounds like marbles falling on a metal roof,
this is the classic sound of engine ping, or pre-ignition.
causes can include improper ignition timing, low octain rating of fuel used, and carbon build-up in the engine cylinders.