Thank you ctgottapee. It appears your explanation about the dirty oil is correct. He might not have changed the oil completely. Is that OK for the transmission as it is only 13k kms after the service or is it necessary to flush the fluid right away?
Thank you
Arun

Thank you, Caretaker.
I changed transmission oil at 90 k and then at 140 k. It seems that at 140k, it was not flushed as you said. Also, I will check about WS.
Arun

Hello Friends, In my 2009 Vibe, its transmission oil has become dirty just 13k after the transmission oil change. Does anyone know if it is specific to Vibe or my mechanic did not change the oil in the first place? Is there a filter in the transmission that needs to be changed? Any help will be good...