Aoa fellows
I bought a 2019 Alto AGS.
Its 89k Driven.
Gear oil isn't changed uptil now. The seller told me on last visit Suzuki showroom checked gear oil and said it's ok change is not needed.
Engine oil and tunning is done by pak Suzuki showroom.
Most probably they put in 10W40.
Now i need suggestions?
During drive there is a jerk while gear shifting, which is very less by tapping method.( Releasing race n then acceleration to change gear).
Which gear oil to use?
Which engine oil to be used?
Is tunning from pak Suzuki necessary?
My concept is if i change oil grade from 10w40 to 5w40 or 0w40 it may damage engine as changing engine oil viscosity does so? Please guide?
