الموضوع: محتاج شوية مساعده فصنى 2008

In ideal conditions
Fuel filter : 10,000 Km
AT filter and oil : 100,000
with our conditions you can reduce the periods to its half

this glitch between first and second
is the transmission serviced ??
oil and filter and levels adjusted ??
otherwise you adjust the bands torque

How many Km on this car ??
service plugs , fuel pump , coil ok ??

or rarely in Japanese crankshaft sensor

Hopefully , your friend did not try making aggressive shifts on the run
it will damage the transmission

this mileage is small for Nissan , just service and timing belt if fitted