Every 5000 miles.
How often should you change the fuel filter?
as often as needed
You should change your oil every 3,000 miles. If you drive your car rough, then you should change it more often.
everyday
How often should you change water pump in a boat
You should change them after every feeding because they should be washed after every feeding.
you should change it every week so it will always be clean.
every 3000 miles u should change them
The average motorist should change the oil every 3000 miles. Oil should be changed more often if driven in dusty condition.
Every week
You should change the oil every 3 months of 3000 miles.