a car
A mersades Benz
Every three months or every 3,000 miles.
You should change your oil every 3 months or 3,000 miles.
you should make sure you chang your rear end (gear oil) fluid every 30000-40000 miles if not sooner. The fluid breaks down over time and give your rear end no to little protection.
Every 40 or 50 thousand miles
Usually every 3000-5000 miles
mabey you failed to fix problems with your car
This depends on the oil that goes into the car. If it is synthetic you need to change it every 10,000 miles if it is regular than it needs to be every 3000-3500 miles.
Depends on which filter you are asking about. Oil Filter = Every 5,000 miles. Air/Cabin Filter = Every 30,000 miles. Fuel Filter = Every 50,000 miles.
Every 3000 miles or every 3 months, whichever comes first.
Do the math 12k miles every year ......if the car is a 1999 Honda Civic SI then the average mileage should be 144K miles.......