hi I have a 2005 Honda Civic LX. the car has just passed its 36,000 mileage mark. According to the manual only the brake fluid needs to be flushed and refilled. What about the the transmission and coolant?. The manual states 110,000 miles but yet when i talked to the honda Serivice at the local dealership they said i need to drain the cooland and transmission every 30K miles. Please advice who should i go with? thanks