Hi again. Although my 2006 cambio coupe manual states service intervals at 6,000 miles (done already) and then at 18,500.... my dealer says it is old information. New intervals are annually. Basically a little service (oil change) one year ($390) followed by a large service (oil and all fluid changes) the next year ($2,000). These alternate and do not include other expenses such as tires or clutch. -Bob.