I've heard that you can increase the interval between oil changes if you use a synthetic oil, but no one has been able to tell me precisely how much the interval can be expanded. I have a 2003 Pontiac Bonneville, 3.8l 6 cylinder engine, 128k miles. The car manufacturer maintenance recommends every 7500 miles.Follow.&#39;ve heard that you can increase the interval between oil changes if you use a synthetic oil, but no one has been able to tell me precisely how much the interval can be expanded. I have a 2003 Pontiac Bonneville, 3.8l 6 cylinder engine, 128k miles.
Laura Marano and her older sister, Vanessa, pose with some fantastic headpieces while at Walt Disney World in Florida over the weekend. The acting siblings joined a slew of other Disney stars like Spencer Boldman and Kelli Berglund at the parks for an upcoming feature that JJJ obviously can not wait to see. âShowing off our sisterly #DisneySide â¦weâre sometimes adorable @disneyland,â Laura captioned with the pic.
The mother of the Braxton sisters, Evelyn, has had it with all the fighting between her adult daughters â Toni, Traci, Trina, Tamar, and Towanda.