1. A plurality of respondents prefer to get their oil changes done at the dealership (32.8%). Quick Lube shops ranked second, at 19.1%.

2. Among those who prefer Quick Lube Shops, a plurality would choose Jiffy Lube (34.3%) followed by Valvoline (23.8%). There is a large gap between the top two choices and the third (Firestone, at 7.2%).

3. Respondents say they prefer Valvoline because of the location, how quick it is, because they like the brand, and because of the rewards.