Events Calendar Display Cobblestone Auto Spa - Greenway Rd. & 32nd St. Share: Auto ServicesCar Wash Cobblestone Auto Spa - Greenway Rd. & 32nd St. Visit Website 3202 E. Greenway Rd. Phoenix, AZ 85032 (602) 788-9800 About Map About $5 Express Exterior Car Wash, 5 minute service, spot free rinse, free vacuums and towel dry. Hours: 8 am to 7pm Monday - Saturday and Sundays - 8 am to 6 pm. What's Nearby? Distance: 5 10 15 20 25 50 mi.