Texas Express Lube and Auto's piston quenchers thwart friction by providing up to five quarts of blended synthetic oil. Car techs sub in crisp new oil filters to handle the motor oil, which is rated at 5W-20 or 5W-30 according to its dating-site profile. A quick checkup surveys the vehicle's fluid levels, lights, and air filters, and an interior vacuuming sucks up crumbs. Before revving back onto roadways, cars ask technicians to grease their chassis so they can travel squeak-free and to check their wiper blades so they can wave hello to raindrops. Customers can upgrade to full synthetic oil for an additional fee.
The highly trained technicians at Jiffy Lube tend to about 24 million customers each year with services such as the Jiffy Lube Signature Service Oil-Change, which helps promote the longevity of each vehicle. Staffers acknowledge that oil plays a crucial role in maximizing the lifespan of each car—it cools the motor and helps prevent moving parts from deteriorating. More than 20,000 technicians who have completed an extensive training program certified by the National Institute Automotive Service Excellence (ASE) service vehicles at Jiffy Lube.
In addition to performing oil changes, technicians perform preventative services such as air-filtration, among others, as well as state emissions inspections. Jiffy Lube’s quality pledge includes a commitment to transparency, which stipulates that they will inform car owners of any necessary services, complete a service only after it has been approved, and refuse to replace windshields with saran wrap.
For the drivers at Alamo Karts, the 1/3-mile track can go by in a flash. Their propane-fueled go-karts can reach speeds of up to 35 miles per hour. Hairpin turns challenge the drivers to keep their karts under control, and straightaways give them the chance to open the throttle. A typical race lasts 10 minutes, encompassing 12–15 laps depending on the driver's speed and whether they find the shortcut disguised as a parking lot.