You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Mine do it too. My car is in service as I type for this issue. Pretty annoying going through a drive through and my car sounds like an old school bike with clip ons rattling on the spokes :( Service is replacing the hub caps, but said it will likely not fix the issue :(