Need an ignition interlock device near Mondovi? Intoxalock is available at Bauer's Auto Service, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Bauer's Auto Service has been an authorized ignition interlock installer for Intoxalock since 2004. Bauer's Auto Service is a carrier truck company doing auto repair, oil changes, air conditioning service, 24 hour towing and unlocking vehicles. Bauer's has been in business for over 30 years.