Need an ignition interlock device near San Jose? Intoxalock is available at Capitol Auto Care, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Capitol Auto Care has been a certified Intoxalock ignition interlock installer since 2015. They are a full-service auto repair shop that has over 20 years of experience and guarantees their work. Capitol Auto Care is an ASE Certified shop.