upper brake light works---two main lights do not on 2000 Honda CR-V

had all four tires replaced and alighned---came home and my brake lights dont work-----upper center lamp is working. any ideas ?

Asked by for the 2000 Honda CR-V
Yes, check your battery connections, a loose or corroded battery connecton can cause both brakelights or both headlights to blow at the same time due to the battery not being able to smooth out voltege spikes from the alternator. Check that first and ask again if that doesn't get it.