LEMON DEALER!!! Bought a new Tacoma and the light...

LEMON DEALER!!! Bought a new Tacoma and the lights are cutting out. It doesn't happen often, 5x in the last year. The truck is not safe to drive and the dealer refuses to look for the problem. Kris Keller the Service Manager said he'd loose money if they traced the problem and won't do anything unless the diagnostic machine can find it. No real mechanics at that lemon store.