Can't bind to 'formGroup' since it isn't a known property of 'form'

 -en declarations, agregar los componentes (ej, EdicionVehiculosComponent)

-en imports agregar:

CommonModule,
FormsModule,
ReactiveFormsModule

@NgModule({
  declarations: [
    AppComponent,
    HomeComponent,
    EdicionVehiculosComponent,
    ListadoVehiculosComponent
  ],

  imports: [

    BrowserModule,
    CommonModule,
    FormsModule,
    ReactiveFormsModule,
    AppRoutingModule,
    AngularFireModule.initializeApp(firebaseConfig),
    AngularFirestoreModule,
    AngularFireStorageModule
  ],

  providers: [],
  bootstrap: [AppComponent]
})