DETROIT – A dealer familiar with Volkswagen’s plans says the automaker intends to offer $1,000 in gift cards and vouchers to owners of smaller diesel cars. The offers would be a gesture of goodwill to owners with 2-liter four-cylinder diesel engines that have been implicated in an emissions cheating scandal. The offers could be announced Monday. The dealer says owners would get a $500 Visa debit card to spend on anything they wish and a $500 voucher for oil changes, service or merchandise from dealers.