FRANKFURT, Aug 18 (Reuters) - GM [GM.UL] unit Opel defended its promise to provide lifetime guarantees on new vehicles sold in Germany after competition authorities threatened to sue for misleading advertising, the group said on Wednesday.
FRANKFURT, Aug 18 (Reuters) - GM [GM.UL] unit Opel defended its promise to provide lifetime guarantees on new vehicles sold in Germany after competition authorities threatened to sue for misleading advertising, the group said on Wednesday.