I have a 2001 Volvo V70, the mileage is at about 80,000 miles and the transmission warning lights and check engine lights are on. I was just wondering how long do I have before it needs to be replaced. The car accelerates fine under 25 miles an hour then it gets a little rough and jumps in acceleration then pulls back as it's trying to pass that mark. You think it's going to stall. I'm just wondering if it's just a minor service or if it needs a whole new transmission.