I own a 1994 940 Volvo. It has about 222,000 miles on it. It is one of the last Volvos made in Sweden and is a really tough car. Over the last two years, I have had quite a few problems with it. It started when I took it to a regular shop to get a tuneup and have the hoses and belts replaced. The shop did the work, but left some bolts laying on the engine that were supposed to hold the air conditioner compressor in place. And they could not get one of the hoses easily and so put the old on ...