I just bought my 850 about a month ago, the abs/Trac light was on and the left front headlight was cracked, so as part of the deal I requested the dealer to pay for these. After having it for those few weeks the tires kept losing air and the wipers were loose. I told the dealership when I took it in to have the abs/trac problem fixed. They said they would only pay for the abs/trac problem and not the wiper or tire problem. The tire problem turned out to be the valves leaking so they fixed it for $28. Which I paid but I think the selling dealer should have picked up the cost. The headlight is still to be fixed as the selling dealer was not willing to pay "volvo" prices for that fix so he had to order the part and I have no idea where he is planning on getting it fixed, although, I don't think he will ever call me to have it fixed. They also had to disconnect the radio to fix the abs/trac problem and are having a hard time finding the right "code" to get it to come back on. So in the meantime it's very quiet!!! I am wondering if any 130 point or whatever inspection was done on this vehicle and what else could potentially be wrong (mostly concerned with brakes and fluids) I thought certain types of car lots had to do certain inspections by law? Any comments or advice are certainly welcome!!!