My 98 Rav has 150k on it but never had the first problem with it until last month, I had to replace my air/fuel sensor and O2 sensors at a cost of $600. A month later my water pump bearing is going and my timing belt is due also costing me another $750. I'm leaning towards getting it repaired as it will be paid off before the end of the year and it would be nice to have no payment. My only worry is that maybe its turning into a money pit and I'd be better off using this money toward a new one. I really like the vehicle and think its worth keeping. I guess I'm just looking for some feedback from people with alot of miles on there RAV.