I have a 2001 Lexus Rx 300 and never had any problems until 105,000 miles. Change the transmission at 105k mile and the cost was 6k. At 115,000 mile, Check engine light and vsc light are on, i have the change the MAP sensor cost me about 1k. And the oxygen sensor for $500. Currently, I have about 132,000 miles and just recently change the exhaust manifold which cannot be welded or soldered. The cost for that is 1k. Yesterday, as I was driving the auto leveling light came on. The cost for the sensor is $300 at Lexus dealership plus $100 for installation. I didn't do because it is require for my state inspection. I did a little research and found lamp leveling system on eBay for $65 and install it myself. The light is off. Now everything is working fine. I just want share with you guys out there who might run into the same problem that I did. If any other may arise in the near future, a new car is the solution.
