Engine Performance problem
2003 Toyota Avalon 6 cyl Automatic 77000 miles
I get a big trouble with my Toyota Avalon XL 2003. One week ago, the Check Engine Light came on. I went to the Auto-zone store to read the error code. They gave me the code P0135 with the description of O2 Sensor bank 1 sensor 1. I bought a new O2 Sensor bank 1 sensor 1 of them about $216. Then I replaced it. The Check Engine Light turned off about one night. After that, the light comes on again. What should I do? I'm confusing with this problem.
thank a lot
Sunday, February 15th, 2009 AT 1:33 PM