Engine Mechanical problem
2000 Toyota Avalon 6 cyl Front Wheel Drive Automatic 85000 miles
I had the check engine light come on in my 2000 Toyota Avalon XLS (85000 miles) and I took the car to autozone and my local mechanice both of whom diagnosed the error code as P0420 - Catalyst System Efficiency Below Threshold ( Bank # 1). My mechanic said this problem was common on avalons and attributed the reason to the catalytic converter failure. He said it would cost me $ 630 /- for parts + $ 100 /- for labour to replace. Which In my opinion is too high. Has anyone faced a similar issue before? There is no effect on the performance or MPG of the car. What could've gone wrong and how much will it cost me to fix?
have the same problem?
Thursday, March 6th, 2008 AT 8:33 PM