2004 Other Toyota Models Front Wheel Drive Manual 89,000 miles
I have a Toyota Matrix. My check engine light has come on apprx. 3 times in the past 3 months. It has been reading a 420 code (catalytic converter?). At my mechanic's advise, instead of initially changing the catalytic converter, I have gotten a Full tune up to see if that would prevent the light from coming on. 2.5 weeks after the tune up, the light came back on. The car is running fine with no apparent abnormalities.
Do you have any suggestions? Should I invest in getting the catalytic converter changed?
have the same problem?
Tuesday, August 12th, 2008 AT 4:19 PM