Cat lasts long time. I had P0138 and P0606 last Dec on a 2006 C

来源: 于 2012-09-20 19:52:40 [旧帖] [给我悄悄话] 本文已被阅读：次

I replaced spark plugs with new ones.  After 13k miles, no code has appeared again.  Previous owners never replaced spark plugs for 120k miles.