Recent content by ss1204

forgot about exhaust I forgot to add that when I took apart the interior to replace the carpet that i noticed when i was driving around and the rpms went above 3500 that i heard a sound that sounded exactly like a turbo(high pitched whine) coming from the back passenger area. When I...

I just bought a trade in from a dealership that i work at (2000, lx, 1.6, 117k) and so far its been running fairly well. It idles kind of rough at about 700-500 rpms and a check engine light came on about a week ago and its a p0420 or 30 (Catalyst System Efficiency Below Threshold) and I'm...