View Single Post
  #2  
Old 12-01-2013, 01:55 PM
Telly Telly is offline
Locked
 
Join Date: Jan 2008
Location: Monument
Posts: 268
Default

Disregard my silly comment above regarding the click sound...that has nothing to do with it. The scan show code P0420, "Catalyst System Efficiency Below Threshold (Bank 1)". Looks like I need O2 sensors or possibly a cat. I typically go with OEM for these type of parts. Let me know if there is an equivalent brand that you would recommend.
Reply With Quote