Thread: Failed Emissions Horribly
View Single Post
Old 09-03-2001, 12:08 AM   #2
withamc
Registered Member
 
withamc's Avatar
 
Join Date: Aug 2000
Location: Thousand Oaks, CA
Posts: 396
Post
How old are your cats? Those could be gone. Also high HC can be caused by a malfunctioning EGR valve.
withamc is offline   Reply With Quote