View Full Version : Clogged CAT??


Chevyguy032
01-20-2007, 10:48 PM
Ok lately my ruck has been acting weird...It would act normal cold..but when it would warm up i would notice the motor lost alot of power...could barely make it up hills..REAL long time to accerlate....and only when hot not cold.now could this be a clogged CAT??or could it be something else??[/align]

Hanr3
01-21-2007, 03:26 AM
Check for codes.
If there are no codes, test the fuel system.