My truck sounds like it has a manifold exsaust leak it went from making a small on 2008 Chevrolet Colorado

A small ticking sound to sounding like a lawn.mower

by in Le Grand, CA on March 19, 2013
3 answers 2 comments
ANSWER by on March 19, 2013
you could have a cracked or warped manifold
COMMENT by on March 19, 2013
Thank u
ANSWER by on March 19, 2013
gasket could be cooked also. have inspected.
COMMENT by on March 19, 2013
Thank u
ANSWER by on March 20, 2013
seek help at a muffler shop or local mech. ck with dealer 1st it might be covered under your 7yr 80k miles emmission warranty