C5 Z06 problems
Thread Starter
Advanced
Joined: Jun 2006
Posts: 93
Likes: 1
C5 Z06 problems
I am looking to purchase a C5 Z06, however, I want to know the most common problems, i.e., Bad valve springs in the 2002-2003 models, clutch's sticking to the floor requiring fluid change, ignition problems, etc. Thanks for your input.
Safety Car
Joined: Jan 2012
Posts: 3,958
Likes: 520
From: Da U.P.
Clutches sticking to the floor requiring new clutches is more like it. Some people do the drill mod in an attempt to alleviate the issue, but a POS pressure plate is often the cause as well. There are many 11" options, but I myself want a 10.5" solution. Some people have issues with the fill tube on the tank leaking, but that one doesn't seem to be as rampant as the first 2. The constant boner you'll have driving the car can be annoying at first, but you get used to it after a while.
Race Director
Joined: Jan 2008
Posts: 16,028
Likes: 170
From: oregon
valve springs and the potential clutch, and the hvac screen repair are about it
other than general age related items like water pumps, shocks etc they are really trouble free
valve springs are cheap too. 65 dollars a set
other than general age related items like water pumps, shocks etc they are really trouble free
valve springs are cheap too. 65 dollars a set
Pro
Joined: Oct 2013
Posts: 666
Likes: 11
From: Lafayette Louisiana
Get an aftermarket clutch and be done with it.
