[Z06] Engine Vibration...
Thread Starter
Instructor
Joined: Sep 2008
Posts: 189
Likes: 0
From: Houston Texas
Engine Vibration...
My '02 Z with 112k miles on her runs very well, but when the car gets warmed up in vibrates a little bit a stop lights and at idle. I had new plugs and wired put in last week, but it did not fix the problem.
Any suggestions on what the problem could be? Anyone else had this issue?
I just got the car and don't really know the history on it... It was maintained well and adult driven, but that is all I know.
Thanks
Any suggestions on what the problem could be? Anyone else had this issue?
I just got the car and don't really know the history on it... It was maintained well and adult driven, but that is all I know.
Thanks
Pro
Joined: Apr 2002
Posts: 578
Likes: 1
From: Dallas TX
For stock the cam is reasonably aggressive and will shake some. Gets more noticable with the A/C off. It seems to be smooth with a touch of shake and then every so often almost shudder. Mine has been that way since the day I bought her new.
Hopefully that's it, for the most part things are pretty solid, (except the valve springs, change your clutch fluid a lot, and watch out for deep puddles)
Hope this helps
-Ed
Hopefully that's it, for the most part things are pretty solid, (except the valve springs, change your clutch fluid a lot, and watch out for deep puddles)
Hope this helps
-Ed
Burning Brakes
Joined: Aug 2006
Posts: 903
Likes: 1
From: Burbank CA
You should check your fuel injector wiring harness on the driver's side of the car. It can rub through at the back of the cylinder head and short one or two injectors to ground and cause a miss and vibration. Happened to my car at 40,000 miles, found it and now runs perfect.
Melting Slicks
Joined: Apr 2003
Posts: 2,150
Likes: 5
From: NS
My 2003 does the same. Most noticeable when warmed up and A/C is off.
