Light vibration or shutter.

by Keith
(Hendersonville,Tn. )

C5 Corvette Torque Tube Coupler Notice The Cracking in the Rubber

C5 Corvette Torque Tube Coupler Notice The Cracking in the Rubber


2001-2013 Corvette Torque Tube Bushing


Light vibration,only between 1500-2000 rpms, ruled out harmonic balancer(damper), torque tube, and crankshaft. It runs smooth otherwise especially in higher gears and faster speeds.

SET OF 8 Corvette BRISK PERFORMANCE SPARK PLUG Replaces AC Delco 41-985 - w/ 360-degree electrode ABXWFCV

Comments for Light vibration or shutter.

Average Rating starstarstarstarstar

Click here to add your own comments

Feb 21, 2016
Rating
starstarstarstarstar
Light Vibration
by: Keith

Thanks for your suggestions Chris and the input. I have ruled out the Torque Converter and the spark plugs which are 8 New NGK Iridium IX Spark Plugs but as we know the coupler is a big job. I really do not think that it is the coupler though because when it manually changes to another gear and gets out of the 1500-1800 rpm range the vibration goes away. I guess the next question to ask is; Would it not do it all the time if it were the Torque Tube coupler??

Thanks for your help,
Keith

Jan 18, 2016
Rating
starstarstarstarstar
Couple things to check
by: Chris

Check your wheels are in balance.
Recheck that your harmonic balancer has not moved forward on the crankshaft.
If its an automatic check the torque converter as it could possibly be at fault. Manually selected a lower gear at the same speed you normally feel the vibration. Vary the engine speed back to where yo u feel the vibration and determine if any different.
Torque converter mounting plate and attaching hardware another spot to look.
When you said torque tube is good you actually looked at the rubber bushings? Was there condition flawless or a little cracked on the rubber?
How about a tuneup? When was the last time you replaced the AC Delco 41-985 plugs with a SET OF 8 Corvette BRISK PERFORMANCE SPARK PLUG - w/ 360-degree electrode

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to C5 Corvette Ask!.
























Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.
Chris Trautman @ Corvette Assembly Plant 2019

About Us: Corvette Web Central | Owner Bio: Chris Trautman

Established in 2008 by Chris Trautman, Corvette Web Central quickly grew into one of the top leading Corvette enthusiast websites globally. 

"This website is a passion of mine, just as much as being a Corvette owner," says Chris.  He was frustrated trying to find information on the internet about Corvettes which was was not biased or influenced somehow. 

He has owned three Corvettes over the last twenty years and does not plan to stop owning one anytime soon.

Note: Some links on this page are part of our affiliate program and provide a small portion of proceeds to fund the administrative costs and to fund more product reviews.  We are not paid to perform the reviews or are we given any products for free.  

You might like these