The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 12-27-2002, 08:28 PM   #1
85Silverado
Registered User
 
85Silverado's Avatar
 
Join Date: Dec 2002
Location: Milwaukee, Wisconsin
Posts: 198
Weird Vibration

Maybe you guys can help me on where to look. I have this vibration that is rather disconcerning...at low speeds it's not really noticiable...but at higher speeds (like coasting on the freeway) it's quite noticiable...it's like


vibration silence vibration silence vibration
\/ \/ \/ \/ \/
rrrrrRRRRRrrrrr.........rrrrrRRRRRRRrrrrrr......rrrrRRRRRrrrrr (with like a 1 to 2 sec gap between the vibrations and the vibration lasts maybe 2 seconds)

It comes in softly gets louder and silences off again and then like a second later it starts again.

Anybody got any ideas? Thanks again.
__________________
Paul D.

'78 C20 Scottsdale
350ci
3 speed with granny gear
14 bolt rearend


My trucks are "Car-Guy safe".......which pretty much means death trap in the hands of a normal civilian.
85Silverado is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:33 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com