Notices
996 Forum 1999-2005
Sponsored by:

Vibrations @ speed over 70 mph

Thread Tools
 
Search this Thread
 
Old Aug 6, 2004 | 03:22 PM
  #1  
99 C4's Avatar
99 C4
Thread Starter
Advanced
 
Joined: Dec 2003
Posts: 97
Likes: 0
From: NYC
Question Vibrations @ speed over 70 mph

Wanted to know if anybody can give me a quick diagnosis??

When braking at speeds of 70 or higher I feel a vibration in the floor and rear of the car, but not in the steering wheel. Would this be a warped rotor in the back or bent rim?!

Any input will be appreciated.
Reply
Old Aug 6, 2004 | 03:32 PM
  #2  
adsc4s's Avatar
adsc4s
Addict
Lifetime Rennlist
Member
 
Joined: Oct 2002
Posts: 2,761
Likes: 1
From: California
Default

warped rotor.
Reply
Old Aug 6, 2004 | 07:56 PM
  #3  
1AS's Avatar
1AS
Rennlist Member
20 Year Member
 
Joined: Jun 2001
Posts: 4,083
Likes: 54
From: dune acres, Indiana
Default

Occasionally just deposits on the disc that can be removed by repeated hard braking, but also commonly warped disc(s). AS
Reply




All times are GMT -3. The time now is 08:23 PM.

story-0
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-1
10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-2
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE
story-3
10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

Slideshow: Going to a Porsche dealership may not be the dream experience you expect it to be and these are the reasons why.

By Joe Kucinski | 2026-04-21 13:54:19


VIEW MORE
story-4
Porsche Shakes Up The Nürburgring Lap Record Table Once Again

Slideshow: Porsche just proved-again-that precision engineering can outrun brute force at the Nürburgring.

By Verdad Gallardo | 2026-04-18 20:27:02


VIEW MORE
story-5
6 Ways the Porsche 911 GT3 S/C Redefines Performance

Slideshow: Six reasons why you will love the Porsche 911 GT3 S/C and 1 reason you will hate it.

By Joe Kucinski | 2026-04-14 10:21:39


VIEW MORE
story-6
10 Wildest Homologation Specials Porsche Ever Sold

Slideshow: Some of the most desirable Porsche models are those that were sold to the public solely for homologation purposes.

By Verdad Gallardo | 2026-04-08 09:54:26


VIEW MORE
story-7
Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

Slideshow: The lone BTR III-spec Targa features rare RUF engineering with a 430-hp turbo flat-six and fewer than 30 miles since its rebuild.

By Verdad Gallardo | 2026-04-06 20:03:25


VIEW MORE
story-8
10 Porsche Opinions That Can Start a Fight

Slideshow: If you want to start a debate with a Porsche friend, these 10 opinions are a great way to get started.

By Joe Kucinski | 2026-04-02 16:53:02


VIEW MORE
story-9
One-Off Porsche 911 S/T Takes Inspiration From Famous '70s Race Car

Slideshow: A one-off Porsche 911 S/T created through the Sonderwunsch program pays tribute to a little-known 1970s race car from the Camel GT Challenge.

By Verdad Gallardo | 2026-03-30 19:44:11


VIEW MORE