C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Front end groan in tight turns

Thread Tools
 
Search this Thread
 
Old Oct 30, 2008 | 11:59 AM
  #1  
rcs128's Avatar
rcs128
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2005
Posts: 3,469
Likes: 4
Default Front end groan in tight turns

I have a bit of a mysterious problem. During normal running around/short trips everything is fine. But after a longer trip (maybe 2 hours plus on the move) I get a low-frequency groan/rumble from the front wheels when making tight turns, like a u-turn or turn into a parking lot or parking space.

The power steering feels fine, doesn't make noise, and the level is fine. (the fluid is more than 2 years old, though).

The car doesn't make the usual bearing-failing noises.

Front brakes have about 16K on the rotors and pads. I do do mostly stop-and-go driving with this car.

Anyone have any ideas?
Reply
Old Oct 30, 2008 | 08:06 PM
  #2  
rcs128's Avatar
rcs128
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2005
Posts: 3,469
Likes: 4
Default

Anyone?
Reply
Old Oct 31, 2008 | 12:50 PM
  #3  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

If it was me, I think I would first look at the tires for cupping... past that, the bearings.
Reply
Old Oct 31, 2008 | 01:44 PM
  #4  
87bob's Avatar
87bob
Melting Slicks
20 Year Member
Veteran: Coast Guard
Liked
Loved
 
Joined: Mar 2003
Posts: 2,512
Likes: 49
From: Franklin IN
Default

Originally Posted by rcs128
I have a bit of a mysterious problem. During normal running around/short trips everything is fine. But after a longer trip (maybe 2 hours plus on the move) I get a low-frequency groan/rumble from the front wheels when making tight turns, like a u-turn or turn into a parking lot or parking space.

The power steering feels fine, doesn't make noise, and the level is fine. (the fluid is more than 2 years old, though).

The car doesn't make the usual bearing-failing noises.

Front brakes have about 16K on the rotors and pads. I do do mostly stop-and-go driving with this car.

Anyone have any ideas?

Are you up against the locks if so you are probably hearing the the locks rubbing as the suspension moves up and down.
Reply
Old Oct 31, 2008 | 04:28 PM
  #5  
rcs128's Avatar
rcs128
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2005
Posts: 3,469
Likes: 4
Default

Originally Posted by dgrant3830
If it was me, I think I would first look at the tires for cupping... past that, the bearings.
Thanks. The tires are only about 4K old, so I doubt that's the problem. But I'll look. They ARE Firestone Wide Ovals, 226/40/17s (slightly larger than stock coupe sizes) on C5Z rims... maybe when they get hot they expand enough to rub something? I'll have to look into that.

Originally Posted by 87bob
Are you up against the locks if so you are probably hearing the the locks rubbing as the suspension moves up and down.
No, I'm hearing it at less then full lock. But rubbing does seem like a possibility. I'm going to get it up in the air this weekend and see if I can see anything obvious. Thanks for the tip.
Reply

Get notified of new replies

To Front end groan in tight turns





All times are GMT -4. The time now is 12:07 PM.

story-0
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-1
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-2
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-3
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-4
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-5
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-6
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-7
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-8
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-9
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE