C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

C6 column lock problems

Thread Tools
 
Search this Thread
 
Old Apr 12, 2006 | 02:48 PM
  #1  
lciesemier's Avatar
lciesemier
Thread Starter
4th Gear
 
Joined: Apr 2006
Posts: 4
Likes: 0
From: Kirksville MO
Default C6 column lock problems

I have a 2005 C6 with 1200 miles on it. 3 weeks ago it would not start; an indicator appeared on the computer saying, "Service Column Lock". I had to have it flat-bedded from my garage to the dealer where it is still awating a part. Anyone else experience this??

Last edited by lciesemier; Apr 12, 2006 at 02:50 PM.
Reply
Old Apr 12, 2006 | 07:28 PM
  #2  
tedsredC5's Avatar
tedsredC5
Intermediate
 
Joined: Sep 2000
Posts: 37
Likes: 0
From: Westland Mi
Default column lock?

I guess call me stupid....I've read a few posts about column lock on the C6....mine does not have this wonderful feature? Am I really missing something? Or do the C6's actually have a column lock on them?
Reply
Old Apr 12, 2006 | 07:50 PM
  #3  
VET4LES's Avatar
VET4LES
Team Owner
10 Year Member
 
Joined: Oct 2004
Posts: 27,420
Likes: 64
From: San Clemente CA
Default

Originally Posted by tedsredC5
I guess call me stupid....I've read a few posts about column lock on the C6....mine does not have this wonderful feature? Am I really missing something? Or do the C6's actually have a column lock on them?
If you have a 05 you have a column lock. The 06 eliminated it.
Reply
Old Apr 12, 2006 | 07:57 PM
  #4  
'06 Quicksilver Z06's Avatar
'06 Quicksilver Z06
Team Owner
 
Joined: Aug 2003
Posts: 38,314
Likes: 35
Default

Originally Posted by lciesemier
I have a 2005 C6 with 1200 miles on it. 3 weeks ago it would not start; an indicator appeared on the computer saying, "Service Column Lock". I had to have it flat-bedded from my garage to the dealer where it is still awating a part. Anyone else experience this??
Was the battery low or dead?
Reply
Old Apr 12, 2006 | 08:24 PM
  #5  
Pontiaker's Avatar
Pontiaker
Drifting
10 Year Member
 
Joined: Nov 2004
Posts: 1,753
Likes: 2
From: Fresno CA
Default

Originally Posted by VET4LES
If you have a 05 you have a column lock. The 06 eliminated it.
Freaking wonderfull, you think they would have learned the first time around with the C5 fiasco....GM really needs to pull their head out of their ***.
Reply
Old Apr 13, 2006 | 10:19 AM
  #6  
scrannel's Avatar
scrannel
Burning Brakes
10 Year Member
 
Joined: Sep 2005
Posts: 1,213
Likes: 0
From: Malibu California
Default

Originally Posted by Cucchiara
Freaking wonderfull, you think they would have learned the first time around with the C5 fiasco....GM really needs to pull their head out of their ***.
Column lock was mandated by law -- only in '06 was GM able to convince government lock was useless.
Reply
Old Apr 13, 2006 | 12:20 PM
  #7  
Hoonose's Avatar
Hoonose
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 53,492
Likes: 77
From: Arizona
Default

Originally Posted by lciesemier
I have a 2005 C6 with 1200 miles on it. 3 weeks ago it would not start; an indicator appeared on the computer saying, "Service Column Lock". I had to have it flat-bedded from my garage to the dealer where it is still awating a part. Anyone else experience this??
Do you have MN6 or A4?
'Service Column Lock' warning shows frequently with any dead battery situation, and there is usually no actual column lock problem. There was one report of '05 column lock failure, but nothing like with C5's.
Reply
Old Apr 13, 2006 | 01:15 PM
  #8  
rbranvold's Avatar
rbranvold
Advanced
10 Year Member
 
Joined: Aug 2000
Posts: 80
Likes: 0
From: Mesa AZ
Default

Originally Posted by VET4LES
If you have a 05 you have a column lock. The 06 eliminated it.
Column lock was removed from automatics during the C5 run (I think in 2001.) It was removed from all Corvettes in 2006. Many 2005 column lock problems seem to be associated with DBS.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

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

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

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

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Apr 13, 2006 | 01:21 PM
  #9  
Hoonose's Avatar
Hoonose
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 53,492
Likes: 77
From: Arizona
Default

Originally Posted by rbranvold
Many 2005 column lock problems seem to be associated with DBS.
That's probably not true.
Although the DIC warning 'service column lock' comes up frequently with any dead battery, and not just DBS, it is just a general code that shows up, and generally there is not a column lock issue.

Now, it may eventually turn out that there is a relationship between the column lock and DBS, but so far that has not been shown.
Reply
Old Apr 13, 2006 | 02:52 PM
  #10  
Minkster's Avatar
Minkster
Melting Slicks
Veteran: Navy
20 Year Member
Liked
Community Favorite
 
Joined: Mar 2005
Posts: 2,534
Likes: 118
From: Columbia, SC
Default

Originally Posted by scrannel
Column lock was mandated by law -- only in '06 was GM able to convince government lock was useless.
They have now been removed from all MN6 C5s too via recall. Just had my '00 FRC done two weeks ago. I think they may still be in the '05 C6 because it's part of the BCM S/W, and that will take recoding to fix. In other words, if it comes, may be a while .
Reply
Old Apr 13, 2006 | 06:45 PM
  #11  
tedsredC5's Avatar
tedsredC5
Intermediate
 
Joined: Sep 2000
Posts: 37
Likes: 0
From: Westland Mi
Default column lock

I don't know......my 2005 vette coupe does not have, nor has it ever, had the column lock on it......I bought it Sept 10 2004.....turn the wheel all you want.....it won't lock up.
Reply
Old Apr 13, 2006 | 06:49 PM
  #12  
Hoonose's Avatar
Hoonose
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 53,492
Likes: 77
From: Arizona
Default

Originally Posted by tedsredC5
I don't know......my 2005 vette coupe does not have, nor has it ever, had the column lock on it......I bought it Sept 10 2004.....turn the wheel all you want.....it won't lock up.
MN6 only.....
Reply
Old Apr 13, 2006 | 07:34 PM
  #13  
burtonbl103's Avatar
burtonbl103
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2004
Posts: 38,772
Likes: 621
From: Boston MA
St. Jude Donor '06-'07-'08,'12-'13
Default

Originally Posted by VET4LES
If you have a 05 you have a column lock. The 06 eliminated it.
THERE IS NO COLUM LOCK ON ANY C6 !!!!!
Reply
Old Apr 13, 2006 | 07:56 PM
  #14  
Hoonose's Avatar
Hoonose
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 53,492
Likes: 77
From: Arizona
Default

Originally Posted by burtonbl103
THERE IS NO COLUM LOCK ON ANY C6 !!!!!
Oh yes!
My '05 MN6 definitely has a column lock!
Reply
Old Apr 13, 2006 | 08:00 PM
  #15  
VET4LES's Avatar
VET4LES
Team Owner
10 Year Member
 
Joined: Oct 2004
Posts: 27,420
Likes: 64
From: San Clemente CA
Default

Originally Posted by burtonbl103
THERE IS NO COLUM LOCK ON ANY C6 !!!!!
Interesting. I wonder what causes my 05 MN6 C6 Steering Column
to lock when I shut it down. Maybe I should take it to the dealer.
Reply
Old Apr 13, 2006 | 08:15 PM
  #16  
youngs98's Avatar
youngs98
Instructor
 
Joined: Dec 2005
Posts: 169
Likes: 0
From: Lawton OK
Default

Originally Posted by burtonbl103
THERE IS NO COLUM LOCK ON ANY C6 !!!!!
Umm when I got out of my 05 ten minutes ago, the column definitely locked.
Reply
Old Apr 13, 2006 | 09:03 PM
  #17  
So nsane's Avatar
So nsane
Advanced
 
Joined: Mar 2006
Posts: 88
Likes: 0
Default

I have had two DBS ever sense I have made sure the steering wheel is locked it has not happened again. Guess I am lucky. I am betting on a programming flaw in the computer that checks to see if the steering wheel lock is in the locking position. This is only an opinion not based on any facts.
Reply

Get notified of new replies

To C6 column lock problems

Old Apr 13, 2006 | 10:16 PM
  #18  
VET4LES's Avatar
VET4LES
Team Owner
10 Year Member
 
Joined: Oct 2004
Posts: 27,420
Likes: 64
From: San Clemente CA
Default

Originally Posted by So nsane
I have had two DBS ever sense I have made sure the steering wheel is locked it has not happened again. Guess I am lucky. I am betting on a programming flaw in the computer that checks to see if the steering wheel lock is in the locking position. This is only an opinion not based on any facts.
I wish it was that easy but in my case in over a year and 7500 miles I have not had DBS and I never make sure the steering wheel is locked. It probably locks half of the time. I just shut it done and get out of the car, it locks sometimes and other times when it is not lined up it does not.
Reply
Old Apr 14, 2006 | 12:08 AM
  #19  
Hoonose's Avatar
Hoonose
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 53,492
Likes: 77
From: Arizona
Default

Originally Posted by So nsane
I have had two DBS ever sense I have made sure the steering wheel is locked it has not happened again. Guess I am lucky. I am betting on a programming flaw in the computer that checks to see if the steering wheel lock is in the locking position. This is only an opinion not based on any facts.
In December one month of specifically not locking the column and no DBS.
Reply
Old Apr 14, 2006 | 02:41 PM
  #20  
lciesemier's Avatar
lciesemier
Thread Starter
4th Gear
 
Joined: Apr 2006
Posts: 4
Likes: 0
From: Kirksville MO
Default thank you for replies

Thanks for all the replies, I have to differ from those who say there is no column lock. Sorry, the car is at the dealer having the actuator for the column lock replaced. My vehicle is a 2005 C6 Z51 and it does have the infamous column lock. The dealer told me they could not disable it-"it is hard-wired into the system". The battery is fine and has been fine. Does anyone know if it is possible to have this "feature" disabled??
Reply



All times are GMT -4. The time now is 04:23 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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