C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

One side lower than the other.

Thread Tools
 
Search this Thread
 
Old 08-31-2017, 12:34 PM
  #1  
Larwhyte
3rd Gear
Thread Starter
 
Larwhyte's Avatar
 
Member Since: Dec 2012
Posts: 3
Received 0 Likes on 0 Posts
Default One side lower than the other.

What would make my '70 1/2 inch lower on the driver side than the other side?
Old 08-31-2017, 12:47 PM
  #2  
doorgunner
Nam Labrat

Support Corvetteforum!
 
doorgunner's Avatar
 
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
Posts: 33,893
Received 4,173 Likes on 2,735 Posts

Default

Now......THAT'S a can of worms!

1. Unequal tire pressure.

2. Different size tires.

3. Your driveway.

I'll let other members add to the list.

Old 08-31-2017, 12:49 PM
  #3  
doorgunner
Nam Labrat

Support Corvetteforum!
 
doorgunner's Avatar
 
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
Posts: 33,893
Received 4,173 Likes on 2,735 Posts

Default

One other thing.......does the entire car seem lower on one side.......OR....

Is the front-only or rear-only lower on one side.
Old 08-31-2017, 12:53 PM
  #4  
Bloodzone
Burning Brakes
 
Bloodzone's Avatar
 
Member Since: May 2014
Location: Rhine Georgia
Posts: 864
Received 108 Likes on 77 Posts
Default

4. sagging springs

5. Letting fat women drive it.
The following 2 users liked this post by Bloodzone:
Larwhyte (08-31-2017), Torqued Off (08-31-2017)
Old 08-31-2017, 01:01 PM
  #5  
Bloodzone
Burning Brakes
 
Bloodzone's Avatar
 
Member Since: May 2014
Location: Rhine Georgia
Posts: 864
Received 108 Likes on 77 Posts
Default

Lots of people have that problem including me. Mine was a little over 1/2 lower. New springs and shocks helped but its still 1/4 lower.
The following users liked this post:
Larwhyte (08-31-2017)
Old 08-31-2017, 01:02 PM
  #6  
doorgunner
Nam Labrat

Support Corvetteforum!
 
doorgunner's Avatar
 
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
Posts: 33,893
Received 4,173 Likes on 2,735 Posts

Default

6. Worn A-arm bushings on low side

7. Collapsed body mounts on low side of car.
Old 08-31-2017, 01:04 PM
  #7  
doorgunner
Nam Labrat

Support Corvetteforum!
 
doorgunner's Avatar
 
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
Posts: 33,893
Received 4,173 Likes on 2,735 Posts

Default

Originally Posted by Bloodzone
Lots of people have that problem including me. Mine was a little over 1/2 lower. New springs and shocks helped but its still 1/4 lower.
Same here.....it's really a pain to go through all the steps to locate the exact problem, but it may be worth it to the O.P.
Old 08-31-2017, 02:15 PM
  #8  
JoeMinnesota
Pro
 
JoeMinnesota's Avatar
 
Member Since: May 2016
Location: Minnesota
Posts: 709
Received 148 Likes on 128 Posts
Default

8. I thought it was "normal" for the left side to hang a little bit lower...

Last edited by JoeMinnesota; 08-31-2017 at 02:26 PM.
The following users liked this post:
Larwhyte (08-31-2017)
Old 08-31-2017, 02:40 PM
  #9  
Larwhyte
3rd Gear
Thread Starter
 
Larwhyte's Avatar
 
Member Since: Dec 2012
Posts: 3
Received 0 Likes on 0 Posts
Default

Originally Posted by doorgunner
One other thing.......does the entire car seem lower on one side.......OR....

Is the front-only or rear-only lower on one side.
Tire pressure is equal all around, driveway is level, tires all the same size.
Front and rear on the left side is 1/2 inch lower that the right side, front and rear..
body mounts "look" ok

Last edited by Larwhyte; 08-31-2017 at 02:43 PM.
Old 08-31-2017, 02:56 PM
  #10  
Larwhyte
3rd Gear
Thread Starter
 
Larwhyte's Avatar
 
Member Since: Dec 2012
Posts: 3
Received 0 Likes on 0 Posts
Default

Originally Posted by SMF
Every one I have ever had was lower by a bit on the driver's side, not much, but just enough to bother an OCD person like me. I've always just lived with it and fight my battles in other ways.
You're most likely right. Live with it and move on
Thanks,
Old 08-31-2017, 05:55 PM
  #11  
Torqued Off
Le Mans Master
 
Torqued Off's Avatar
 
Member Since: May 2008
Posts: 8,945
Received 2,673 Likes on 1,408 Posts
2022 C3 of the Year Finalist - Modified

Default

The battery is on left side, the brake booster and master cylinder are on the left side, the steering column on left side. Seems like there is simply more weight on the left side of the car....! I suppose the left springs could be made to compensate for it, but I bet the effort was not made.
Old 09-01-2017, 12:52 AM
  #12  
Haggisbash
Melting Slicks
 
Haggisbash's Avatar
 
Member Since: Oct 2012
Location: Dunedin NZ.
Posts: 2,038
Received 230 Likes on 198 Posts

Default

It was the front springs that made mine lower on the LH side, new set of springs and now level. PO thought it was rear spring and had it re-tempered and reset by a spring manufacturer- made no difference.
Old 09-01-2017, 07:55 AM
  #13  
revitup
Burning Brakes
 
revitup's Avatar
 
Member Since: Dec 2005
Location: Pawleys Island, SC
Posts: 1,168
Received 221 Likes on 186 Posts

Default

It wasn't made like that. There is no reason your car should not sit level. My '77 sits level and it has a steering column, brake booster, and master cylinder in it.
Old 09-01-2017, 03:31 PM
  #14  
Duane4238
Burning Brakes
 
Duane4238's Avatar
 
Member Since: Sep 2009
Location: Western New York
Posts: 1,124
Received 140 Likes on 93 Posts

Default

A 1/2"? Really? Sounds like you need to start working on something on your car that needs repair. You might have too much time on your hands. I've had my '72 for 43 years and have never measured it. But good luck with your search for the answer. I hope you get it fixed.
Duane
Old 09-01-2017, 05:57 PM
  #15  
doorgunner
Nam Labrat

Support Corvetteforum!
 
doorgunner's Avatar
 
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
Posts: 33,893
Received 4,173 Likes on 2,735 Posts

Default

A simple non-professional fix for 1/2" lean:

Put a "hard rubber" coil spring spacer UNDER the coil spring on the low side......(but first check to see if there is a coil spring spacer on the PASSENGER side that can be REMOVED which might solve the front lean).........

then adjust the rear spring bolt 1/4".......and adjust the other spring bolt in the opposite direction to level the rear of the car.

**************************************** **************************************** *******

I am now in the process of leveling my car for bodywork. Here is a DIY method of finding the "lean" problem:

1. Park car on concrete.

2. Make chalk mark around each tire.

3. Back car away.

4. Use a level to check across front marks for level(ness) of concrete.

5. Add a 1 ft. by 1 ft. shim the needed thickness under low side of level to compensate for "dip" in concrete. Tape shim to concrete to prevent it from moving.

6. Repeat # 5 for rear marks. The concrete is now "Leveled".

7. Drive car onto leveled marked areas.

8. On a sheet of paper write measurements of distance from fender lip to concrete (or shim).

Note: I find that it is easier to make adjustments/ changes to the rear of the car first.

Last edited by doorgunner; 09-01-2017 at 09:39 PM.

Get notified of new replies

To One side lower than the other.




Quick Reply: One side lower than the other.



All times are GMT -4. The time now is 06:34 PM.