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

Help, Adjusting Headlights

Thread Tools
 
Search this Thread
 
Old Nov 19, 2009 | 07:57 PM
  #1  
Tim81's Avatar
Tim81
Thread Starter
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2006
Posts: 1,058
Likes: 27
From: Eastern North Carolina
Default Help, Adjusting Headlights

I have the top adjusting screws all the way in causing the lamp to raise up, but the light beam at night is still pointing at the ground about 10 feet in front of the car. They also seam to point to the center of the road. Any ideas to correct for this would be great. I can't see the road to drive at night... Thanks Tim
Reply
Old Nov 19, 2009 | 08:15 PM
  #2  
08vycpe's Avatar
08vycpe
Burning Brakes
 
Joined: Jun 2008
Posts: 1,086
Likes: 1
From: Michigan
Default

Are you sure the lights are fully in the up position and locked in place? I would make sure that mechanically every works and is mounted correctly and there is no physical damage. There is an alignment procedure in the AIM or the service manual. I've used the procedure and it works well.
Reply
Old Nov 19, 2009 | 08:56 PM
  #3  
Tim81's Avatar
Tim81
Thread Starter
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2006
Posts: 1,058
Likes: 27
From: Eastern North Carolina
Default

Thanks for your reply. Yes, I'm sure the light are all the way up, the top of the lamp bucket is touching the upper mounting tab. I agree something mechanically is not right. The car has stand halogen lamps that seem to be mounted correctly..
Reply
Old Nov 19, 2009 | 10:56 PM
  #4  
spedaleden's Avatar
spedaleden
Safety Car
20 Year Member
 
Joined: Nov 2004
Posts: 4,359
Likes: 57
From: Mundelein Illinois
Default

Tim81 send me your email address. I have a diagram on how to set up your headlights
Reply
Old Nov 20, 2009 | 06:43 AM
  #5  
Phil Zell's Avatar
Phil Zell
Drifting
15 Year Member
 
Joined: Nov 2003
Posts: 1,874
Likes: 7
From: l In
Default

Originally Posted by spedaleden
Tim81 send me your email address. I have a diagram on how to set up your headlights
Please send me one also

Thanks

philzell@msn.com
Reply
Old Nov 20, 2009 | 06:46 AM
  #6  
JimT's Avatar
JimT
Burning Brakes
10 Year Member
 
Joined: Nov 2006
Posts: 893
Likes: 7
From: Orange Park Florida
Default

How about posting a link to the diagram! I'm sure many of us would like to see it. I've got the same problem.
Reply
Old May 25, 2011 | 06:39 PM
  #7  
76Vett's Avatar
76Vett
Instructor
 
Joined: Feb 2011
Posts: 205
Likes: 0
From: Laquey Missouri
Default

Same problem here also - buckets all the way up but beams are pointing to the ground. If you could post that link, I'd sure appreciate it.
Reply
Old May 25, 2011 | 06:47 PM
  #8  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,283
Likes: 4,374
From: Westminster Maryland
Default

Hi,
On earlier cars, at least, there are 3 screws (1 top, 2 sides) that aim the headlight cups.
Regards,
Alan

Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

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

 Joe Kucinski
story-9

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

 Verdad Gallardo
Old May 26, 2011 | 09:03 PM
  #9  
cardo0's Avatar
cardo0
Le Mans Master
20 Year Member
 
Joined: Oct 2002
Posts: 7,098
Likes: 378
From: Las Vegas - Just stop perpetuating myths please.
Default Hey Tim, how's the rebuilt engine?

Haven't read anything on your budget - well almost budget - rebuild? Does it run? Any results?

If your moving the headlights then somethings gott'a be pulling the vacuum.

cardo0
Reply
Old May 29, 2011 | 08:29 AM
  #10  
imariver's Avatar
imariver
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2008
Posts: 1,873
Likes: 27
From: Sonora CA
Default

I don't think the OP has a problem with "system" If you look at and study the pic that Alan71 posted, you should be able to see if the headlight is pointed in the right direction, (to a certain extent) If you have to set the adjusting screws to their max and the light is still not pointed correctly, then I would suspect a defecrive lamp. Try swapping left and right lamps. See if the problem migrates.

Steve
Reply
Old May 29, 2011 | 12:40 PM
  #11  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,283
Likes: 4,374
From: Westminster Maryland
Default

Hi,
Also, since the 4 cups are different from each other... could them being in the wrong place affect the ability to aim the headlights properly?
Regards,
Alan
Reply
Old May 29, 2011 | 09:05 PM
  #12  
Tim81's Avatar
Tim81
Thread Starter
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2006
Posts: 1,058
Likes: 27
From: Eastern North Carolina
Default

Wow, I thought this post was dead long ago. Thanks for the photo Alan71. To be honest with everyone the headlamp problem was put on the back burner while I was rebuilding the motor. Now that the motor is done I will get back to the lights. Cardo, the engine came out great it runs like a top and I can not believe the difference in power. Broke the budget by about $600.00 but it was worth it..Tim
Reply
Old May 29, 2011 | 09:34 PM
  #13  
cardo0's Avatar
cardo0
Le Mans Master
20 Year Member
 
Joined: Oct 2002
Posts: 7,098
Likes: 378
From: Las Vegas - Just stop perpetuating myths please.
Default Congrats on getting it running.

Good to read of your success with the rebuild - we need more of that here on the forum. I frequently read of first time rebuilders trying to do too much on the learning curve. Now that you've been there your next try at a performance rebuild will be soo much easier and you will know were to spend your hard earned $$$. 600 bucks is hardly even one visit to the dealership these days.

Your the expert now Tim,
cardo0
Reply

Get notified of new replies

To Help, Adjusting Headlights





All times are GMT -4. The time now is 02:27 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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