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

Shutting Headlamps Problem

Thread Tools
 
Search this Thread
 
Old Jun 19, 2003 | 01:59 PM
  #1  
pra4sun's Avatar
pra4sun
Thread Starter
Racer
10 Year Member
 
Joined: May 2003
Posts: 432
Likes: 0
From: Manchvegas NH
Default Shutting Headlamps Problem

I have read some threads here about folks having problems with their headlamps opening. My problem is just the opposite. Both pop up just fine, but when I go to close them, the right headlamp closes immediately, but the left lamp takes awhile. Sometimes I give up, shut the car down and the headlamp will close after driving it awhile the next day.

Any ideas?
Reply
Old Jun 19, 2003 | 02:09 PM
  #2  
72GACRZR's Avatar
72GACRZR
Drifting
20 Year Member
 
Joined: Aug 2002
Posts: 1,731
Likes: 22
From: Marietta Ga.
Default Re: Shutting Headlamps Problem (pra4sun)

Have you checked the condition of the four helper springs on each light? :seeya
Reply
Old Jun 19, 2003 | 03:12 PM
  #3  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default Re: Shutting Headlamps Problem (pra4sun)

Sounds like a leaking vacuum relay. Try swapping the relays left to right and see if the problem switches sides.


[Modified by wcsinx, 8:12 PM 6/19/2003]
Reply
Old Jun 19, 2003 | 03:15 PM
  #4  
NHvette's Avatar
NHvette
Le Mans Master
20 Year Member
 
Joined: Jun 2002
Posts: 8,339
Likes: 24
From: I can walk to MA
Default Re: Shutting Headlamps Problem (wcsinx)

If the headlight stays up, yo ucan close it by hand. Just push in on the 'knee'
of the connecting linkage. Once it starts closing, just push down on the cover.
Could be a leaky hose, too.

:seeya
Reply
Old Jun 19, 2003 | 03:36 PM
  #5  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default Re: Shutting Headlamps Problem (NHvette)

If the headlight stays up, yo ucan close it by hand. Just push in on the 'knee'
of the connecting linkage. Once it starts closing, just push down on the cover.
Could be a leaky hose, too.

:seeya
:iagree:

Ayuh, could also be a hose, but if it only happens on one side and only when going down, then that narrows it down to one hose. It'd be the one going from the vacuum relay on that side to the back side of the the actuator.
Reply
Old Jun 19, 2003 | 04:48 PM
  #6  
Larry B.'s Avatar
Larry B.
Le Mans Master
 
Joined: Sep 2000
Posts: 5,635
Likes: 4
From: Orlando Floriduh
Default Re: Shutting Headlamps Problem (wcsinx)

Don't forget about the actuator seal. One relay valve could also be bad. switch then and see if the same headlight stays up. If the other light stays up it is a bad relay. If the same light stays up, the seal in the actuator is shot.
Reply
Old Jun 20, 2003 | 10:15 AM
  #7  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default Re: Shutting Headlamps Problem (bluevetteman)

Don't forget about the actuator seal. One relay valve could also be bad. switch then and see if the same headlight stays up. If the other light stays up it is a bad relay. If the same light stays up, the seal in the actuator is shot.
seems like an actuator seal would cause trouble going both up and down though
Reply

Get notified of new replies

To Shutting Headlamps Problem





All times are GMT -4. The time now is 05:25 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-8
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-9
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE