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Loud noise when turning off headlights WTF?

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Old Aug 11, 2005 | 12:03 AM
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Default Loud noise when turning off headlights WTF?

I get a loud noise coming from the LH headlight actuator when I turn off my headlights. Is there an adjustment for this or is the actuator bad ???
Thanks in advance!!!!
Rob
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Old Aug 11, 2005 | 01:46 AM
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The gear probably needs to be changed. The stock plastic gear is known to be a weak point. There is a brass gear available aftermarket.
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Old Aug 11, 2005 | 07:59 AM
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Got my metal gears from Rodney Dickman's. Fast delivery and very helpful.
Works fine ever since.
Takes some time to install but instructions are good.
I went slowly and life is A/OK in headlightland.
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Old Aug 11, 2005 | 09:25 AM
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Originally Posted by TomT
Got my metal gears from Rodney Dickman's. Fast delivery and very helpful.
Works fine ever since.
Takes some time to install but instructions are good.
I went slowly and life is A/OK in headlightland.
very same thing happened on my 99...did the above also...fixed!!!
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Old Aug 11, 2005 | 10:24 AM
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Originally Posted by TomT
Got my metal gears from Rodney Dickman's. Fast delivery and very helpful.
Works fine ever since.
Takes some time to install but instructions are good.
I went slowly and life is A/OK in headlightland.
Anyone have a phone number or website to purchase these?
Thanks,
Rob
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Old Aug 11, 2005 | 06:19 PM
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Heres the website. Same thing happened to me..

John

http://www.rodneydickman.com/retail.html
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Old Aug 11, 2005 | 10:53 PM
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Originally Posted by maacoman
Heres the website. Same thing happened to me..

John

http://www.rodneydickman.com/retail.html
maacoman,
Thanks for the website, however the part isn't listed. How do you contact them?
Thanks
Rob
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Old Aug 11, 2005 | 11:21 PM
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Originally Posted by maacoman
Heres the website. Same thing happened to me..

John

http://www.rodneydickman.com/retail.html
maacoman,
Thanks for the website, however the part isn't listed. How do you contact them?
Thanks
Rob
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Old Aug 12, 2005 | 08:28 AM
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A. Click on logo in website
B. Write down phone number
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Old Aug 23, 2005 | 12:01 PM
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Same thing just happened to me. How much do these gears cost? I assume not much. Also, how tough is it to install?
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Old Aug 23, 2005 | 12:08 PM
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I have pics and a DIY how to..if you email me
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Old Aug 23, 2005 | 01:34 PM
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Yup, same thing here and the brass gear is the way to go.

Originally Posted by RJP51
however the part isn't listed. How do you contact them?
Go to http://www.rodneydickman.com/retail.html, click on the "Electrical" tab at the top, scroll down to "Headlight -- Other Vehicle and click on the " 97+ C5 Corvette Brass Headlight Gears" link. Scroll down, select quantity and then click "Add to cart" link.
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Old Aug 23, 2005 | 02:28 PM
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Originally Posted by RDVT4ME
Same thing just happened to me. How much do these gears cost? I assume not much. Also, how tough is it to install?
I THINK MINE WAS ABOUT 40-45.00 SHIPPED.... EASY INSTALL
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Old Aug 23, 2005 | 11:40 PM
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gm has a tsb for this problem where you install washers and new rubber stops has fixed many for me i work at a dealer as a tech
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Old Aug 24, 2005 | 01:19 AM
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You should try spraying the headlight hinges with silicone lube first.
Stopped the horrid noise on mine, and haven't had a headlight squeak or peep since.
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Old Aug 30, 2005 | 01:11 PM
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Default Confirm?? Headlight clicking after going completely closed

Team,

Not sure if I have the same issue or if it is the headlight moter gear.
When I turn on the lights, they pop up with no problem or noise. When I turn off the lights, they close with no problem, but after they are completely closed, the lift "autator" keeps spinning and make a loud clicking noise for about 15 seconds. Any suggestions?

Thanks,
ItsBill
99'vette
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Old Sep 5, 2013 | 04:27 PM
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Has anyone else fixed their noise problem with lube and not had to change out the gear?
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To Loud noise when turning off headlights WTF?

Old Sep 6, 2013 | 08:40 AM
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The previous post was made 8 years ago Fred.

If you don't want the expense of replacing the gears, try unbolting the linkage arm from the motor shaft, rotate the shaft by 180 degrees, then re-attach the arm. You'll then be using the teeth on the opposite side of the gear which will mostly have been previously unused.

Last edited by eldudereno; Sep 7, 2013 at 12:39 PM.
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Old Sep 6, 2013 | 12:20 PM
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Default Needing suggestions for the L headlight spinning

Originally Posted by ITSBILL
Team,

Not sure if I have the same issue or if it is the headlight moter gear.
When I turn on the lights, they pop up with no problem or noise. When I turn off the lights, they close with no problem, but after they are completely closed, the lift "autator" keeps spinning and make a loud clicking noise for about 15 seconds. Any suggestions?

Thanks,
ItsBill
99'vette

This is what mine is doing- whats the fix? It wouldnt open at first. I massaged the wiring and the WD40 on all moving parts. It has been stored for 8 years. So I expected some gremlins! Now opens but closes with a spinning for 15 secs....
Any suggestions??
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Old Sep 7, 2013 | 12:27 AM
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Originally Posted by Blueleader
This is what mine is doing- whats the fix? It wouldnt open at first. I massaged the wiring and the WD40 on all moving parts. It has been stored for 8 years. So I expected some gremlins! Now opens but closes with a spinning for 15 secs....
Any suggestions??
Yep, you've got the bad gear problem. The nylon gears go bad and the teeth get broken. So you need a brass gear replacement. Here's the link:
http://my.execpc.com/~rodney1/vettegears/index.htm Not a hard job, takes about 45 min or so per side. Instructions on site as well.
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