C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Headlight noise after open/close

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Old Aug 21, 2013 | 10:42 PM
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Default Headlight noise after open/close

hello everyone...hope all is well..i have a 1995 corvette. when i turn my lights on or off there is a clicking sound that happens about 4 to 5 seconds??? have been told the headlight motors needed replaced but also have been told there might be a rebuild kit i can purchase?? if so is that something i could do myself??? i would appreciate any info on this manner. i dont wanna replace them if its possible to rebuild the old ones? thanks for any and all help in this manner.
Chris.
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Old Aug 22, 2013 | 02:53 AM
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Sounds like your headlight motor bushings have turned to dust. A VERY common problem and there are a million threads on how to fix it.

I have the older style that doesn't have bushings so I don't have any links for you. Search the Forum for "bushings"...

Last edited by Cliff Harris; Aug 23, 2013 at 03:06 AM. Reason: Fixed spelling error.
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Old Aug 22, 2013 | 08:34 AM
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Just a couple of dollars for the bushings and less than an hour per side to fix. One of the easiest DIY jobs on the C4.
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Old Aug 22, 2013 | 11:11 AM
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tyvm for the info.
Chris.
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Old Aug 22, 2013 | 11:12 AM
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alrighty then....good thing i didnt jump the gun on new ones yet then...thanks to all that replied..il let ya know if i can replace them and have success.
Chris.
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Old Aug 22, 2013 | 11:26 AM
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Watch this video a couple of times. It takes about 1/2 hour to change out. Suggest that you also replace the nylon gear....just because it is old. I would use the nylon gear and not the brass gear. The nylon will strip before the brass...there for the brass could destroy the motor. Motors are in the $300 range....nylon gears $30 range.

I marked the headlight position in the hood using masking tape at all four corners of the light assembly where the bracket is bolted to the hood. This made the positioning of the assembly when you install it in the hood much faster.



Last edited by John A. Marker; Aug 22, 2013 at 11:37 AM.
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Old Mar 10, 2016 | 08:11 PM
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Default 1995 headlight motor repair

Originally Posted by John A. Marker
Watch this video a couple of times. It takes about 1/2 hour to change out. Suggest that you also replace the nylon gear....just because it is old. I would use the nylon gear and not the brass gear. The nylon will strip before the brass...there for the brass could destroy the motor. Motors are in the $300 range....nylon gears $30 range.

I marked the headlight position in the hood using masking tape at all four corners of the light assembly where the bracket is bolted to the hood. This made the positioning of the assembly when you install it in the hood much faster.


How to change the headlight motor gear in a C4 Corvette - YouTube

I have watched a couple of videos of how to repair the headlight motors and have noticed some differences. In one video, they removed worm gear to get the nylon gear out...I have not seen this to be necessary in some other videos. I have a 1995 coupe, does the worm gear have to be removed on this model just to get to the plastic gear and bushings?
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Old Mar 10, 2016 | 08:19 PM
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The video above is accurate.
Just be careful of the washers on both sides and make sure you get them back in correctly.
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Old Mar 10, 2016 | 08:59 PM
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Originally Posted by thomastl
The video above is accurate.
Just be careful of the washers on both sides and make sure you get them back in correctly.
So just curious, what model vette was it necessary to remove the worm gear, as I have read posts where people had to remove it
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Old Mar 10, 2016 | 11:14 PM
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If you have a 95, you don't have to remove the worm gear. Corvette Central sells a kit with bushings and gear. Suggest the nylon gear instead of the metal gear. Better to strip nylon gear teeth than destroy a $300++ drive motor.
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