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After manually open/close my headlights...

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Old May 18, 2021 | 10:59 PM
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Default After manually open/close my headlights...

...the drivers side, upon lowering all the way, just grinds the gear for 5 seconds, then stops. They still work great, except for that. I realize gears fail, but could I have not turned the manual **** enough or too much ?

Thanks !
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Old May 19, 2021 | 06:49 AM
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The gear is stripped. You can take it apart and flip it over to the good side, replace with bronze or aluminum gears from a number of different vendors, or just replace the whole motor. I opted to replace the whole unit on my passenger side for $53 instead of fuss with the gears and it's been fine. Everyone says the plastic gears will strip again, and that may be true, but in my mind, if the originals were good for 20 years, what more could you ask for of plastic?

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Old May 19, 2021 | 07:06 AM
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Originally Posted by Stingroo
The gear is stripped. You can take it apart and flip it over to the good side, replace with bronze or aluminum gears from a number of different vendors, or just replace the whole motor. I opted to replace the whole unit on my passenger side for $53 instead of fuss with the gears and it's been fine. Everyone says the plastic gears will strip again, and that may be true, but in my mind, if the originals were good for 20 years, what more could you ask for of plastic?
Good post!! I agree with you on the 20 year life cycle. That's plenty sufficient in my book. To be clear, by flipping the gear, I assume there's more width than is actually being used? So by flipping it over, you get "new" gears? Many drill chuck keys can be flipped when the teeth are worn on one side from using them in that one direction only. Just sayin'.......
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Old May 19, 2021 | 07:08 AM
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Yep, exactly the same principle.

Replacing the motor took me about 30 minutes. No taking it apart, putting it back together, waiting for it to dry... I did it after work one night and still took the car out to dinner. Can't complain.

OP - be aware that 97-2000 cars have a different motor style than 01-04s so if you go that route, just buy the right ones.
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Old May 19, 2021 | 10:32 AM
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I've never understood flipping the gear. Yes, you will now have some good teeth but the plastic is still 20 years old. I would think the newly exposed teeth would be more likely to strip again as the plastic is very old. I've done the gear swap on my old 98's headlights. I didn't think it was that difficult. I used Rodney's kit http://rodneydickman.com/index.php?c...c0aa1f3fc70efb
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Old May 19, 2021 | 10:38 AM
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Yeah I don't understand doing the same amount of work as the metal gears either. But some people are like that - save all the money you can and ignore opportunity costs.
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Old May 19, 2021 | 11:38 AM
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I went with the Rodney Dickman kit and it was easy. They operate butter smooth and are quiet.
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Old May 19, 2021 | 02:35 PM
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I replaced both of my motors. I have an '04 and the replacement motors are cheap. If I had an older car, I might have opted for the metal gear swap as the older motors don't have to be glued back together. However, for me the replacement motor was cheap enough that it wasn't worth the hassle of trying to glue the housing back together.
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Old May 19, 2021 | 03:07 PM
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Moved to C5 Tech.
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Old Sep 23, 2022 | 05:01 PM
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...

Last edited by THE 383 admiral; Sep 23, 2022 at 05:03 PM. Reason: Jumped me in the C5 forum??? how the heck.
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Old Sep 24, 2022 | 06:15 PM
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Make sure to take pictures during removal. The lifting arm has a pivot joint that is possible to install incorrectly. The pivot point should point to the back of the car. You’ll find little dents worn into the stop pads, so make sure the lower arms contacts those pads the same way going back in.
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