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

New headlamp motor problem!

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Old Feb 24, 2002 | 10:50 PM
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Default New headlamp motor problem!

I replaced the bushings in both of my headlamp motors when they started freewheeling. As suspected, the bushings were dust. I did this about 5 months ago and they worked fine after that. A few weeks ago, the left one got real slow. real slow! The motor also got loud. I figured, "OK the brushes are gone." I bought a used motor and sure enough, the bushing were dust in it. So, I took the brushes with wiring, electric motor, and top half of the casing with the magnets in it and put on my lower casing with good gears and bushings. It was fine for about a day and then it was still doing the same thing again. Ok. Maybe those brushes were bad. I got another used motor and did the same thing again. That changed nothing.

What else could be wrong? The motor is still slow and very loud.
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Old Feb 25, 2002 | 08:40 PM
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Default Re: New headlamp motor problem! (ZBRA)

TTT
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Old Feb 25, 2002 | 09:16 PM
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Default Re: New headlamp motor problem! (ZBRA)

what about the headlight motor module..

Swap it with the right side see if the problem follows
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Old Feb 25, 2002 | 09:36 PM
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Default Re: New headlamp motor problem! (-=Jeff=-)

what about the headlight motor module..

Swap it with the right side see if the problem follows
where is it and what does it look like????
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Old Feb 25, 2002 | 09:44 PM
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Default Re: New headlamp motor problem! (ZBRA)

there should be one on each side near the headlight, but on the frame side..

Not sure what they look like but it is a possibility
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Old Feb 25, 2002 | 10:04 PM
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Default Re: New headlamp motor problem! (-=Jeff=-)

I should be able to find it in the service manual and I'll try it.

Thanks. :cheers:
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Old Feb 26, 2002 | 12:21 AM
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Default Re: New headlamp motor problem! (ZBRA)

Them headlight motors are a pain in the butt. I got a problem with mine as well. But doesnt seem to be as bad as yours. Too bad they couldnt design em better.
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