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I have replaced the driver side headlight motor three times now. First the factory motor, then a motor from Mid America and now a motor from Amazon. The passenger side has never failed.
Stops are in great shape and everything is smooth, looks and works good until it starts grinding. Last motor only lasted about 20 cycles. Fourth motor about to go in.
I have replaced the driver side headlight motor three times now. First the factory motor, then a motor from Mid America and now a motor from Amazon. The passenger side has never failed.
Stops are in great shape and everything is smooth, looks and works good until it starts grinding. Last motor only lasted about 20 cycles. Fourth motor about to go in.
Is there anything else I should look for?
I replaced my right side motor after the gears wore out. After that, it would randomly not open. Eventually I took off the top again and lubed all the arms/linkage joints with WD-40 and it's been working flawless since then. just a thought.
I have replaced the driver side headlight motor three times now. First the factory motor, then a motor from Mid America and now a motor from Amazon. The passenger side has never failed.
Stops are in great shape and everything is smooth, looks and works good until it starts grinding. Last motor only lasted about 20 cycles. Fourth motor about to go in.
Is there anything else I should look for?
Have you ever considered rebuilding the factory motor with bronze gears?
Appreciate the replies!
I did lube it up each time. It moves very smoothly. There is nothing dragging. Stock headlamp bulb.
As far as the brass gears.... I have seen a few posts over the years saying if you replace the plastic gear with brass then something else more expensive breaks.
Let me ask this...
What causes the headlight motor to stop running once it hits the stops? I tore the last one apart but did not see any limit switches.
I did the brass gears over 10 years ago and they haven't missed a beat. The kit I used included a steel backing plate to prevent plastic housing from flexing under load.
No limit switches. It senses over-current when it hits the hard stop.
Appreciate the replies!
I did lube it up each time. It moves very smoothly. There is nothing dragging. Stock headlamp bulb.
As far as the brass gears.... I have seen a few posts over the years saying if you replace the plastic gear with brass then something else more expensive breaks.
Let me ask this...
What causes the headlight motor to stop running once it hits the stops? I tore the last one apart but did not see any limit switches.
The amperage spike of the motor stalling tells the quad driver to stop supplying power to the headlight motor. Similar in function to the solid state circuit breaker in the power window. Once the amperage spikes, the breaker opens to stop power to the motor. Resets when you release the button
Appreciate the replies!
I did lube it up each time. It moves very smoothly. There is nothing dragging. Stock headlamp bulb.
As far as the brass gears.... I have seen a few posts over the years saying if you replace the plastic gear with brass then something else more expensive breaks.
Let me ask this...
What causes the headlight motor to stop running once it hits the stops? I tore the last one apart but did not see any limit switches.
I don't buy that. Many here have used the brass/bronze gears with no issues. That would be my next move. The motors use resistance to sense when they need to stop. The most common failure I've seen here on the forum is the plastic gears get old and brittle, then eventually split in 2 pieces. Good luck.....