If it is only slow at the very top of travel, it wouldn't be the motor windings... seems like a waste of money. And it isn't the moving parts that need the silicone spray, it's the inside of the rear vertical window channel... the felt flocking can wear off the rubber causing drag, spraying the silicone in there lubes it to alleviate the drag.

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"When you do things right, people won't be sure you've done anything at all" (Bender, futurama)

You make something idiotproof, they'll make a better idiot

You think professional is expensive, just wait until you pay for amateur.

Never let your sense of morals prevent you from doing what is right.

Examine what is said, not who speaks.

X5 pics

RIP 4.6is.....

2003 4.6is