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O.K Why is my Sunroof so slow to open?

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Old 10-24-2002, 04:58 PM
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Angry O.K Why is my Sunroof so slow to open?

I jinxed my self the other day. I said my car has 13K and not one problem. Well today i tried to open my sunroof and it got stuck at 1/4 way out . Then i pushed the sunroof button again and it would just move so slow it took like 1 minute open properly. Then i tried to close it same thing happened. The problem accours at the 1/4 way mark of the sunroof, after that it is fine.

I put some greese on the rails but no luck today. Has this happend to anyone else? There was no rattles or anything on the sunroof before this happened.
Old 10-24-2002, 10:40 PM
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You do realize that the warranty goes to 50K, right

I wouldn't introduce any oils, etc... into the mix. Just take it to the dealer. There's likely something in there preventing it from moving properly.
Old 10-24-2002, 10:43 PM
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Re: O.K Why is my Sunroof so slow to open?

Originally posted by Iceman's C230


I put some greese on the rails but no luck today. Has this happend to anyone else? There was no rattles or anything on the sunroof before this happened.
Don't grease it...that will just attract more dust...the MB techs use some sort of special lubricant...apparently.
Old 10-24-2002, 10:44 PM
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2005 smart cabrio; 2008 Mercedes-Benz B 200
Pano roof

You're in Calgaire, eh? Wasn't it -15 there last night? Any chance there was some ice hindering roof operation, or do you park in a heated garage/parkade?
Old 10-24-2002, 10:49 PM
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Originally posted by Outland
You do realize that the warranty goes to 50K, right

I wouldn't introduce any oils, etc... into the mix. Just take it to the dealer. There's likely something in there preventing it from moving properly.
Isn't your warranty 3 year unlimited?
Old 10-24-2002, 10:52 PM
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i believe canada's basic warranty is 4yr/80000km.
US is 4yr/50000miles + free services.

not sure about canada, but the US gets lifetime roadside assistance also (for any mercedes).

--

checked canada's website: roadside - 4yr/unlimited miles.

Last edited by young; 10-24-2002 at 10:56 PM.
Old 10-25-2002, 01:49 AM
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Similar thing happened to me yesterday but worst than yours. When I close my sunroof, I heard a loud crack sound and then it refused to close completely. Therefore wind noise was coming in. I tried to re-open it, but it can only open a few inches & stopped! Tried to close it again, same thing which is not completely close!

So I took the car to service this morning, they found a loose spring there and obviously it was a broken part from inside. This sping was the actial cause for not allowing the roof completely close, since it blocked the roof sliding to position. The guy told me this spring is used internally to pull open the sunroof. Anyway, I can now completely close the roof and this service rep told me that its not an emergency case anymore, therefore I need to make an appointment to fix it. They scheduled an appointment for me 2 weeks later instead of fixing it today!
Old 10-25-2002, 07:28 AM
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not sure about canada, but the US gets lifetime roadside assistance also (for any mercedes).
That's right. But don't forget you PAY for roadside assitance (unless it's a flat tire, no gas, or dead batery). The rate they charge you for any other breakdown is absolutely shocking.
Old 10-25-2002, 07:33 AM
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Originally posted by SilverC230K
service rep told me that its not an emergency case anymore, therefore I need to make an appointment to fix it. They scheduled an appointment for me 2 weeks later instead of fixing it today!
welcome to my world

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