Sunroof Sticking

[mluymes]

Streetsmart, I'm having the exact same problem with my '04. Have you had a chance to try the new grease yet or found a fix at all?

[04CompG]

I removed about 80% of the grease from the tracks a few days ago and the sunroof works A TON better. It only sticks like maybe once every 5 times i open it. After I remove the rest of the grease this weekend im sure it will be working 100%.

i used qtips (a lot of q-tips), papers towels and a wet towel to remove the grease.

Make sure you get as much as you can. shut the sunroof then crack it open (so the back of the roof goes up adn the front stays down) from there you can get the rest of the grease the is on the tracks towards the back.

DO IT!

Also, the leaking is from the onstar antenna. was another fairly common problem with the 04's.