I have an odd issue with the front passenger side electric window, it will initially go down fine (from both switches) but will only come up in 1-2 cm increments (2-3 times) you then have to drop it down slightly before it will then come another 2-3 increments. after about 3 goes of this cycle it refuses to move in either direction (from either switch). you wait 3-4 minutes and then it will allow you to start the cycle again. I've replaced the switch (as i had a spare knocking around & just in case it fixed it) but no joy. has anyone experienced this issue before / got any ideas what it might be before i take the plunge and take it to the garage and say "please fix this" Any help or ideas gratefully received as this is driving me NUTS. Thanks Jamie