its been a while since i have been on here, i have been having such good luck with my 98 z. that i havent needed anything until recently my window will roll down some and then stop and you have to wait to finish rolling down. and its the same coming back up. i am very close to searching for some crank up windows. please let my know how to fix this problem. oh, and if anyone knows about some good o2 sensors for cheap, let me know. thanks.

 

Sounds like the window motor is probably going bad, check out this link. http://shbox.com/page/windowmotor.html

 

have fun with this, itll eat your whole weekend installing them

be careful!

 

It should only take you about 30 mins each side.

 

you just need new window motors, 4th gens are known for it, no worries its common

 

ya i just did my pass side yesterday it only took 2 beers and ill be doing the driver side on monday i estimate i can get this one done in only 1 beer its pretty easy

 

hmm, mine took forever, but it was also my first time and they were riveted in and i had to remove the windows for de-tinting as well, maybe im just slow

 

have the same problem with my driver side window, the window goes down erratically but goes up smoothly.

 

thank you all for the posts.

 

this sounds more like a switch or lose wire.