Window still difficult after motor replacement
So I replaced the front drivers side window motor and replaced the factory sliders with rollers and it still will sometimes stop when trying to put the window up. It is definitely better with the newer stronger motor but it seems like something is still causing enough resistance to hold it up occasionally.
One thought I had was the felt/rubber strips inside the window tracks. Has anyone ever had these wear out to where they were holding up the window? Can you get that stuff new anywhere? Seems like that's something GM' may have used for 30+ years.
Any other ideas?
94 Camaro Z28
95 Impala SS
03 Suzuki SV650