2000 Maxima GLE help

Hey guys,
I’v ego t a little concern with my maxima. When I break, right at the end it has this little bump, some times its better, some times its worth. It has been happening for a while. Since I first noticed it my mechanic did the following things. He took out IAC valve and cleaned that, did not replace. I have also change the MAF filter. Thats pretty much it. I am wondering if I should replace the IAC all together or is this a transmission problem? Let me know if any of you have had that issue and what are you suggestions.

Thanks

Check the ABS

:slight_smile: never thought about that
thanks
I will check

Warped rotor?

check your break components