Hey guys. Just replaced rotors and pads on a nissan sentra, then bled them. Thought everything was working fine, until today. When braking the car pulls to the left. What does this mean?

Also, I think thats the side where I left the old pads on, they had better than 50% material left on them so I kept them in, don't know if that would have anything to do with it...?

Thanks.

 

Even tho it's not a third gen, I will answer your question. If you are going to replace an item like the brakes, it is always a good idea to replace both sides at the same time. Otherwise it will always come back to bite you in the A$$