brakes were squeaking

2017 NISSAN ALTIMA
30,000 MILES • 4 CYL • 4WD • AUTOMATIC
Avatar
JAIME509
  • MEMBER
  • 1 POST
The brakes were squeaking and I put w-d 40, but I see when I searched it up it was a bad mistake. how can fix the problem with cleaning off the w-d40 and the squeaking noise?
Apr 4, 2017 at 1:15 AM
Advertisement
Avatar
KASEKENNY
  • ✓ASE Certified Mechanic
  • 18,907 POSTS
  • ASE Certified Mechanic
Yeah, unfortunately that was not a good move as we need the friction to stop the vehicle and we don't want to reduce that with a lubricant. You are going to have to replace the pads and rotors to be sure that they are okay. Plus this will also fix the noise issue.

Here is a guide that will help with this: This video shows the job being done on a similar car but the process is the same.

https://youtu.be/gMGpzJKb7uI

and

https://www.2carpros.com/articles/how-to-replace-front-brake-pads-and-rotors-fwd


Also, I attached the process from the manual below on how to replace them. Let us know if you need other info. Thanks
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Dec 17, 2020 at 9:46 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.