If you're experiencing issues with your parking brake on a 2002 Escalade, it's not a matter of adjustment, but rather a repair. Problems typically fall into these categories:
* Worn brake shoes: The brake shoes inside the rear rotors wear down over time. This requires replacing the shoes.
* Low brake fluid: A low brake fluid level can affect parking brake performance. Check the brake fluid reservoir and top it off if necessary, but only with the correct DOT 3 brake fluid.
* Faulty parking brake cable (internal): While you can't adjust external cables, internal cables within the system *can* fail or fray. This requires professional diagnosis and repair.
* Damaged parking brake mechanism: The internal components within the rear rotor assembly can wear or break. This also requires professional repair.
* Contamination/corrosion: Rust or debris in the mechanism can hinder performance. A professional mechanic can assess and address this.
What you should do:
Instead of attempting to adjust anything yourself, take your Escalade to a qualified mechanic or dealership. They have the tools and expertise to diagnose the problem accurately and perform the necessary repair. Trying to fix it yourself could lead to further damage or injury. Simply stating that the parking brake isn't holding sufficiently is enough information for them to start troubleshooting.
