Front Brake Disc Thickness Check
WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.
- Check the brake pads for wear and fade.
- Check the brake disc for damage and cracks.
- Remove all rust and contamination from the surface, and measure the disc thickness at 8 points, at least, of same distance (5mm) from the brake disc outer circle.
Front Brake Disc Thickness
Standard: 23 mm (0.91 in)
Service Limit: 21.4 mm (0.84 in)
Deviation: Less than 0.005 mm (0.0002 in)
- If wear exceeds the limit, replace the discs and pad assembly left and right of the vehicle.