my Ram 1500 DT (2019-Present) makes a grinding noise when braking, what could it be

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface with the engine off.
• Gather safety equipment (gloves, goggles).

2. Lift Vehicle

• Use a jack to lift the front or rear of the vehicle, depending on the affected brakes.
• Secure the vehicle with jack stands for safety.

3. Remove Wheel

• Use a socket set to remove the lug nuts.
• Take off the wheel to access the brake components.

4. Inspect and Replace Brake Pads

• Inspection:
  • Remove the caliper bolts using the appropriate socket.
  • Gently slide the caliper off the rotor.
  • Inspect brake pads for thickness (less than 3mm indicates replacement).
• Replacement:
  • If worn, remove old brake pads from the caliper bracket.
  • Install new brake pads, ensuring they are seated correctly.
  • Apply brake grease to the backing of the pads to reduce noise.

5. Inspect and Replace Brake Rotors

• Check the rotors for signs of damage or excessive wear.
• If replacement is needed, remove the caliper bracket and rotor.
• Install new rotors, ensuring they are properly aligned and torqued to manufacturer's specifications.

6. Reassemble Components

• Reattach the caliper and secure it with bolts.
• Reinstall the wheel and tighten lug nuts in a crisscross pattern to the specified torque.
• Lower the vehicle back to the ground.

7. Brake Fluid Check

• Inspect the brake fluid level and top off with manufacturer-recommended fluid if necessary.