how to check if my Ram 1500 DT (2019-Present) brakes are bad

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

587 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to check and maintain brakes on your 2019-Present Ram 1500 DT. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on brake systems.
•Ensure the vehicle is securely supported before working underneath it.

Symptoms

•Squeaking or grinding noises when braking
•Vibration or pulsation in the brake pedal
•Longer stopping distances than usual
•Brake warning light illuminated on the dashboard
•Brake fluid leaks observed under the vehicle

Diagnostic Steps

1
Inspect brake pads visually for wear and thickness.
2
Check for any unusual noises when applying the brakes.
3
Test drive the vehicle to assess braking performance and feel.
4
Measure brake rotor thickness with a micrometer to ensure they are within specifications.
5
Check brake fluid level and condition in the reservoir.
6
Inspect brake lines and hoses for leaks or damage.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Lug wrench
•Socket set
•Torque wrench
•Micrometer
•Brake cleaner
•Jack
•Jack stands

Parts Required

•Brake pads
•Brake rotors

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake pads visually for wear and thickness.
2
Check for any unusual noises when applying the brakes.
3
Test drive the vehicle to assess braking performance and feel.
4
Measure brake rotor thickness with a micrometer to ensure they are within specifications.
5
Check brake fluid level and condition in the reservoir.
6
Inspect brake lines and hoses for leaks or damage.

Solution

1. Preparation

Gather tools and parts necessary for the brake inspection/repair.
Ensure the vehicle is parked on a level surface and is securely supported with jack stands.
Disconnect the battery to prevent any electrical issues.

2. Remove Wheel

Use a lug wrench to loosen the lug nuts while the vehicle is on the ground.
Raise the vehicle with a jack and secure it with jack stands.
Remove the wheel to gain access to the brake components.

3. Inspect Brake Components

Brake Pads:
- Remove the caliper bolts using a socket set.
- Carefully slide the caliper off the rotor and support it without hanging by the brake line.
- Inspect the brake pads for wear; replace if the material is less than 1/8 inch thick.
Brake Rotors:
- Check the rotor surface for scoring, warping, or excessive wear.
- Measure rotor thickness with a micrometer; replace if below minimum specifications.

4. Replace Components (if necessary)

Brake Pads:
- If pads are worn, remove the old pads and install new ones, ensuring they are aligned correctly.
- Reinstall the caliper over the new pads and secure with the caliper bolts, torqueing them to manufacturer specifications (typically around 25-35 ft-lbs, check service manual).
Brake Rotors:
- If rotors are worn, remove the old rotor from the hub.
- Clean the hub surface and install the new rotor, ensuring it is seated properly.

5. Reassemble and Test

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and use a torque wrench to tighten the lug nuts to the manufacturer’s specifications (typically around 100-120 ft-lbs).
Reconnect the battery and pump the brake pedal to seat the pads against the rotors.