why does my Ram 1500 DT (2019-Present) feel like it’s shaking when I brake

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

521 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 diagnose and fix brake shaking issues in 2019-Present Ram 1500 DT. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always wear safety glasses and gloves when working on the braking system.
•Allow the vehicle to cool down before working on the brakes to prevent burns.

Symptoms

•Vehicle shakes or vibrates when applying brakes
•Steering wheel may shake or pulse during braking
•Increased stopping distance
•Noise from the brakes, such as grinding or squeaking
•Possible uneven tire wear

Diagnostic Steps

1
Inspect brake pads for wear and thickness using a visual check.
2
Check brake rotors for warping or damage using a dial indicator.
3
Examine suspension components (control arms, bushings, and struts) for wear or damage.
4
Inspect wheel lug nut torque to ensure they are properly tightened.
5
Test drive the vehicle to confirm shaking occurs during braking.
6
Check for any error codes using an OBD-II scanner.

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

•Socket set
•Torque wrench
•Dial indicator
•Jack and jack stands
•Bungee cord

Parts Required

•Brake pads (if worn)
•Brake rotors (if warped)
•Suspension components (if damaged)

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 for wear and thickness using a visual check.
2
Check brake rotors for warping or damage using a dial indicator.
3
Examine suspension components (control arms, bushings, and struts) for wear or damage.
4
Inspect wheel lug nut torque to ensure they are properly tightened.
5
Test drive the vehicle to confirm shaking occurs during braking.
6
Check for any error codes using an OBD-II scanner.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.

2. Remove Wheel

Loosen the lug nuts using a socket wrench while the vehicle is still on the ground.
Lift the vehicle with a jack and secure it with jack stands.
Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Components

Brake Pads Inspection:
- Remove the caliper bolts with a socket wrench.
- Carefully slide the caliper off the rotor and secure it with a bungee cord.
- Check the brake pads for thickness; replace if below 3mm.
Brake Rotor Inspection:
- Use a dial indicator to check for warping (a tolerance of less than 0.002 inches is acceptable).
- If warped, replace the rotor with a new one.
Reinstall Components:
- Apply brake grease to the back of the new pads and slide them into place.
- Reattach the caliper and torque the caliper bolts to the manufacturer’s specifications (usually around 25-35 ft-lbs).
- Reinstall the wheel and hand-tighten the lug nuts.

4. Verify Suspension Components

Inspect control arms and bushings visually for cracks or excessive wear.
Replace any worn components as necessary.
Reinstall the wheel and torque the lug nuts to the specified torque (typically 100-120 ft-lbs).