why does my Ram 1500 DT (2019-Present) shake when I brake

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

464 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 in Ram 1500 DT (2019-Present). 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 ensure the vehicle is securely supported on jack stands before working underneath.
•Allow the brake components to cool before touching them after driving.

Symptoms

•Steering wheel shakes during braking
•Vibration felt through the brake pedal
•Uneven brake pad wear
•Premature wear on tires
•Possible grinding noise when braking

Diagnostic Steps

1
Perform a visual inspection of the brake components, including rotors, pads, and calipers.
2
Check for any loose or damaged suspension components.
3
Inspect wheel alignment and balance.
4
Measure rotor thickness using a micrometer to ensure they are within specifications.
5
Scan the vehicle for any error codes that may indicate electronic stability or braking issues.

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

•Floor jack
•Jack stands
•Lug wrench
•Socket set
•Torque wrench
•Micrometer

Parts Required

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

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Diagnostic Steps

1
Perform a visual inspection of the brake components, including rotors, pads, and calipers.
2
Check for any loose or damaged suspension components.
3
Inspect wheel alignment and balance.
4
Measure rotor thickness using a micrometer to ensure they are within specifications.
5
Scan the vehicle for any error codes that may indicate electronic stability or braking issues.

Solution

1. Preparation

Tools Required: Floor jack, jack stands, lug wrench, socket set, torque wrench, micrometer.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery if working on electronic components.

2. Remove Wheel

Loosen lug nuts with a lug wrench.
Raise the vehicle with a floor jack and secure it with jack stands.
Remove the lug nuts and take off the wheel.

3. Inspect Brake Components

Check brake pads for wear; replace if they are below the minimum thickness.
Inspect brake rotors for warping; if warped, they may need to be machined or replaced.
Verify that calipers are functioning properly and not seizing.

4. Check Suspension and Alignment

Inspect suspension components such as tie rods, ball joints, and control arms for wear or damage.
If any components are found to be defective, replace them as necessary.
If alignment is off, perform a wheel alignment adjustment.

5. Reassemble and Test

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle back to the ground and torque the lug nuts to manufacturer specifications.
Reconnect the battery if it was disconnected.