how to fix a Ram 1500 DT (2019-Present) that shakes when braking

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

522 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 excessive shaking when braking in Ram 1500 DT (2019-Present). 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 the braking system.
•Allow the vehicle to cool down before starting any repairs to avoid burns.

Symptoms

•Steering wheel vibrations during braking
•Vehicle pulling to one side when braking
•Excessive pedal travel or brake fade
•Unusual noises (grinding or squeaking) when braking
•Uneven tire wear

Diagnostic Steps

1
Inspect brake pads and rotors for wear and damage.
2
Check for warped brake rotors using a dial indicator.
3
Examine suspension components (control arms, bushings, and tie rods) for play or damage.
4
Inspect tire condition and air pressure for uneven wear or low pressure.
5
Perform a wheel alignment check.

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
•Jack and jack stands
•Socket set
•Torque wrench
•Dial indicator
•Pry bar

Parts Required

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

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Diagnostic Steps

1
Inspect brake pads and rotors for wear and damage.
2
Check for warped brake rotors using a dial indicator.
3
Examine suspension components (control arms, bushings, and tie rods) for play or damage.
4
Inspect tire condition and air pressure for uneven wear or low pressure.
5
Perform a wheel alignment check.

Solution

1. Preparation

Gather required tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Wear safety gloves and goggles.

2. Inspect and Replace Brake Components

Remove Wheel
- Use a lug wrench to remove the wheel lug nuts.
- Lift the vehicle using a jack and secure it with jack stands.
Brake Pad and Rotor Inspection
- Remove the caliper by unbolting it (usually 2 bolts).
- Slide the caliper off the rotor and secure it with a bungee cord to avoid strain on the brake line.
- Inspect brake pads for thickness; replace if less than 3mm.
- Check rotors for scoring or warping using a dial indicator; replace if warped beyond specifications (usually 0.002 inches).
Install New Brake Pads and Rotors
- If replacing, install new rotors and pads in reverse order of removal.
- Torque caliper bolts to manufacturer specification (typically around 25-30 ft-lbs).
- Reinstall the wheel and hand tighten lug nuts.

3. Suspension Component Check

Inspect Suspension
- Visually inspect control arms, bushings, and tie rods for wear or damage.
- Use a pry bar to check for play in bushings and joints.
Replace Worn Components
- If any components are damaged, replace them with OEM or quality aftermarket parts.
- Torque bolts to specification during reassembly.

4. Wheel Alignment

After replacing any worn components, perform a wheel alignment to ensure correct tracking.
Adjust caster, camber, and toe as necessary according to manufacturer specifications.