why does my Ram 1500 DT (2019-Present) shake when driving over bumps

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

527 words

Problem Statement

Learn to diagnose and fix shaking in your Ram 1500 DT when driving over bumps. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always secure the vehicle with jack stands before working underneath
•Disconnect the battery before working on any electrical components

Symptoms

•Shaking or vibrating felt through the steering wheel or chassis
•Excessive noise from the suspension when encountering bumps
•Uneven tire wear observed
•Vehicle pulls to one side while driving
•Steering wheel misalignment or vibration at highway speeds

Diagnostic Steps

1
Inspect the suspension components visually for any signs of damage or wear (shocks, struts, bushings)
2
Check tire pressure and inspect for any bulges or uneven wear
3
Perform a wheel alignment check to determine if adjustments are necessary
4
Test the shock absorbers by pushing down on each corner of the vehicle and observing the rebound
5
Inspect the wheel bearings for play or noise by jacking up the vehicle and checking for movement
6
Examine the undercarriage for loose or damaged components

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
•Alignment machine
•Bearing puller
•Jack and jack stands

Parts Required

•Shock absorbers (if worn)
•Wheel bearings (if defective)
•Suspension bushings (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect the suspension components visually for any signs of damage or wear (shocks, struts, bushings)
2
Check tire pressure and inspect for any bulges or uneven wear
3
Perform a wheel alignment check to determine if adjustments are necessary
4
Test the shock absorbers by pushing down on each corner of the vehicle and observing the rebound
5
Inspect the wheel bearings for play or noise by jacking up the vehicle and checking for movement
6
Examine the undercarriage for loose or damaged components

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Suspension Components

Inspect Shock Absorbers:
- Remove any covers or shields obstructing access.
- Check for oil leakage or damage.
- If defective, proceed to replace the shocks.
Replace Shock Absorbers:
- Use a socket set to remove the bolts securing the shocks to the mounting points.
- Install new shock absorbers in accordance with manufacturer specifications.
- Torque the bolts to the recommended value (typically around 50-75 ft-lbs).

3. Check and Adjust Wheel Alignment

Alignment Check:
- Use a professional alignment machine to check the alignment angles.
Adjust Alignment:
- Adjust camber, caster, and toe settings to meet factory specifications.
- Tighten all adjustment bolts to the specified torque values.

4. Inspect Wheel Bearings

Check for Play:
- Jack up the vehicle and spin each wheel to listen for any noise.
- If there's excessive play, replace the wheel bearings.
Replace Wheel Bearings:
- Remove the wheel and brake components to access the hub.
- Use a bearing puller to remove the old bearings and install new ones.
- Reassemble the components and torque all bolts to manufacturer specifications.