my Ram 1500 DT (2019-Present) makes a clunking noise when shifting

Ram 1500 DT (2019-Present)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

3 min read

560 words

Problem Statement

Learn how to diagnose and fix clunking noise when shifting in Ram 1500 DT (2019-Present). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool completely before inspecting or working on the transmission.

Symptoms

•Clunking noise when shifting between gears
•Possible vibration felt in the cabin during shifts
•Delayed engagement when shifting into drive or reverse
•Unusual noises when accelerating or decelerating
•Check engine light may be illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for transmission-related codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Visually inspect the driveshaft and U-joints for wear or damage.
4
Check the engine and transmission mounts for signs of wear or deterioration.
5
Test drive the vehicle to replicate the noise while observing the transmission's behavior.
6
Inspect the differential for any unusual noises or signs of wear.

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

•OBD-II scanner
•Transmission fluid pump
•Socket set
•Torque wrench
•Jack and jack stands
•Grease gun
•Pry bar

Parts Required

•Transmission fluid
•Transmission filter
•Engine/transmission mounts
•U-joints

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for transmission-related codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Visually inspect the driveshaft and U-joints for wear or damage.
4
Check the engine and transmission mounts for signs of wear or deterioration.
5
Test drive the vehicle to replicate the noise while observing the transmission's behavior.
6
Inspect the differential for any unusual noises or signs of wear.

Solution

1. Preparation

Gather the necessary tools and parts.
Park the vehicle on a flat surface, engage the parking brake, and ensure the engine is off.
Disconnect the battery to ensure safety while working on electrical components.

2. Check and Replace Transmission Fluid

Tools Required: Transmission fluid pump, socket set, and fluid catch pan.
Remove the transmission fluid pan using the socket set.
Inspect the pan for metal shavings or debris indicating internal wear.
Replace the filter if applicable, and clean the pan thoroughly.
Refill with manufacturer-recommended transmission fluid, ensuring the correct level is reached.

3. Inspect and Replace Engine/Transmission Mounts

Tools Required: Jack and jack stands, socket set, torque wrench.
Raise the vehicle using a jack and secure with jack stands.
Locate the engine and transmission mounts; visually inspect for cracks or excessive wear.
If damaged, remove the bolts securing the mounts and replace with new mounts.
Torque the new mounts to manufacturer specifications.

4. Inspect Driveshaft and U-Joints

Tools Required: Socket set, grease gun, and pry bar.
Visually inspect the driveshaft for any signs of damage or misalignment.
Check the U-joints by applying pressure with a pry bar; any play indicates wear.
If U-joints are worn, replace them by removing the driveshaft and using a press to install new U-joints.