my Ram 1500 DT (2019-Present) has a burning smell and won’t shift, what’s wrong

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

595 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 burning smell and shifting issues in Ram 1500 DT (2019-present). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before opening the transmission or checking fluid levels.

Symptoms

•Burning smell from under the vehicle
•Inability to shift gears
•Slipping transmission
•Engine overheating warning (if applicable)
•Fluid leaks under the vehicle
•Transmission warning light illuminated on the dashboard

Diagnostic Steps

1
Inspect the transmission fluid level and condition using the dipstick.
2
Scan the vehicle's computer for any error codes using an OBD-II scanner.
3
Check for any visible leaks around the transmission and undercarriage.
4
Inspect the transmission wiring harness and connectors for damage.
5
Assess the condition of the transmission fluid for burnt smell or discoloration.
6
Test the transmission solenoids using a multimeter to ensure proper operation.

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
•Socket set
•Transmission fluid dipstick
•Multimeter
•Fluid pump
•Drain pan

Parts Required

•Transmission fluid
•Transmission filter
•Gasket for transmission pan (if applicable)
•Transmission solenoids (if faulty)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the transmission fluid level and condition using the dipstick.
2
Scan the vehicle's computer for any error codes using an OBD-II scanner.
3
Check for any visible leaks around the transmission and undercarriage.
4
Inspect the transmission wiring harness and connectors for damage.
5
Assess the condition of the transmission fluid for burnt smell or discoloration.
6
Test the transmission solenoids using a multimeter to ensure proper operation.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Ensure the engine is cool before starting work.

2. Check Fluid Level and Condition

Tools Required: Transmission fluid dipstick.
Remove the transmission dipstick and wipe it clean.
Insert the dipstick back into the tube and remove it again to check the fluid level.
If the fluid is low, add the recommended transmission fluid type as specified in the owner's manual.

3. Change Transmission Fluid and Filter

Tools Required: Socket set, fluid pump, drain pan.
Place the drain pan under the transmission pan.
Remove the transmission pan bolts using a socket set and carefully lower the pan.
Replace the transmission filter after removing it from the valve body.
Clean the transmission pan and replace the filter with a new one.
Reinstall the transmission pan and torque the bolts to the manufacturer's specifications.

4. Electrical Inspection

Tools Required: Multimeter.
Disconnect the battery to ensure safety while working on electrical systems.
Inspect the wiring harness for any signs of wear or damage.
Test the transmission solenoids using a multimeter for continuity and resistance as per the specifications in the service manual.
Replace any faulty solenoids or damaged wiring.

5. Refill Transmission Fluid

Using a fluid pump, refill the transmission with the recommended fluid through the dipstick tube.
Start the engine and allow it to reach operating temperature while checking the fluid level again.
Adjust the fluid level as necessary to ensure it is within the proper range.