why does my Ram 1500 DT (2019-Present) have a burning smell coming from the transmission?

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

517 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 a burning smell from the transmission in a 2019 Ram 1500 DT. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Wear gloves and avoid contact with hot components.
•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before opening the transmission or radiator components.

Symptoms

•Burning smell from the transmission area
•Transmission slipping or harsh shifting
•Fluid leaks under the vehicle
•Warning light illuminated on the dashboard
•Overheating engine temperature gauge

Diagnostic Steps

1
Inspect the transmission fluid level and condition.
2
Check for any visible leaks around the transmission.
3
Scan for error codes using an OBD-II scanner.
4
Inspect the transmission cooler and lines for damage or blockages.
5
Test the transmission fluid temperature using a multimeter or temperature gauge.
6
Look for any signs of internal transmission failure by checking for debris in the fluid.

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

•Transmission dipstick
•Funnel for fluid
•Flashlight for better visibility
•Socket set
•Torque wrench
•Drain pan
•New transmission fluid
•New filter (if applicable)
•OBD-II scanner
•Multimeter or temperature gauge

Parts Required

•Transmission fluid (specifically for Ram 1500)
•Transmission filter (if applicable)
•Transmission cooler (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect the transmission fluid level and condition.
2
Check for any visible leaks around the transmission.
3
Scan for error codes using an OBD-II scanner.
4
Inspect the transmission cooler and lines for damage or blockages.
5
Test the transmission fluid temperature using a multimeter or temperature gauge.
6
Look for any signs of internal transmission failure by checking for debris in the fluid.

Solution

1. Preparation

Ensure the vehicle is on a level surface and the transmission is cool.
Gather necessary tools and safety equipment.

2. Transmission Fluid Check

Sub-steps:
1. Remove the transmission dipstick (if applicable).
2. Check the fluid level and condition; it should be a clear red color.
3. If low, add the manufacturer-recommended transmission fluid.
Tools Required: Transmission dipstick, funnel for fluid.

3. Fluid Leak Inspection

Sub-steps:
1. Visually inspect the transmission pan, cooler lines, and seals for fluid leaks.
2. Clean any visible leaks and monitor for new leaks.
Tools Required: Flashlight for better visibility.

4. Replace Transmission Fluid and Filter

Sub-steps:
1. Place a drain pan under the transmission and remove the drain plug or transmission pan.
2. Allow the old fluid to drain completely.
3. Replace the transmission filter (if applicable) and clean the pan.
4. Reinstall the drain plug or transmission pan, ensuring proper torque specifications are met.
5. Fill the transmission with new fluid until it reaches the appropriate level.
Tools Required: Socket set, torque wrench, drain pan, new transmission fluid, new filter (if applicable).
Safety Warnings: Wear gloves and avoid contact with hot components.

5. Inspect Transmission Cooler

Sub-steps:
1. Check the transmission cooler and lines for blockages or damage.
2. If damaged, replace the cooler and flush the transmission lines.
Tools Required: Wrenches for line removal, replacement cooler if necessary.