why does my Ram 1500 DT (2019-Present) have a burning smell when I accelerate

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

552 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 the burning smell during acceleration in the 2019 Ram 1500 DT. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Engine

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Allow the engine to cool before inspection to prevent burns
•Ensure the vehicle is on a flat surface and securely supported when performing repairs

Symptoms

•Burning smell, particularly noticeable when accelerating
•Possible engine overheating
•Check engine light may illuminate
•Loss of power during acceleration
•Unusual noises from the engine or transmission
•Smoke from the engine bay or underneath the vehicle

Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Inspect engine oil level and condition
3
Examine transmission fluid level and inspect its color and smell
4
Inspect exhaust system for leaks, damage, or burnt components
5
Check for fluid leaks under the vehicle
6
Visual inspection of belts and hoses for signs of wear or burning

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
•Wrench set
•Fluid catch pan
•Rags

Parts Required

•Engine oil and filter
•Transmission fluid and filter
•Exhaust components (if damaged)
•Belts and hoses (if worn)

Related Faults

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Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Inspect engine oil level and condition
3
Examine transmission fluid level and inspect its color and smell
4
Inspect exhaust system for leaks, damage, or burnt components
5
Check for fluid leaks under the vehicle
6
Visual inspection of belts and hoses for signs of wear or burning

Solution

1. Preparation

Tools Required: OBD-II scanner, socket set, wrench set, fluid catch pan, rags
Safety Warnings: Allow the engine to cool before inspection to prevent burns.

2. Address Engine Oil Issues

Sub-step 1: If oil level is low or oil appears burnt, change the engine oil and filter.
Sub-step 2: Use the manufacturer-recommended oil type and viscosity.

3. Address Transmission Fluid Issues

Sub-step 1: If transmission fluid is burnt, drain and replace the transmission fluid and filter.
Sub-step 2: Ensure proper fluid is used as specified in the owner’s manual.

4. Repair Exhaust System

Sub-step 1: If leaks or damage are found, repair or replace the affected exhaust components.
Sub-step 2: Ensure all connections are tight and secure to prevent exhaust leaks.

5. Replace Worn Components

Sub-step 1: If any belts or hoses show signs of burning or wear, replace them.
Sub-step 2: Ensure to follow proper torque specifications when reattaching components.