why does my Ram 1500 DT (2019-Present) smell like burning oil?

Ram 1500 DT (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

575 words

Problem Statement

Learn how to diagnose and fix the burning oil smell in Ram 1500 DT (2019-Present). 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

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before opening the oil drain plug.

Symptoms

•Burning oil smell noticeable from the engine bay or exhaust
•Blue smoke from the exhaust during acceleration or idling
•Oil spots on the ground under the vehicle
•Engine oil level dropping faster than normal
•Check engine light illuminated (potentially related to oil issues)

Diagnostic Steps

1
Inspect for oil leaks: Check the engine and surrounding areas for visible oil leaks.
2
Check oil level: Verify the oil level using the dipstick and assess for contamination or burnt oil smell.
3
Examine oil filter and drain plug: Ensure the oil filter is properly installed and not leaking, and check the drain plug for tightness and leaks.
4
Inspect valve cover gaskets: Look for any signs of oil seeping from the valve cover gaskets.
5
Scan for error codes: Use an OBD-II scanner to check for any related engine codes that may indicate oil pressure or combustion issues.

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
•Oil catch pan
•Rags
•Oil filter wrench
•OBD-II scanner

Parts Required

•New oil filter
•Engine oil (appropriate type)
•Valve cover gaskets (if needed)

Related Faults

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Diagnostic Steps

1
Inspect for oil leaks: Check the engine and surrounding areas for visible oil leaks.
2
Check oil level: Verify the oil level using the dipstick and assess for contamination or burnt oil smell.
3
Examine oil filter and drain plug: Ensure the oil filter is properly installed and not leaking, and check the drain plug for tightness and leaks.
4
Inspect valve cover gaskets: Look for any signs of oil seeping from the valve cover gaskets.
5
Scan for error codes: Use an OBD-II scanner to check for any related engine codes that may indicate oil pressure or combustion issues.

Solution

1. Preparation

Gather all tools and parts needed for the repair.
Ensure the vehicle is parked on a level surface and the engine is cool.
Disconnect the battery for safety.

2. Address Oil Leaks

Tools Required: Socket set, torque wrench, oil catch pan, rags.
Sub-steps:
1. Lift the vehicle using a jack and secure it with jack stands.
2. Clean the area around suspected leaks with rags.
3. Replace any faulty gaskets (e.g., valve cover gaskets) by removing the necessary components and tightening to manufacturer specifications.
  - Torque Specification: Typically around 10-15 ft-lbs, but refer to the service manual for specifics.

3. Replace Oil Filter and Oil

Tools Required: Oil filter wrench, socket set.
Sub-steps:
1. Remove the old oil filter using an oil filter wrench and replace it with a new one.
2. Drain the old oil by removing the drain plug and allow it to fully empty into the catch pan.
3. Replace the drain plug and torque it to manufacturer specifications.
4. Add the recommended type of engine oil (refer to owner's manual for specifications).

4. Check for Residual Issues

Sub-steps:
1. Start the engine and allow it to idle for a few minutes.
2. Monitor for any oil leaks or burning smells.
3. If blue smoke persists, further inspection of the piston rings or turbo (if applicable) may be necessary.