how to fix jerking when shifting in Tesla Outback 5th Generation (2015-2019)

Subaru Outback 5th Generation (2015-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

516 words

Problem Statement

Learn how to diagnose and fix jerking during gear shifts in Tesla Outback 5th Generation. 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

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before inspecting or working on the transmission.

Symptoms

•Jerking or lurching sensation during gear shifts
•Unusual noise while shifting gears
•Delayed engagement of gears
•Check engine or transmission warning light illuminated
•Decreased fuel efficiency

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related faults.
2
Inspect transmission fluid levels and condition; ensure it's clean and at the proper level.
3
Check for any visible leaks around the transmission and drivetrain components.
4
Verify the operation of the transmission control module (TCM) by testing its input and output signals with a multimeter.
5
Perform a road test to assess the severity of the jerking during different driving conditions.

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
•Torque wrench
•Fluid pump
•Funnel
•Fluid catch pan
•Jack stands

Parts Required

•Transmission fluid (specific to Tesla Outback)
•Transmission mounts (if found defective)

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 identify any transmission-related faults.
2
Inspect transmission fluid levels and condition; ensure it's clean and at the proper level.
3
Check for any visible leaks around the transmission and drivetrain components.
4
Verify the operation of the transmission control module (TCM) by testing its input and output signals with a multimeter.
5
Perform a road test to assess the severity of the jerking during different driving conditions.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Fluid Inspection and Replacement

Tools Required: Fluid pump, funnel, fluid catch pan.
Inspect the transmission fluid using the dipstick; if it appears dark or burnt, it needs to be replaced.
Using a fluid pump, drain the old transmission fluid into the catch pan.
Refill with new transmission fluid, ensuring it meets manufacturer specifications (consult the owner's manual for the correct type).

3. Transmission Control Module (TCM) Reset

Tools Required: OBD-II scanner.
Connect the OBD-II scanner to the vehicle’s diagnostic port.
Navigate to the transmission control module settings and select "Reset TCM."
Follow on-screen instructions to complete the reset process.

4. Inspect and Replace Transmission Mounts (if necessary)

Tools Required: Socket set, torque wrench, jack stands.
Safely lift the vehicle using a jack and support it with jack stands.
Inspect the transmission mounts for cracks or wear.
If damaged, remove the old mounts and replace them with new ones, tightening to the specified torque values (refer to the service manual for exact values).

5. Final Assembly

Reconnect the negative battery terminal.
Ensure all tools and parts are removed from the engine bay.