my Tesla Outback feels like it's bouncing when I drive, what's wrong?

Subaru Outback 5th Generation (2015-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

2 min read

397 words

Problem Statement

Learn how to diagnose and fix suspension bouncing issues in Tesla Outback. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle.
•Ensure the vehicle is on a flat surface before performing any inspections.

Symptoms

•Bouncing or excessive vertical movement while driving
•Poor handling or swaying during turns
•Uneven tire wear
•Increased road noise or vibration
•Warning light on the dashboard related to suspension or tires

Diagnostic Steps

1
Inspect tires for proper inflation and uneven wear patterns.
2
Check for any visible damage to suspension components (shocks/struts, springs).
3
Perform a bounce test on each corner of the vehicle to assess shock absorber performance.
4
Use a wheel balancer to check for balance issues.
5
Scan the vehicle's computer for any error codes related to the suspension system.

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

•Tire pressure gauge
•Tread depth gauge
•Jack and jack stands
•Socket set
•Wheel balancer

Parts Required

•New tires (if needed)
•Replacement shocks/struts (if needed)
•Replacement coil springs (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect tires for proper inflation and uneven wear patterns.
2
Check for any visible damage to suspension components (shocks/struts, springs).
3
Perform a bounce test on each corner of the vehicle to assess shock absorber performance.
4
Use a wheel balancer to check for balance issues.
5
Scan the vehicle's computer for any error codes related to the suspension system.

Solution

1. Tire Inspection

Sub-steps:
- Measure tire pressure using a tire pressure gauge and inflate to the manufacturer’s recommended PSI if necessary.
- Inspect tread depth using a tread depth gauge; replace tires if tread is uneven or below the legal limit.

2. Suspension Component Inspection

Sub-steps:
- Raise the vehicle using a jack and secure with jack stands.
- Visually inspect shocks/struts for leaks; replace if any fluid is found.
- Check coil springs for cracks or breaks; replace damaged springs.

3. Bounce Test

Sub-steps:
- Press down firmly on each corner of the vehicle and release.
- Observe for oscillation; if the vehicle bounces more than twice, the shocks/struts may need replacing.
- Remove and replace shocks/struts if they fail the bounce test.

4. Wheel Balancing

Sub-steps:
- Remove the wheels from the vehicle using a socket set.
- Mount wheels onto a wheel balancer and adjust weights as necessary to achieve balance.
- Reinstall wheels and torque to manufacturer specifications.

5. Reassembly and Final Checks

Sub-steps:
- Lower the vehicle and torque lug nuts to the specified value.
- Take the vehicle for a test drive to assess improvements.

Tools Required:

Tire pressure gauge
Tread depth gauge
Jack and jack stands
Socket set
Wheel balancer

Parts Required:

New tires (if needed)
Replacement shocks/struts (if needed)
Replacement coil springs (if needed)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Always use jack stands when working under a vehicle.
Ensure the vehicle is on a flat surface before performing any inspections.