how to check power steering fluid level in my Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

15-30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

399 words

Problem Statement

Learn how to check the power steering fluid level in your Tesla Model S (2012-2020). Step-by-step guide with symptoms and diagnostic steps included.

Affected Component

Steering

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is turned off before checking fluid levels to avoid injury.

Symptoms

•Difficulty in steering the vehicle
•Whining noise when turning the steering wheel
•Steering feels stiff or unresponsive
•Warning light related to steering assistance illuminated on the dashboard

Diagnostic Steps

1
Park the vehicle on a level surface and turn off the engine.
2
Open the front trunk and locate the power steering fluid reservoir.
3
Clean the area around the reservoir cap to prevent contamination.
4
Remove the reservoir cap carefully.
5
Inspect the fluid level against the markings on the reservoir.

Solution

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

•Clean cloth
•Funnel
•Power steering fluid compatible with Tesla specifications

Parts Required

•Tesla-compatible power steering fluid

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Solution

1. Preparation

Ensure the vehicle is parked on a flat, level surface.
Gather necessary tools: clean cloth, funnel (if adding fluid), and power steering fluid compatible with Tesla specifications.

2. Locate the Reservoir

Open the front trunk of the Tesla Model S.
Find the power steering fluid reservoir, typically marked and located near the front of the vehicle.

3. Check Fluid Level

Wipe the area around the reservoir cap to prevent dirt from entering.
Carefully twist off the reservoir cap.
Visually check the fluid level against the "MIN" and "MAX" indicators on the reservoir.
- If the fluid level is below the "MIN" mark, proceed to the next step to add fluid.

4. Add Power Steering Fluid (if necessary)

Using a funnel, add the recommended Tesla power steering fluid until the level reaches the "MAX" mark.
Avoid overfilling the reservoir.

5. Reassemble

Replace the reservoir cap securely and ensure it is tightened.
Close the front trunk of the vehicle.