why does my Honda CR-V Fifth Generation (2017-2022) lose power steering intermittently

Honda CR-V Fifth Generation (2017-2022)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

557 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

Discover how to diagnose and fix intermittent power steering loss in Honda CR-V (2017-2022). Step-by-step guide with symptoms, diagnostics, and repairs.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow engine to cool before opening components.
•Wear gloves and safety glasses to protect against fluid exposure.

Symptoms

•Intermittent loss of power steering assistance
•Steering wheel feels heavy or hard to turn
•Steering may return to normal after a brief pause or restart
•Possible warning lights illuminated on the dashboard (e.g., EPS light)
•No unusual noises when steering is attempted

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any related issues.
2
Inspect the power steering fluid level and condition.
3
Visually inspect the power steering pump and its connections for leaks or damage.
4
Examine the electrical connections to the power steering control module.
5
Test the power steering pump operation by measuring the fluid pressure with a gauge.
6
Inspect the steering column and rack for any mechanical failures or binding.

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
•Fluid extraction tool
•Funnel
•Socket set
•Torque wrench
•Multimeter
•Basic hand tools

Parts Required

•Power steering fluid
•Power steering pump (if needed)
•Wiring harness (if damaged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any related issues.
2
Inspect the power steering fluid level and condition.
3
Visually inspect the power steering pump and its connections for leaks or damage.
4
Examine the electrical connections to the power steering control module.
5
Test the power steering pump operation by measuring the fluid pressure with a gauge.
6
Inspect the steering column and rack for any mechanical failures or binding.

Solution

1. Preparation

Gather tools and materials needed for the repair.
Ensure the vehicle is parked on a level surface and turn off the ignition.
Disconnect the battery to avoid electrical shorts.

2. Fluid Inspection and Replacement

Sub-steps:
- Remove the power steering reservoir cap and check fluid level.
- If fluid is low, top it off with the manufacturer-recommended power steering fluid.
- If fluid is dirty or contaminated, proceed to drain and replace the fluid.
Tools Required: Fluid extraction tool, funnel, power steering fluid
Safety Warnings: Wear gloves and safety glasses to protect against fluid exposure.

3. Power Steering Pump Inspection

Sub-steps:
- Remove any covers or components obstructing access to the power steering pump.
- Inspect the pump for leaks, damage, or unusual wear.
- If leaks are found, replace the power steering pump with a new unit.
Tools Required: Socket set, torque wrench
Safety Warnings: Ensure the engine is cool before working on the pump to avoid burns.

4. Electrical Connection Check

Sub-steps:
- Reconnect the battery and turn on the ignition without starting the engine.
- Inspect the wiring harness connected to the power steering control module for frays or loose connections.
- Repair or replace any damaged wiring as necessary.
Tools Required: Multimeter, basic hand tools

5. Steering Column and Rack Assessment

Sub-steps:
- Inspect the steering column for any binding or obstructions.
- Check the steering rack for proper operation. If it feels stuck, lubrication or replacement may be necessary.
Tools Required: Socket set, lubricant (if required)