← Back to Search Severity: Medium

B0347

B0347: Power Window Regulator Malfunction

Fix Cost

$150 - $300

Parts & Labor

Difficulty

3/5

Moderate

1-2 hours

DIY Possible?

❌ No

Pro recommended

📖 What Does B0347 Mean?

The power window regulator has failed, preventing the window from moving up or down properly.

⚠️

Symptoms

• Window won't move
• stuck or jammed
• unusual noise when trying to move window

🔍

Common Causes

• Faulty power window regulator
• damaged or worn-out window motor
• wiring issue

Fix Guide

🛠️

Possible Solutions

1. Disconnect battery to prevent further damage. 2. Remove door panel and trim to access window regulator. 3. Remove regulator and inspect for damage. 4. Replace regulator if damaged. 5. Reassemble and test window function.

❓ Common Questions About B0347

Can I drive with code B0347?

You can drive for a short time, but should address code B0347 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0347?

The estimated repair cost for code B0347 is between $150 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0347 easy to fix myself?

This repair is considered moderate. It may require specialized tools or significant disassembly. If you are not an experienced mechanic, professional help is recommended.

Required Parts

Tools

Socket set Torx driver Pliers

👨‍🔧

Need a Pro?

Complex codes like B0347 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium

DIY Friendly No

Est. Time 1-2 hours

🔗

Related Diagnostic Codes

Other codes that may appear with B0347

B0345 Sequential Code

💡 Why These Codes Are Related:

• Similar Issues: Same root cause or component failure
• Related Problems: Often occur together due to system interactions
• Sequential Codes: Progressive failure stages or multiple sensors
• Same System: Components within the same automotive system