← Back to Search Severity: Medium

B0285

B0285: Turn Signal Lamp Malfunction

Fix Cost
$50 - $150
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
✅ Yes
Save money
Category
Body
System

📖 What Does B0285 Mean?

The B0285 code indicates a malfunction in the turn signal lamp circuit, which can cause the turn signal lights to malfunction or not function at all.
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Symptoms

  • Turn signal lights not functioning
  • flashing irregularly
  • or staying on continuously
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Common Causes

  • Faulty turn signal lamp
  • wiring issue
  • or a problem with the turn signal switch
Fix Guide
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Possible Solutions

1. Check the turn signal lamp for any signs of damage or corrosion. Replace if necessary. 2. Inspect the wiring harness for any signs of damage or wear. Repair or replace as needed. 3. Check the turn signal switch for any signs of wear or corrosion. Clean or replace as needed.

Common Questions About B0285

Can I drive with code B0285?

You can drive for a short time, but should address code B0285 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0285?

The estimated repair cost for code B0285 is between $50 and $150. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0285 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

Multimeter Wire tester Torx screwdriver
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Need a Pro?

Complex codes like B0285 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium
DIY Friendly Yes
Est. Time 1-2 hours
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Related Diagnostic Codes

Other codes that may appear with B0285

💡 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