← View Generic B0667 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
B0667: B0667: Power Window Regulator Malfunction
on 2018 BMW X5
Fix Cost
$150 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2018 BMW
X5
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Important for 2018 BMW X5 Owners
Before starting repairs, verify which engine your 2018 BMW X5 has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B0667 Mean on 2018 BMW X5?
The power window regulator has failed, causing one or more windows to malfunction or not function at all.
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Symptoms
- • Window(s) not moving
- • stuck
- • or not responding to switch
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Common Causes
- • Faulty power window regulator
- • faulty window switch
- • wiring issue
- • or blown fuse
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How to Fix B0667 on 2018 BMW X5
Replace the power window regulator, check and replace the window switch if necessary, inspect and repair any wiring issues, and replace the fuse if blown.
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Need Maintenance Info for Your X5?
Get oil capacity, filter specs, and torque settings for your specific 2018 BMW X5.
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Related Diagnostic Codes
Other codes that may appear with B0667
B0665
Sequential Code
B0665: Climate Control Fan Motor Malfunction
Medium
B0666
Sequential Code
B0666: Door Locks Actuator Circuit Malfunction
Medium
B0668
Sequential Code
B0668: Seat Position Sensor Circuit Malfunction
Medium
B0669
Sequential Code
B0669: Malfunction of Exterior Lighting
Medium
💡 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