← View Generic B0594 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
B0594: B0594: Door Locks Actuator 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 B0594 Mean on 2018 BMW X5?
The B0594 code indicates a malfunction in the door lock actuator, which may be causing issues with door lock operation, such as failure to lock or unlock, or erratic behavior.
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Symptoms
- • Door locks fail to operate
- • door locks operate erratically
- • or door locks are slow to respond.
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Common Causes
- • Faulty door lock actuator
- • wiring issues
- • or a problem with the door lock module.
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How to Fix B0594 on 2018 BMW X5
1. Disconnect the battery to reset the system. 2. Check and repair any wiring issues. 3. Replace the faulty door lock actuator. 4. Update the door lock module software if necessary.
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Need Maintenance Info for Your X5?
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Related Diagnostic Codes
Other codes that may appear with B0594
B0592
Sequential Code
B0592: Airbag System Malfunction
High
B0593
Sequential Code
B0593: Climate Control Actuator Malfunction
Medium
B0595
Sequential Code
B0595: Window Regulator Malfunction
Medium
B0596
Sequential Code
B0596: Seat Adjustment Actuator Malfunction
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