← View Generic C0304 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
C0304: C0304: Steering Column Position Sensor Circuit 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 C0304 Mean on 2018 BMW X5?
The power steering column position sensor circuit has malfunctioned, causing the vehicle's computer to detect an issue with the steering system.
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Symptoms
- • Steering wheel vibration
- • uneven tire wear
- • difficulty steering
- • and/or a dashboard warning light.
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Common Causes
- • Faulty power steering column position sensor
- • wiring issues
- • or a problem with the sensor's electrical connection.
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How to Fix C0304 on 2018 BMW X5
1. Disconnect the battery to reset the computer. 2. Check and clean the sensor's electrical connection. 3. Replace the power steering column position sensor if faulty.
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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 C0304
C0302
Sequential Code
C0302: Brake System Malfunction
Medium
C0303
Sequential Code
C0303: Rear Suspension Strut or Shock Absorber Fault
Medium
C0305
Sequential Code
C0305: Electronic Stability Control (ESC) Malfunction
Medium
C0306
Sequential Code
C0306: Traction Control System 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