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2021 BMW I3
Range Extender•RWD•AUTOMATIC•hybrid
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Repairs0Labor318Torque3717Fluid6DTC2228Battery1Maintenance0Recalls0
CC-ID-28high severityPowertrain

Engine oil level below minimum

on 2021 BMW i3 Range Extender · RWD

What this code means

Engine oil level is critically below minimum and continued driving risks engine damage. Raised by the engine oil level monitoring system.

Symptoms

  • Critical oil level warning
  • Possible low oil pressure light
  • Risk of engine noise

Common causes

  • Significant oil loss or leak
  • High oil consumption
  • Neglected oil service
  • Faulty oil level sensor

Diagnostic steps

  1. Stop and check oil level immediately
  2. Add correct oil to proper level
  3. Inspect for major leaks
  4. Verify oil level sensor operation
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