11 00 Engine In General M54 B25

2013 Mini Cooper Countryman, Standard TransSECTION 11 00 Engine In General M54 B25
WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE IN GENERAL M54 B25 SPECIFICATIONS

Cylinder   6
Bore mm 84
Stroke mm 75
Effective displacement cm3 2494
Compression ratio 1 10.5
Max. permissible engine speed rpm 6500
Compression pressure (approx. equal value for all cylinders) min. bar 10-11
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
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