13 62 531 Replacing Coolant Temperature Sensor (S85): Notes

2007 BMW 530xi 4D Sedan, StandardSECTION Notes
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WARNING: Danger of scalding!
Only perform these tasks on an engine that has cooled down.

Necessary preliminary tasks:Β 

  • Read out fault memory of DME control unit; if necessary, work through test schedules
  • Switch off ignition
  • Remove intake air manifold. See 11 61 050 REMOVING AND INSTALLING AIR INTAKE MANIFOLD (S85) .
  • Release cable duct in V-chamber, unlock plug connections and disconnect, slide cable duct to one side
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.