Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
13 62 591 Removing And Installing/Replacing Pressure Sensor On Left Intercooler (N63)
Necessary preliminary tasks:
- Read out fault memory of DME control unit.
- Switch off ignition
- Remove intake duct .
Unclip Bowden cable for engine bonnet/hood actuator from transverse reinforcement (1).
Detach A/C line from holder.
Release screws on left and right.
Tightening torque, see 51 71 4AZ in 51 71 SEALS AND LOOSE BODY PARTS .
Remove cross-brace (1).
Unlock plug (1) and remove.
Release screws (2).
Tightening torque, see 13 62 7AZ in SENSOR FOR CONTROL UNIT .
Pull pressure sensor (3) out of left intercooler.
Installation:
Replace sealing ring on pressure sensor.
Installation:
Now clear the fault memory.
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:
- • 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.
- • You are not confident in the next step or safety outcome.