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 62 593 Removing and installing/replacing pressure sensor on left plenum chamber (N63)
Necessary preliminary tasks
- Read out fault memory of DME control unit
- Turn off ignition
- Remove coolant EXPANSION TANK .
- Remove FLUID RESERVOIR for hydraulic steering.
- Remove WATER VALVE for heater/air conditioner and lay coolant hoses to one side.
- Release suction line . See 32 41 315 REPLACING SUCTION LINE FOR POWER STEERING (FROM CONNECTING PIECE TO VANE PUMP) or 32 41 314 REPLACING SUCTION LINE FOR POWER STEERING (FROM FLUID RESERVOIR TO CONNECTING PIECE) for hydraulic steering and place to one side, do not remove.
- Secure ENGINE in installation position.
Unlock plug (1) and remove.
Release screws (2) with a reversible ratchet, extension, universal joint and a magnetic Torx socket.
Tightening torque 13 62 2AZ .
Pull pressure sensor (3) out of left plenum chamber.
Installation:
Coat sealing ring with anti-friction agent.
Installation:
clear fault memory.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.