Oil Pressure Switch -F22-: Removing

2009 Audi A6 BaseSECTION Removing
WARNING: This page is about a different variant/trim than selected.

-- Remove the rear engine cover -2- upward.

Fig 1: Engine Cover
GWWA10-11070Courtesy of AUDI OF AMERICA, LLC

-- Free up the fuel line -4- and hose connection -1- from the EVAP canister on the air filter housing and on the air guide tube.

Fig 2: Remove/Install Air Guide Pipe
GWWA10-11036Courtesy of AUDI OF AMERICA, LLC

-- Remove the vacuum hose -2- from the air guide hose connection.

-- Remove the air guide pipe by loosening the hose clamp -3- and opening the clips -arrows-.

NOTE:

To collect escaping engine oil, place a clean cloth under the oil filter housing.

-- Disconnect the electrical connector on the oil pressure switch -arrow-.

Fig 3: Disconnecting Electrical Harness Connector From Oil Pressure Switch F1
GWWA17-10038Courtesy of AUDI OF AMERICA, LLC

-- Remove the oil pressure switch with the Socket and Jointed Extension - 24mm T40175.

RENDER: 1.0x

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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.