LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (3.0L - Ignition/Glow Plug System - Engine Code(S): CJTB, CJTC, CNAA, CJWB, CJWC, CJWE, CTWA, CTWB) >> 28 Ignition/Glow Plug System >> Ignition, Servicing >> Engine Speed Sensor -G28-, REMOVING AND INSTALLING >> Removing

Engine Speed Sensor -G28-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Front/Rear Noise Insulation
GWWA10-10441Courtesy of AUDI OF AMERICA, LLC

-- On a vehicle with air suspension, activate vehicle lift mode, refer to Self-Leveling Suspension .

-- Remove the noise insulation -1- and -2-, refer to Exterior Equipment .

CAUTION:

Risk of distorting airbag spiral spring.

  • Separate universal joint from steering gear only when front wheels are in straight ahead position.
  • Secure steering wheel with adhesive tape to prevent position of steering wheel and steering gear from changing.

-- Remove the 2 bolts and then remove the steering gear heat shield -A-.

Fig 2: Identifying Steering Gear Heat Shield -A-
GWWN39-1233Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -B- for the universal joint, refer to Steering .

-- Remove universal joint from steering gear.

-- Remove the bolts -2- to be able to lower the rear subframe.

Fig 3: Identifying Bolts -4- And Engine Carrier Bolts -3-
GWWA10-10439Courtesy of AUDI OF AMERICA, LLC
WARNING:

The subframe could cause an accident if it is not secured.

  • Do not loosen the subframe bolts -1, 3 and 4-.

-- Disconnect the connector -3-.

Fig 4: Identifying RPM Sensor, Cover And Bolt
GWWA28-10052Courtesy of AUDI OF AMERICA, LLC

-- Remove the cover -2-.

-- Remove the bolt -1- and the Engine Speed Sensor -G28-.