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Home >> Audi >> 2019 >> A3 Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 39 (Front Suspension) >> 40 Front Suspension >> Lower Control Arm And Ball Joint >> Lower Control Arm, Removing And Installing >> Removing

Lower Control Arm, Removing And Installing: Removing

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-- Before beginning work measure the distance from the center of wheel to lower edge of wheelhouse. Refer to WHEEL BEARING IN CURB WEIGHT, LIFTING VEHICLES WITH COIL SPRING .

-- Remove the wheel. Refer to WHEELS AND TIRES .

-- Remove the noise insulation. Refer to OVERVIEW - NOISE INSULATION .

-- Loosen the wheel housing liner from the underbody trim and pivot to the side.

-- Equipped on some models: cut the cable tie -arrows- and remove the air duct -2- from the control arm -1-.

Fig 1: Air Duct - Installation Position
GWWA40-10893Courtesy of AUDI OF AMERICA, LLC

-- If installed, remove the nut -4- and free up the coupling rod from the Vehicle Inclination Sensor -G384- -3-.

GWWA43-10210Courtesy of AUDI OF AMERICA, LLC

-- Remove the nuts -arrows-.

GWWA40-10429Courtesy of AUDI OF AMERICA, LLC

-- Remove the control arm from the ball joint and then turn the wheel bearing housing toward the outside to take the load off the control arm.

Left Control Arm for Vehicles with Dual-Clutch Transmission 0D9 / 0CW / 0DL / 0GC 

GWWN40-10865Courtesy of AUDI OF AMERICA, LLC

The distance -a- to the transmission is not enough, remove the bolt -1-. For this reason proceed as follows:

-- Lower the subframe a maximum of 100 mm. Refer to SUBFRAME, LOWERING .

Continuation for All Vehicles 

GWWA40-10435Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows-.

-- Tilt the control arm toward the rear and then remove it from the subframe in the direction of -arrow-.

GWWA40-10436Courtesy of AUDI OF AMERICA, LLC