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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Suspension >> Rear Suspension >> Rear Suspension >> 42 Rear Suspension >> SUBFRAME >> Overview - SUBFRAME >> Overview - SUBFRAME, Fwd

Overview - SUBFRAME, Fwd

CAUTION:

There is a risk of damaging the threads on the subframe threaded connection to the body.

  • The subframe bolts on the body must not be loosened or tightened with an impact wrench.
  • Always install all bolts by hand for the first few turns.
Fig 1: Exploded View Of Subframe, FWD
GWWA42-10822Courtesy of AUDI OF AMERICA, LLC
  1. Bolt
    • 130 Nm + 180°
    • Always replace after removing
  2. Front Bonded Rubber Bushing
  3. Subframe
  4. Rear Bonded Rubber Bushing
  5. Bolt
    • 90 Nm + 180°
    • Always replace after removing

Equipment Versions with Vibration Damper

Fig 2: Equipment Versions with Vibration Damper
GWWA42-10937Courtesy of AUDI OF AMERICA, LLC
  1. Bolt

2 -  Vibration Damper

3 -  Washer

4 -  Bracket

5 -  Expanding Rivet

6 -  Bracket

7 -  Subframe

8 -  Nut

Vibration Damper - Installation Position

Fig 3: Vibration Damper - Installation Position
GWWA42-10940Courtesy of AUDI OF AMERICA, LLC

-- Align the bracket to the vibration damper.