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.
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HOMESERVICE MANUALSAUDI2004A6 BASEREPAIR AND DIAGNOSISSTEERINGSTEERING COLUMNPOWER STEERING GEAR, ASSEMBLY OVERVIEWFOR VEHICLES THROUGH MODEL YEAR 1998NOTES
2004 Audi A6 Base
For vehicles through model year 1998: Notes
2004 Audi A6 BaseSECTION Notes
NOTE:
For vehicles from model year 1999, see FOR VEHICLES FROM MODEL YEAR 1999Â .
The following list pertains to Fig 1.
- Hex bolt, 67 NmÂ
- Boot sealÂ
- Check for tears and scuffing
- Eccentric boltÂ
- Torx T50
- To release tension, turn clockwise.
- To tension, turn counterclockwise.
- Steering columnÂ
- Self-locking hex nut, 30 NmÂ
- Always replace
- Screw and washer assembly, 7 NmÂ
- For adjusting toe-in
- BoltÂ
- Self-locking nut, 45 NmÂ
- Always replace
- Return hoseÂ
- Expansion hoseÂ
- Cylinder bolt, 13 NmÂ
- Locking screw for centering steering, see LOCKING SCREW FOR CENTERING STEERINGÂ
- Power steering gear with tie rodsÂ
- Removing and installing, see POWER STEERING GEAR, REMOVING AND INSTALLINGÂ
- Servicing, see STEERING GEAR, SERVICINGÂ
- Banjo bolt, 40 NmÂ
- With integrated checkvalve
- Seal, 14 x 20Â
- Always replace
- Banjo bolt, 47 NmÂ
- Seal, 16 x 22Â
- Always replace
- Hex bolt, 35 NmÂ
- Outer steering shock absorberÂ
- Only for 6- cylinder models
- SocketÂ
- Rubber bushingÂ
- Two-piece
- Hex-nut, tighten to 10 Nm.Â
- To loosen and tighten, counterhold hex bolt on piston rod for steering shock absorber.
RENDER: 1.0x
NO RELATED
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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.