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2017 AUDI A4

2.0L I4 TFSI•AWD•AUTOMATIC•gas•turbo

1 active safety recall on this vehicle — view recalls

Repairs0 Labor591 Torque5860 Fluid9 DTC922 Battery0 Maintenance0 Recalls1

exhaust

O2 Sensor - Downstream Torque Specs

for 2017 Audi A4 2.0L I4 TFSI · AWD

Units

9 fasteners

Seq

Component

Torque

Angle

—

Exhaust Flange Bolts

Critical

Apply anti-seize

33 lb-ft · 45 Nm

—

—

Flange Bolts

Critical

Apply anti-seize

35 lb-ft · 47 Nm

—

—

Flange Bolts

Critical

35 lb-ft · 47 Nm

—

—

Hanger Bolts

15 lb-ft · 20 Nm

—

—

Hanger Bolts

15 lb-ft · 20 Nm

—

—

Heat Shield Bolts

7 lb-ft · 10 Nm

—

—

Manifold Nuts

Critical

Apply anti-seize

25 lb-ft · 34 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

O2 Sensor

Critical

Apply anti-seize to threads only

33 lb-ft · 45 Nm

—

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