2021-2021 Audi A3 Engine R&R Torque Specs

2.0L Turbo I4

Labor Time:13.5 hours

Torque Values (15 specifications)

Component	Nm	lb-ft	Notes
AC Compressor Bolts	25	18	—
Alternator Mounting Bolts	50	37	—
Cover Bolts	16	12	—
Engine Mount-to-Block Bolts	65	48	—
Engine Mount-to-Frame Bolts	75	55	—
Exhaust Manifold Nuts	30	22	Apply anti-seize, work hot-to-cold
Flywheel Bolts	95	70	Often TTY, tighten in star pattern
Gasket Bolts	20	15	—
Mounting Bolts	27	20	—
Mounting Bolts	47	35	—
Oil Drain Plug	35	26	Use new crush washer
Power Steering Pump Bolts	25	18	—
Sensor Bolts	11	8	—
Starter Mounting Bolts	50	37	—
Transmission-to-Engine Bolts	55	41	—

The primary torque specification for engine r&r on a 2021-2021 Audi A3 is 25 Nm (18 lb-ft).

There are 15 torque specifications for engine r&r on the 2021-2021 Audi A3 2.0L Turbo I4, covering all related fasteners and components.