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 MANUALSAUDI2018A5 QUATTRO PRESTIGE, 2D CONVERTIBLEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 157 (CONTROLS, HOUSING (0GC))34 CONTROLS, HOUSINGMECHATRONICOVERVIEW - MECHATRONIC
2018 Audi A5 Quattro Prestige, 2D Convertible
Overview - MECHATRONIC
2018 Audi A5 Quattro Prestige, 2D ConvertibleSECTION Overview - MECHATRONIC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2020 Audi S3, 2020 Audi A3 Quattro, 2020 Audi A3, 2019 Audi S3, and 2019 Audi A3 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Transmission
- DSG Transmission Mechatronic -J743-
- Removing and Installing. Refer to MECHATRONIC, REMOVING AND INSTALLING .
- Bolt
- Tightening sequence. Refer to Fig 2.
- Always replace
- Seal
- Bolt
- 8 Nm + 60°
- Always replace
- Clip
- Always replace
- Transmission Fluid Pan
- Replace after removing
- Removing and Installing. Refer to TRANSMISSION FLUID PAN, REMOVING AND INSTALLING .
DSG Transmission Mechatronic J743 - Tightening Specification and Sequence
- Replace bolts that were tightened with an additional turn after removing them.
-- Tighten the bolts in the steps in the sequence shown:
| Step | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | -1 to 9- | Install all the way by hand |
| 2. | -1 to 9- | 8 Nm |
| 3. | -1 to 9- | 45° additional turn |
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.