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.
2017 Audi RS 3FACTORY OEM SERVICE PROCEDURE
Engine Number/Engine Specifications
Engine Number
- The engine number ("engine codes" and "serial number") are located on the back of the joint on the cylinder block and oil pan upper section -arrow-.
- There is also a label located on the left side of the engine noise insulation with the "engine code" and "serial number".
- The engine code is also included on the vehicle data labels.
Engine Specifications
Engine code allocation. Refer to Engine Overview .
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.