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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSAUDI2018A5 QUATTRO PRESTIGE, 2D CONVERTIBLEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 269 (GENERAL, TECHNICAL DATA [DMTA,DPAA,DPUA,DPVA,DMTC])00 GENERAL, TECHNICAL DATAIDENTIFICATIONENGINE NUMBER/ENGINE SPECIFICATIONS
2018 Audi A5 Quattro Prestige, 2D Convertible
Engine Number/Engine Specifications
2018 Audi A5 Quattro Prestige, 2D ConvertibleSECTION Engine Number/Engine Specifications
WARNING: This page is about a different car, the 2022 Audi A4 allroad, 2021 Audi A4 allroad, and 2020 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
Engine Number
- The engine number -2- ("engine code" and "serial number") is located at left on the engine/transmission joint.
- There is also a label -1- located on the upper timing chain cover with the "Engine Code" and "serial number".
- The engine code is also included on the vehicle data labels.
- If a replacement engine is installed, this has no engine number. The character sequence on the sticker on the upper timing chain cover from the replacement engine is made up of the "Identification RR4 (short block R4)", "serial number", "Engine Location" and "factory of assembly".
Engine Specifications
- Engine code allocation. Refer to the Parts Information.
Performance class
LK1 - Up to 155 kW
LK2 - 190 through 195 kW
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.