OEM AUDI 8V A3 S3 1.8 TFSI 2.0 TFSI Major Service Kit Parts CHH/CJX/CJS

This OEM Major Service Kit is designed for the Audi A3 8V 1.8 TFSI and 2.0 TFSI including S3 variants, with engine codes CHH, CJX, and CJS, covering model years 2012–2020. It provides a full replacement of all major service items using genuine OEM parts, restoring factory performance and ensuring long-term engine reliability.

Kit Includes:

✔ 5L Genuine VW/Audi Fully Synthetic Engine Oil – 5W-40, VW 502.00 / 505.00 approved
✔ Oil Filter – Genuine OEM VW / Audi (MANN, Mahle, or equivalent OEM supplier)
✔ Sump Plug with Washer – OEM single-use drain plug
✔ Air Filter – OEM paper air filter for original airbox
✔ Cabin / Pollen Filter – OEM charcoal or paper version depending on model
✔ Spark Plugs – Set of 4 OEM-approved spark plugs (Bosch or NGK – VW spec)

Compatibility:

✅ Audi A3 8V 1.8 TFSI / 2.0 TFSI incl. S3
• CHH – 2015–2020
• CJX – 2013–2018
• CJS – 2013–2016

📌 Always confirm your engine code before purchasing.
It is typically located in your service booklet or on a sticker in the boot near the spare wheel well.

Installation Notes:

🔧 Tools Required:
• 19mm socket
• Oil filter wrench
• Spark plug socket
• Flathead screwdriver (airbox clips)
• Torx bit set (for pollen filter)
• Drain pan
• Torque wrench

🕒 Estimated Time: 60–90 minutes
⏱ Recommended Interval: Every 30,000 km or 2 years (whichever comes first)

🛠️ Also available as individual components

Other Information:

Engine Oil
• Grade: 5W-40
• VW Spec: 502.00 / 505.00
• Capacity: ~5.7L
• Drain Plug Torque: 30 Nm

Oil Filter
• Genuine OEM type
• Change with every oil service

Spark Plugs
• OEM: NGK or Bosch
• Interval: Every 60,000 km or 4 years

Air Filter
• OEM paper element
• Replace every 30,000 km

Cabin / Pollen Filter
• OEM charcoal or paper
• Replace every 15,000–20,000 km

Coolant
• VW G13 (TL-VW 774 J)
• Capacity: ~6.0L

Brake Fluid
• Specification: DOT 4
• Interval: Every 2 years

Transmission Fluid (Manual)
• Spec: G 052 527 A2
• Capacity: ~2.3L