2025 Audi S4 — Maintenance Guide
Complete maintenance schedule, recommended fluids, parts and estimated costs.
Recommended Fluids
Engine Oil
0W-30
Maintenance Schedule
| Service | Action | Interval | Condition |
|---|---|---|---|
| Cabin Replace Air Filter | replace | 24 140 km | normal |
| Change Oil and Filter | replace | 8 047 km | normal |
| Lubricate Doors | inspect | 24 140 km | normal |
| Replace Air Filter | replace | 88 514 km | normal |
| Rotate Tires | inspect | 8 047 km | normal |
| Serpentine/Drive Belt Replacement | replace | 120 701 km | normal |
| Service Battery/cables | inspect | 24 140 km | normal |
| Spark Plugs Replacement | replace | 88 514 km | normal |
| Transmission Fluid Service | inspect | 56 327 km | normal |