Engine Oil: Service and Repair
Engine Oil Replacement1. Warm up the engine.
2. Remove the drain bolt (A), and drain the engine oil.
K20A3 engine
K20A2, K20Z1 engines
3. Reinstall the drain bolt with a new washer (B).
4. Refill with the recommended oil.
Capacity
K20A3 Engine:
At Oil Change: 4.0 L (4.2 US qt)
At Oil Change Including Filter: 4.2 L (4.4 US qt)
After Engine Overhaul: 5.3 L (5.6 US qt)
K20A2, K20Z1 Engines:
At Oil Change: 4.5 L (4.8 US qt)
At Oil Change Including Filter: 4.7 L (5.0 US qt)
After Engine Overhaul: 5.8 L (6.1 US qt)
5. Run the engine for more than 3 minutes, then check for oil leakage.