The Saturn Aura Hybrid (Greenline) was Saturn's mild-hybrid variant of the Aura sedan, pairing a four-cylinder engine with GM's hybrid system. The 2008 Saturn Aura Hybrid (Greenline) factory service manual documents the specific hybrid drivetrain for this model year.
Hybrid System Service
The Aura Hybrid's system requires specific high-voltage battery safety procedures before any service, documented step by step in the factory manual, along with the hybrid-specific transmission fluid specification and battery cooling system service.
What This Aura Hybrid (Greenline) Manual Covers
- Hybrid battery — safety disconnect procedure, cooling system service
- Hybrid transmission fluid specification and service procedure
- Complete electrical diagrams for all trim levels