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.
2008 Subaru Outback Base, AutomaticFACTORY OEM SERVICE PROCEDURE
General Information: Specifications: Outback: Electrical
ELECTRICAL SPECIFICATION
| Model | 2.5 L SOHC | 2.5 L DOHC turbo | 3.0 L DOHC | ||
| Ignition timing (at idling) | BTDC | MT: 10° AT: 15° |
MT: 12° AT: 17° |
15° | |
| Spark plug | Type and manufacturer | NGK:FR5AP-11 | NGK: SILFR6A | NGK: ILFR6B | |
| Generator | 12V - 110A | ||||
| Battery | Type and capacity (5HR) | MT | 12V - 48AH (55D23L) | ||
| AT | 12 V - 52AH (75D23L) | ||||
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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