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.
2007 Chevrolet Optra5 LS, AutomaticFACTORY OEM SERVICE PROCEDURE
Maintenance And Lubrication
- Specifications
- Maintenance
- Maintenance Schedule (European Emissions)
- Normal Vehicle Use
- Footnotes
- 15 000 km (9,000 mi) or Every 12 Months, Whichever Comes First
- 30 000 km (18,000 mi) or Every 24 Months, Whichever Comes First
- 45 000 km (24,000 mi) or Every 36 Months, Whichever Comes First
- 60 000 km (36,000 mi) or Every 48 Months, Whichever Comes First
- 75 000 km (45,000 mi) or Every 60 Months, Whichever Comes First
- 90 000 km (54,000 mi) or Every 72 Months, Whichever Comes First
- 96 000 km (58,000 mi)
- 105 000 km (63,000 mi) or Every 84 Months, Whichever Comes First
- 120 000 km (72,000 mi) or Every 96 Months, Whichever Comes First
- Maintenance Schedule (North American Emissions)
- Explanation of Scheduled Services (European Emissions)
- Normal Vehicle Use
- Explanation of Scheduled Maintenance Services
- Drive Belt Inspection
- Engine Oil and Oil Filter Change
- Engine Oil Viscosity
- Cooling System Service
- Fuel Filter Service
- Air Cleaner Element Replacement
- Throttle Body Mounting Bolt Torque
- Spark Plug Replacement
- Spark Plug Wire Replacement
- Brake System Service
- Transaxle Service
- Tire and Wheel Inspection and Rotation
- Explanation of Scheduled Services (Mexico)
- Normal Vehicle Use
- Explanation of Scheduled Maintenance Services
- Drive Belt Inspection
- Engine Oil and Oil Filter Change
- Engine Oil Viscosity
- Cooling System Service
- Fuel Filter Service
- Air Cleaner Element Replacement
- Throttle Body Mounting Bolt Torque
- Spark Plug Replacement
- Spark Plug Wire Replacement
- Brake System Service
- Transaxle Service
- Tire and Wheel Inspection and Rotation
- Explanation of Scheduled Services (North American Emissions)
- Normal Vehicle Use
- Explanation of Scheduled Maintenance Services
- Drive Belt Inspection
- Engine Oil and Oil Filter Change
- Engine Oil Viscosity
- Cooling System Service
- Fuel Filter Service
- Air Cleaner Element Replacement
- Throttle Body Mounting Bolt Torque
- Spark Plug Replacement
- Spark Plug Wire Replacement
- Brake System Service
- Transaxle Service
- Tire and Wheel Inspection and Rotation
- Owner Checks and Services
- Maintenance Schedule (European Emissions)
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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