2007 Chevrolet Aveo Owner's Manual - Page 280
2007 Chevrolet Aveo Manual
Page 280 highlights
If you are in an area of extreme cold, where the temperature falls below −20°F (−29°C), it is recommended that you use either an SAE 5W-30 synthetic oil or an SAE 0W-30 oil. Both will provide easier cold starting and better protection for the engine at extremely low temperatures. • You frequently use a carrier on top of your vehicle. • The vehicle is used for delivery service, police, taxi, or other commercial application. Driving under these conditions causes engine oil to break down sooner. If any one of these is true for your vehicle, then you need to change the oil and filter every 3,000 miles (5 000 km) or 3 months, whichever occurs first. If none of them is true, use the long trip/highway maintenance schedule. Change the oil and filter every 7,500 miles (12 500 km) or 12 months, whichever occurs first. Driving a vehicle with a fully warmed engine under highway conditions will cause engine oil to break down slower. Engine Oil Additives Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all you will need for good performance and engine protection. When to Change Engine Oil If any one of these is true for you, use the short trip/city maintenance schedule: • Most trips are less than 5 miles (8 km). This is particularly important when outside temperatures are below freezing. • Most trips include extensive idling, such as frequent driving in stop-and-go traffic. 280