To ensure proper engine performance and long life, careful attention must be paid to engine oil.
Following these simple, but important steps will help protect your investment:
Checking Engine Oil
It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a loop.
See Engine Compartment Overview on page 10-4 for the location of the engine oil dipstick.
Obtaining an accurate oil level reading is essential:
Checking the oil level too soon after engine shutoff will not provide an accurate oil level reading.
Warning
The engine oil dipstick handle may be hot; it could burn you.
Use a towel or glove to touch the dipstick handle.
Remove it again, keeping the tip down, and check the level.
When to Add Engine Oil
If the oil is below the MIN (minimum) mark, add 1 L (1 qt) of the recommended oil and then recheck the level. See "Selecting the Right Engine Oil" in this section for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 12-2.
Caution
Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the upper mark that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil.
See Engine Compartment Overview on page 10-4 for the location of the engine oil fill cap.
Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when through.
Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification and viscosity grade.
See Recommended Fluids and Lubricants on page 11-12.
Specification
Use and ask for licensed engine oils with the dexos1® approved certification mark. Engine oils meeting the requirements for the vehicle should have the dexos1 approved certification mark. This certification mark indicates that the oil has been approved to the dexos1 specification.
Caution
Failure to use the recommended engine oil can result in engine damage not covered by the vehicle warranty. Check with your dealer or service provider on whether the oil is approved to the dexos1 specification.
Viscosity Grade
SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50.
Cold Temperature Operation: In an area of extreme cold, where the temperature falls below −29°C (−20°F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil of the correct specification. See "Specification" earlier in this section for more information.
Engine Oil Additives/Engine Oil Flushes
Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
What to Do with Used Oil
Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer's warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.
Engine oil is a crucial component in maintaining the performance and longevity of the Chevrolet Captiva First generation (C100/C140). It serves multiple functions, including lubricating the engine's moving parts, reducing friction, cooling critical components, sealing piston rings, and preventing corrosion and wear.
Choosing the right engine oil for the Captiva (Captiva Sport) is vital to ensure optimal engine performance and protection. The owner's manual typically provides specifications regarding the recommended oil viscosity, grade, and interval for oil changes. It's essential to follow these recommendations to maintain the engine's efficiency and reliability.
Regular oil changes are necessary to remove contaminants, sludge, and debris that accumulate over time, ensuring the engine remains clean and properly lubricated. Neglecting oil changes can lead to increased friction, reduced fuel efficiency, engine overheating, and potential damage to engine components.
In addition to regular oil changes, monitoring the oil level regularly is important. The Captiva is equipped with an oil level sensor that alerts drivers when the oil level is low, indicating the need for a top-up or oil change. Maintaining the correct oil level is critical for proper engine function and longevity.
Chevrolet Captiva Owners Manual > Driving Information: If the Vehicle Is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If stuck too severely for the traction
system to free the vehicle, turn the
traction system off and use the
rocking method. See Traction
Control/Electronic Stability Control
on page 9-28.
Warn ...