Carlube Triple R 0W-40 R-TEC 12 is a fully synthetic engine oil formulated to provide proven engine protection. The unique technology provides superior oxidation control, wear protection, cleanliness and acid neutralisation. Test results show that this oil has excellent low-temperature pumpability with proven performance down to -40°C. Even at these extreme temperatures, the oil protects bearings and vital components from wear and corrosion. Carlube Triple R R-TEC 12 provides excellent fuel economy performance and keeps engines clean by reducing the build-up of sludge in critical areas. This product offers excellent viscosity increase control in both gasoline and diesel engines and prevents varnishes from building up on pistons, keeping grooves cleaner and piston rings free. Guidance Changing your engine oil depends on the type of vehicle, the mileage, driving styles and driving conditions. Always consult and follow your manufacturer's manual for the best guidance on when to change your engine oil and what type of oil to use.  If necessary, you can check the oil level and easily top up your engine oil. Ensure your car is on level ground, and the engine is cool and not running, simply open the bonnet, locate the bright handle of your oil dipstick and gently pull the dipstick.  Clean the dipstick to identify the oil level markers then fully reinsert the dipstick and pull it out once more. The oil shown on the dipstick should sit between the high and low markers.  If your oil is below the low marker, you should top up with the manufacturer's recommended engine oil grade and specifications. Alternatively, you can book your vehicle for an oil change at your local garage.