How often should Motul 7100 engine oil be changed?
2 Answers
From the perspective of the oil itself, changing it every 8,000 to 10,000 kilometers is generally acceptable. However, considering the lifespan of surrounding engine components, the actual replacement interval may vary. Motul 7100 is suitable for: Motul 7100 is suitable for the latest high-power output engines, direct injection engines, and catalytic converters. It features excellent lubrication capabilities, reducing internal engine friction and extending engine life by minimizing wear. Even under extremely harsh climate conditions, it forms a high-strength protective oil film, offering resistance to high temperatures, oxidation, corrosion, and foam formation. For conventional engine oils: Normal city driving: It is recommended that owners change the engine oil approximately every 5,500 kilometers and clean the oil filter every 9,000 kilometers. Only by regularly changing the oil and cleaning the filter can wear on components and oil passage blockages be avoided.
My car has been using Motul 7100 fully synthetic oil, which is generally recommended to be changed every 10,000 kilometers or so. However, it really depends on your driving habits: my daily commute is mostly in congested city traffic with frequent stops and starts, which puts more strain on the oil, so I change it every eight months or 8,000 kilometers. If you frequently drive on highways, you can stretch it closer to 15,000 kilometers. This oil has good high-temperature stability, but over time, the additives degrade, reducing its protective properties. By the way, it's a good idea to check the dipstick during maintenance—if the oil appears black or has lost viscosity, it's time for a change. Don’t just focus on the mileage; after all, engine repairs cost way more than oil changes.
