High mileage engines – those with more than 75,000 miles – face a number of potential problems that high mileage oil is specifically formulated to address. Wiper blades are one of the most neglected components on most vehicles today. Most experts say that wiper blades should be replaced every six to twelve months for optimum performance and driving visibility. Any blade that is chattering, streaking, or doing a lousy job of wiping is overdue for replacement.
Keep them on the road with Mobil 1™ High Mileage synthetic motor oil. In 1998, Mobil sued Castrol over the discovery that Castrol was processing conventional oil and calling it synthetic. At the time, Mobil 1 was still created mobil 1 oil using a true synthetic basestock, which is more expensive. Mobil lost the lawsuit, and, as a result, the definition of ‘synthetic oil’ became looser. In response, Mobil downgraded their process to the less expensive process.
The second number indicates how well the oil flows in hotter temperatures. The higher the number, the better the oil flows in warm temperatures. A Take 5 technician will help you identify the correct viscosity based on Castrol GTX your vehicle’s manufacturer requirements and individual needs. Full synthetic motor oils typically outperform synthetic blend and conventional motor oils and can enhance the protection and performance of your vehicle.
Smokey Unick dyno’d Nascar 355 Chevy, went from 303 to 333 hp on the dyno! My Cadillac Northstar 300 hp still is clean inside, gets 30 mpg highway, has 80,000 miles using Mobil1 exclusively. 1978 VW Scirocco engine looked like new inside at 180,000 miles, good compression, was using one quart of oil every 1,500 miles. Full-synthetic formula lubricates and protects for all driving styles and vehicles, including super- and turbo-charged. Detergent additives also help prevent corrosive wear by neutralizing acids formed as a by-product of combustion and other processes in an engine.
Changing it yearly or every 15,000 miles may be a good recommendation in general. However, inspecting your filter regularly and changing as needed is the best mobil 1 oil practice. Regardless of the mileage or time, a filter should be replaced before it reaches the point where it creates a significant restriction to airflow.