Using the best engine oil additive can help improve the performance ... If you have an engine with high mileage, the odds are good that the vehicle is not as powerful as it was when new.

We’ve covered both diesel and petrol injector cleaners on Parkers, but you might be wondering what engine oil additives are ... which means that lots of synthetic oils are useful as high-mileage ...

Yes, the improved mileage ... issue. Oil changes, for example, have a major difference. Diesel engines require more frequent oil changes with specialized oil that can handle the high heat and ...

Now it’s the manufacturer-recommended engine ... and “high mileage” conventional oils—may leave you wondering which is the best for your car, even if you’re just getting the oil changed ...

Perhaps it would be impossible to have the same influence again, though just look at Nissan in recent years for evidence of ...

Using the best engine ... some good engine oil to keep your car in good working order. All cars with an internal combustion engine will use engine oil, and most modern engines will require 5W30 engine ...

So in its history, Yamaha only ever made one liquid-cooled, four-stroke V4 engine ... oil every 6,000 miles or so. So it is important to confirm that it has in fact been done if it is past that ...

Versus the competition: The Passat remains one of the roomiest and best-driving ... As upgrade engines go, however, the Passat six-cylinder’s combined mileage is still 2 to 3 mpg lower than ...

Engine oil is vital for protecting a car’s engine. If your car requires 5W-20, can you use 5W-30 instead? Here’s why those ...

Maxima Racing Oils announces its entirely new engine oil additive system called PEAC (Performance Enhancing Additive Chemistry).