A Simple Way to Protect Your Vehicle’s Turbocharged Engine
Once reserved for sports cars, turbochargers are becoming commonplace in family sedans as automakers try to squeeze greater efficiency out of smaller engines in order to meet tough fuel-economy standards. The popular Ford Fusion and Chevy Malibu are just two examples of daily drivers available with turbocharged engines. A turbocharged four-cylinder engine can generate as much power as a naturally aspirated six-cylinder engine while using less fuel, offering drivers the best of both worlds.
The added performance and efficiency comes at a price, however. Turbochargers use exhaust gases to spin an air compressor that compresses clean, cold air before directing it into the combustion chamber. The added oxygen means more fuel is added to the fuel/air mixture, resulting in more power. The increased heat turbocharged engines produce combined with the rotational speed of the turbine create brutal operating conditions low-quality oils simply can’t handle. Increased heat hastens the oxidation process and causes oil to break down sooner, leading to performance-robbing deposits, while shearing forces inside the turbo can tear apart the molecular structure of the oil, leading to viscosity loss. Oil that has lost viscosity can fail to provide an adequate fluid film to guard against wear, potentially leading to catastrophic damage.
One of the simplest ways motorists can protect their turbocharged vehicles against these challenges is to use only high-quality synthetic motor oil, such as AMSOIL synthetic motor oils, and adhere to the severe-service drain interval recommendations. AMSOIL synthetic motor oils naturally resist extreme heat and viscosity loss in the most demanding conditions. They are formulated using high-quality, molecularly uniform base oils and premium additives to deliver consistent performance in the toughest operating conditions.
It’s one of the best investments you can make in your turbocharged vehicle’s performance and longevity.
Once reserved for sports cars, turbochargers are becoming commonplace in family sedans as automakers try to squeeze greater efficiency out of smaller engines in order to meet tough fuel-economy standards. The popular Ford Fusion and Chevy Malibu are just two examples of daily drivers available with turbocharged engines. A turbocharged four-cylinder engine can generate as much power as a naturally aspirated six-cylinder engine while using less fuel, offering drivers the best of both worlds.
The added performance and efficiency comes at a price, however. Turbochargers use exhaust gases to spin an air compressor that compresses clean, cold air before directing it into the combustion chamber. The added oxygen means more fuel is added to the fuel/air mixture, resulting in more power. The increased heat turbocharged engines produce combined with the rotational speed of the turbine create brutal operating conditions low-quality oils simply can’t handle. Increased heat hastens the oxidation process and causes oil to break down sooner, leading to performance-robbing deposits, while shearing forces inside the turbo can tear apart the molecular structure of the oil, leading to viscosity loss. Oil that has lost viscosity can fail to provide an adequate fluid film to guard against wear, potentially leading to catastrophic damage.
One of the simplest ways motorists can protect their turbocharged vehicles against these challenges is to use only high-quality synthetic motor oil, such as AMSOIL synthetic motor oils, and adhere to the severe-service drain interval recommendations. AMSOIL synthetic motor oils naturally resist extreme heat and viscosity loss in the most demanding conditions. They are formulated using high-quality, molecularly uniform base oils and premium additives to deliver consistent performance in the toughest operating conditions.
It’s one of the best investments you can make in your turbocharged vehicle’s performance and longevity.
