For over a century Castrol has provided premium motor oils to help people make the best choices to protect their vehicles. That’s why we’ve engineered Castrol SLX Professional 4718 motor oil to provide superior performance and protection.

• Greater viscosity control to help improve fuel efficiency
• Lower volatility to reduce oil consumption and help prevent engine wear.
• Increased control of power robbing piston deposits for maximum engine performance.

Southgate now offers PREMIUM Oil At REGULAR Prices!

When it comes to motor oil, the key is consistent performance. Otherwise sludge wins. The answer is using premium quality oil like Castrol GTX, which contains:

• Maximum sludge protection to help prevent harmful deposits from draining your engine power.
• Sheer stable viscosity improvers for viscosity breakdown protection.
• Anti-oxidants and detergents for thermal breakdown protection.

For these reasons, Southgate Pontiac Buick GMC Hummer has changed its oil provider to the number 1 oil brand in Canada - Castrol!

Stop in at Southgate Pontiac Buick GMC Hummer for your next Oil Change. Our oil changes are the best way to protect your warranty, achieve peak performance, and ensure long engine life for your vehicle! Pluse - we're always:

• FAST - Oil changes take 15 minutes or less
• PROFESSIONAL - Trained factory technicians are on site.

SYNTEC: UNDERSTANDING THE KEY BENEFITS

Southgate Pontiac Buick GMC Hummer is very proud to be offering you Castrol SYNTEC the very best in lubricant technology.

SYNTEC provides superior protection against deposits. Corrosive particles such as acid, soot and oxidized fuel fragments can cause costly damage to critical engine parts.

SYNTEC contains a Powerful Additive Package that neutralizes corrosive particles, preventing them from grouping together and forming sludge.

SYNTEC neutralizes acids in your engine that can cause rust and corrosion on vital engine parts such as cylinders, bearings and hydraulic valve lifters.

SYNTEC meets the world's toughest gasoline engine protection requirements.

SYNTEC provides Stability & Endurance under extreme conditions (heat, load, speed) that can cause conventional oils to break down.

SYNTEC delivers the ultimate performance under high-temperature conditions: unsurpassed protection against volatility burn-off and viscosity increase.

SYNTEC can be used with confidence in every gasoline engine passenger car, new or old, regardless of oil previously used.

SYNTEC is fully compatible with all conventional and synthetic oils.

SYNTEC offers a level of protection that Outperforms All Leading Conventional Oils, passing severe industry tests.

SYNTEC MOTOR OILS: MYTHS VS. FACTS

Looking for the real story on synthetics? Wondering what's true and what's not? These are some misconceptions about synthetics, and facts to set the record straight:

MYTH: Once I use synthetic motor oil in my car, I cannot switch back to conventional motor oil.
FACT: Synthetic motor oils are compatible with conventional and part synthetic (blend) motor oils. However, synthetics deliver superior engine protection versus conventional oils.

MYTH: Using synthetic motor oil will void my vehicle's warranty.
FACT: Using synthetic motor oil will not void your vehicle's warranty. Synthetics are formulated to not only meet minimum required industry standards, but also, in many cases, meet tougher industry and vehicle manufacturer standards.

MYTH: Synthetic oil is only for new cars.
FACT: Quality synthetic motor oil can be used in old as well as new cars, including vehicles in which conventional oil was previously used. Synthetic motor oils are beneficial for the good health, long life, and top performance of new and old cars.

MYTH: You need to allow a break-in period for new vehicles before using synthetic motor oil.
FACT: In the past, it was recommended that conventional motor oil be used for your first oil change to allow for some controlled wear to break-in the new engine. However, with current engine technology, a break-in period is not necessary. You can use synthetics immediately.