Oil Change – More than You Wanted to Know
Engine Oil
Most cars on the road today use multi-grade oil — one that can work efficiently in cold and hot weather. We at Luxury Fix use only Full-Synthetic Oil 5W-30, 5W-40 and 0W-40 to ensure smooth driving experience along with optimum performance
About the oil classification system.
Each engine oil comes with a classification indicating its viscosity, which is its friction or resistance to flow. In a multi-grade oil, the first number indicates how the oil will flow when it is cold. The lower the number, the lighter the oil and the better it will perform at lower temperatures. The second number indicates the thickness of that same oil at high temperatures.
Why viscosity is a concern.
During cold starting, only a small amount of oil is present in the upper parts of engines. To lessen the friction when upper engine parts, such as the valve train, pistons, overhead cam and cam bearings, scrub against each other, a lower viscosity allows the oil to reach the components more quickly.
Why synthetic oils are so popular.
Vehicle manufacturers recommend them because they are lighter oils that perform well in a range of temperatures and help improve Fuel mileage.
Synthetic Oils
Synthetic oils, which are primarily chemically compounded lubricants, are also available. Few key characteristics are :
- Higher viscosity stability over a wider temperature range
- Reduced oil thickening
- Reduced wear and increased load-carrying ability.
Which oil is right for your car?
The simplest and safest way to find out is to check your owner’s manual…or talk to your Luxury Fix mechanic.
Oil Filters
Oil filters are designed to trap foreign particles suspended in the oil and prevent them from getting to the engine bearings and other parts.
Fluids
Your vehicle relies on a variety of fluids to operate its brake, steering, transmission, engine cooling and other systems. When these fluids become degraded or are at incorrect levels, damage to other components may occur…so always follow the manufacturer-recommended service schedule.
Automatic Transmission Fluid/Oil
This is typically an oil-based fluid used in a transmission that lubricates and cools the transmission and provides hydraulic pressure to shift gears automatically.
Brake Fluid
This is the hydraulic fluid used to transmit pressure through the brake lines in a brake system providing stopping power and protecting hydraulic brake components from internal corrosion.
Coolant
This is engine cooling system to dissipate heat and maintain the engine’s temperature throughout its operating range.
Starting & Charging
The battery starts your car, powers on-board computers and supplies emergency power needs. A weakened battery causes stress on alternators and starters, especially during extreme temperatures. Let Luxury Fix test and inspect your battery regularly.
Air Filters
Clean air filters can increase engine performance, boost fuel mileage and reduce engine wear. Cabin air filters can minimize airborne contaminants in the passenger compartment and improve heating/cooling efficiency.
Health Check
LuxuryFix is fast, efficient and covers many items on your vehicle’s preventive maintenance schedule. We’ll conduct a visual check, looking inside, outside, under the hood and under the vehicle, then provide you with VEHICLE HEALTH REPORT