Engine Wear: Skipping or delaying oil changes can result in increased engine wear due to inadequate lubrication, potentially leading to costly repairs or engine failure.

Decreased Fuel Efficiency: Dirty or old oil can cause increased friction within the engine, resulting in decreased fuel efficiency and higher fuel consumption.

Engine Performance: Fresh oil helps maintain optimal engine performance by lubricating moving parts and reducing friction, ensuring smooth operation and power delivery.

Long-Term Damage: Neglecting oil changes can lead to the buildup of sludge, deposits, and contaminants in the engine, which can cause damage over time and reduce engine lifespan.

Warranty Concerns: Failure to adhere to manufacturer-recommended maintenance schedules, including oil changes, may void warranty coverage on the vehicle.

Improved Viscosity: Synthetic oils offer more stable viscosity across a wider range of temperatures, providing better lubrication in both cold starts and high-temperature operating conditions.

Enhanced Engine Protection: They have better resistance to oxidation and thermal breakdown, which helps prevent the formation of sludge and deposits in the engine.

Extended Drain Intervals: Synthetic oils typically last longer than conventional oils, allowing for extended oil change intervals, which can save time and money on maintenance.

Reduced Friction: Synthetic oils can reduce friction between moving parts in the engine, leading to improved fuel efficiency and potentially longer engine life.

Cold-Weather Performance: They flow more easily at low temperatures, which improves engine start-up and reduces wear during cold starts.