Oil Change
An oil change replaces the used engine oil and usually the oil filter at the interval set by the manufacturer.
What is Oil Change?
Old oil is drained through the drain plug or extracted through the dipstick tube, then fresh oil of the specified grade is added. The oil filter is normally replaced at the same time, and the drain plug washer is renewed. Intervals depend on the engine and service regime and can be fixed or variable with an oil-life monitor.
How it works
Fresh oil restores full lubrication, cleaning and protection, because used oil collects soot, fuel, acids and wear particles.
Why it matters for your car
Use the oil specification approved by the manufacturer, not only the viscosity grade. Short trips, towing, dusty conditions and frequent idling count as severe use and may call for shorter intervals.
Other terms
- Airbag Warning Light (SRS Light)
- Carbon Fibre Body Parts
- Cylinder Deactivation (Cylinder On Demand)
- Diamond-Cut Alloy Wheels
- Dielectric Grease
- Exhaust Gas Temperature Sensor
- GAP Insurance
- Gross Vehicle Weight (GVW)
- Jump-start
- Knock Sensor
- Microfibre Towel
- NOx Storage Catalyst (Lean NOx Trap)
- Oil Pressure
- Power Steering Pump
- Sequential Indicators (Dynamic Turn Signals)
- Telematics Control Unit
- Top Speed
- Transmission Range Sensor (Gear Selector Switch)
- What To Do After A Breakdown
- Wiring Diagram (Circuit Diagram)