Use Synthetic Oil for diesel engine, Change Diesel Fuel Filter every 10,000km
Oil filter, Air filter & Mobile Oil at evrery 5000(if using synthetic)
*if u r using conventional mineral mobil oils,then dun exceed 3000km.
Ultra-low sulfur diesel (ULSD) is a standard for defining diesel fuel with substantially lowered sulfur contents internationally & it produces less soot.
But in Pakistan, we get impure n high sulphur content diesel, which causes brand-new diesel cars a hell of smoke wen u pump the pedal.
*Diesel-powered cars generally have a better fuel economy than equivalent gasoline engines
Their greater economy is due to the higher energy per-litre content of diesel fuel and the intrinsic efficiency of the diesel engine. While diesel's higher density results in higher greenhouse gas emissions per litre compared to gasoline,sup/supsup /supthe 20–40% better fuel economy achieved by modern diesel-engined automobiles offsets the higher-per-litre emissions of greenhouse gases.