Petrol and LPG Honda service intervals
Most Honda petrol engines (including i-VTEC and turbocharged variants) are sensitive to oil condition, so sticking to the correct oil grade and a sensible oil-change interval helps protect the turbo and timing components. For many models, oil changes are typically scheduled anywhere from 5000 to 20000 km or about 3 to 12 months, depending on engine and usage. With LPG systems, add regular checks of hoses, connections and filter condition, and pay attention to any drivability issues that show up more readily on gas. Regardless of fuel, replace spark plugs and air filters on time to maintain smooth running and good economy.