Check & Top-up of Tyre Pressure & Spare
Check your tyre pressure, including the spare, regularly to ensure the optimum performance of your 4WD. It’s generally recommended to check your tyre pressure before going on a long drive, once every 2 to 4 months, or as often as needed. Use an accurate tyre pressure gauge to measure the pressure, and adjust it according to the recommended levels stated in your user manual. For off-road driving, such as on sand, the recommended tyre pressure is typically between 10 psi and 16 psi. Regular tyre checks are often part of a 4WD minor service, helping maintain safety and performance.
Check & Cleaning of Air Filters & Cabin Air Filter
Air filters, including cabin air filter, should be cleaned every 1 to 3 months. Replacement of air filters should be done every 2 to 3 years, or after 25,000 km to 50,000 km, depending on driving conditions.
Check Fuel Filter & Fuel Lines
The fuel filter removes impurities that can prevent your car from running smoothly. A clogged filter reduces the vehicle’s performance and increases fuel consumption. A failing fuel line can lead to strong fuel odors, engine misfires, and reduced power. Most manufacturers recommend replacing fuel filters and lines every 2 years or after 35,000 km to 40,000 km, but this can vary depending on the make and model. Checking and replacing these components is often part of a 4WD minor service to ensure reliable performance.