Always follow the manufacturer’s recommendations on the periodic servicing of your vehicle.  

If you have a dual-fuel vehicle, you will need to have both systems serviced - but because LPG is a cleaner burning fuel there should be less carbon build-up on your internal engine components, thus extending the life of your engine.

It is recommended to have a 1500 kilometre inspection after the vehicle has been converted (this is usually included in the conversion cost - and not necessary for late model vehicles), then inspect as part of a vehicle service every 20,000 kilometres or 12 months.