When driving short distances at low speeds in a petrol car
The capacity of the emissions system is affected by how the car is driven. Driving varying distances and at different speeds is important in order to achieve performance that is as energy-efficient as possible. Driving short distances at low speeds (or in cold climates) frequently, where the engine does not reach normal operating temperature, can lead to problems that can eventually cause a malfunction and trigger a warning message. If the vehicle is mostly driven in city traffic, it is important to regularly drive at higher speeds to allow the emissions system to regenerate.
- The car should be driven on A-roads at speeds in excess of 90 km/h (55 mph) between each refuelling.
- Do not use fuel with a lower quality