Why is DPF Cleaning Important?

The Diesel Particulate Filter is an essential component of modern diesel engines, designed to capture and store exhaust soot to reduce emissions. Over time, the DPF accumulates soot, which must be burned off in a process known as "regeneration." If this doesn't occur regularly, the filter becomes clogged, leading to reduced engine performance, increased fuel consumption, and potential engine damage.

The Impact of Short-Distance City Driving

Diesel engines are typically more efficient and cleaner at higher speeds and longer distances. However, when diesel vehicles are primarily driven short distances within the city, like those frequently serviced at Airport Car Service Centre in Airport West, they seldom reach the optimal conditions necessary for DPF regeneration.

Why City Driving Isn't Ideal for DPF Regeneration

• Low Speeds and Short Trips: Diesel engines require sustained high temperatures to facilitate the regeneration process. City driving, characterized by stop-and-go traffic and low speeds, rarely allows the engine to heat up sufficiently.
• Frequent Engine Start-Stop: In the city, engines are turned on and off more frequently. This interrupts the engine's ability to maintain the consistent temperature required for regeneration.
• Traffic Congestion: Traffic lights and congestion mean that vehicles spend more time idling, which doesn't help raise engine temperatures necessary for burning off soot.

How to Address the Issue

For city and suburban drivers in and around Airport West, regular DPF cleaning is vital to ensure vehicle performance and longevity. Here are a few tips from Airport Car Service Centre: