Maintaining your Diesel Particulate Filter (DPF) through the changing seasons is essential to keeping your car running smoothly. Here are some useful tips for each season.
Spring Maintenance Tips
Spring is the time to inspect your DPF for any damage that may have been caused by freezing temperatures or by driving on gritted roads and motorways during the winter. This is the season for a plethora of pollen which affects more than your sinuses. It can clog up your DPF faster than you’d think. A thorough check followed by a good clean to help remove any accumulated soot, pollen and debris can prevent small issues from mushrooming into costly repairs.
Summer Maintenance Tips
Ah, summer! Time for holidays and long drives. But the high temperatures can cause your engine and DPF to overheat. You can help by having your cooling system working properly, and by trying to avoid driving during the hottest part of the day if that’s feasible and convenient for you.
Long Drives and Road Trips: It’s well known that long drives can actually help burn off soot if your DPF is in good condition, but make it a rule to have a pre-trip check-up to avoid any nasty surprises on the road. This applies whether you’re driving on your usual commute, or enjoying the British countryside, or driving your diesel in Europe.
In addition, summer’s drier conditions mean more dust and debris on the roads, and this can also affect your DPF. Keep an eye on your air filter and give your DPF a clean if you notice any reduction in performance.
Current Rules for Driving a Diesel Car in the UK and the EU
UK: In the UK, diesel cars are subject to various emissions standards and restrictions, particularly in Low Emission Zones (LEZs) and Ultra Low Emission Zones (ULEZs) in cities like London. Diesel vehicles must meet Euro 6 standards to avoid daily charges in these zones. Your regular MOT test also includes checks on emissions and DPF functionality so you will know if you are compliant.
EU: Driving in the EU, particularly in countries like Germany, France, and Italy, comes with its own set of rules. Many cities have established low-emission zones that restrict or charge higher-emission vehicles. Make sure your diesel car meets the necessary Euro 6 emissions standards to avoid fines and access restrictions. It’s also wise to carry documentation proving your vehicle’s compliance when driving in these areas.
For a detailed look at driving regulations across Europe, you can refer to this guide from the AA.
Autumn Maintenance Tips
Autumn is all about preparation since winter is just around the corner. Those lovely autumn leaves can be a right nuisance for your car. They can get into all sorts of places, including your DPF.
In addition, autumn’s damp weather can cause condensation. Moisture in your DPF isn’t ideal, so ensure your exhaust system is free from leaks and your DPF is cleaned regularly before the temperature drops.
Winter Maintenance Tips
Winter is the toughest season for your car. Here’s how to keep your DPF in fighting form.
Winter mornings often mean cold starts and short trips, which can be hard on your DPF. Try to take longer drives if you can to allow your DPF to reach the necessary temperature to burn off soot.
Weather conditions in this season can cause moisture build-up and condensation is never good news for a car. To combat this, keep your DPF clean and make sure your exhaust system is sealed tight. Nothing worse than moisture freezing inside your exhaust! Road salt is great for preventing ice but is terrible for your car. It can corrode your DPF and exhaust system. Regular washing and maintenance can help mitigate the damage.
General Maintenance Tips
Some tips are may see self-evident and we may be preaching to the like-minded, but please do keep in mind:
Perform regular check-ups to catch problems early and keep your car running smoothly.
A DIY clean isn’t always appropriate and you may need a professional DPF cleaning service. Naturally, we hope you would choose DPF-Fixer for this task.
Always pay attention to your DPF warning lights. Ignoring a problem won’t end well. Act promptly to avoid bigger issues.
Conclusion
Maintaining your DPF through the seasons doesn’t need to be onerous; a bit of attention and regular care goes a long way to keep your car running smoothly and efficiently.
Contact us if you’re unsure or need professional help; we’re always happy to assist you. Stay safe and enjoy your journeys wherever you are driving.