What is a diesel particulate filter DPF?

We provide mobile services around the midlands including Birmingham and surrounding areas. We are also able to do DPF removal, EGR removal, speed limit removal and rev limit removal. I also went back to a petrol vrs as i don't do the mileage to own a diesel. Of course both options require a re-map to tell the car to ignore the DPF related sensors. An ability to test for NOx is still a long way off so you'll still have years of enjoyable motoring left running without the damned DPF.
You are aware that there are cars which were sold without a DPF that are perfectly legal. Fit an exhaust section from the earlier model. Along with our drainage system, why can’t a system of pollution scrubbers be implemented?

The filter cleans itself by burning the soot when your exhaust reaches 500 degrees centigrade. If you regularly drive at sustained speed on an A-road or motorway for 30 to 50 minutes, you’ll reach this temperature and your DPF filter will regenerate. Estimates on repair costs, such as the above results for a dpf cleaning, regeneration & replacement, are created by combining data from multiple third-party sources. The actual cost of using your local repair providers may be outside of the estimated range. We provide estimates on repair costs for information only and accept no liability for any inaccuracies or errors.
Don't think I'd ever have a non mapped car ever again! Custom map and the difference is so so much better it already pulled well but pulls amazing now should be pushing around  170hp from the standard 140. Would defo recommend DRS tuning, audi A6 is alot more responsive and smoother accleration. Service is top.Would definitely recommend these guys. Great company very knowledgeable and friendly , great remaps definitely a 10/10 and will definitely use them again.

The DPF is seen as a consumable by many manufacturers and warranty providers. The cost of replacing or regenerating the filter is normally not covered but we would suggest seeking advice if you are experiencing DPF related issues. Sadly, many of the DPF equipped cars are developing problems due to the DPF either failing, clogging up or just failing to carry out a regeneration properly. We know all about the new MOT emissions tests because we're an authorised MOT Station. And software updates using our state of the art Dealership Level Diagnostics systems, which updates the dealership of the work we've done on your car. Whether you run a garage or you’re a mobile mechanic, get started today and gain instant access to 1000s of potential customers.
I now have to go back to Darwin for Nissan to confirm problem with expected cost to be $3700 for DPF and a start of $176 for first Hr of Labour. With new particulate filters costing hundreds, sometimes even thousands of pounds, having it professionally cleaned is economically and environmentally the best option. Our innovative DPF cleaning solution uses a unique, eco-friendly process to remove all particulate matter , ash, soot and oil, DPF Delete Birmingham restoring it to within 2% of its original efficiency. Its mainly the materials used in construction, because it has to be able to deal with temperatures in excess of 550 degrees C. Usually stainless steel on the outside and the core is made up of a very complex ceramic grid type construction that traps the particles. My advice is keep your fuel tank filled above 1/4 as most manufactures won’t allow the DPF to regen if under 1/4.

Great to hear that you’ve had experience with a responsible dealer. I’m in the process of finding a new car and they have been very hit and miss. I’m sorry to hear of everybodys problems but rest assured you have all convinced me not to buy a diesel. It’s a shame because i muh preferred the diesel engine. I have a 2009 Civic Diesel at the moment which was never fitted with a DPF, i dont know if modern ones have it. Well my story is i have a Focus 57 plate 1.6 TDCI.
A diesel is for hauling you and your gear hundreds of km down the highway. I have had same problem and highlighted same issues. I stood my ground and Nissan paid 75% of parts taking bill from 1600 to 700. I had to pick my car up having waited 10 weeks for a part as Nissan started to say i was holding them to ransom as i had their loan vehicle. We need to get this campaign in the public eye.
A DPF is vital in helping to cut pollution created by diesel engines as it traps soot from the exhaust which is then burnt into harmless ash using heat created by the vehicle’s engine. The particle filter reduces the pollution emitted by diesel vehicles by filtering the solid particles contained in the exhaust gases. As part of the increasingly tight exhaust emission regulations, EURO4 and EURO5 standards, particulate filters are being fitted to more and more new diesel cars to trap these sooty bits. Here at DPF Specialists, we offer both on the car and off car DPF cleaning options.

That said, some older cars will also have a DPF fitted. Normally aspirated non-turbo engines will only gain a significant improvement in power if the manufacturer also offers the same engine in a significantly detuned state by ecu software alone with a remapped car you can expect. For petrol and diesel engine most vehicles can achieve a lower rev range, resulting in fuel economy of up to 15-20% or performance +35%.
Following an update to UK emissions laws, it is nowillegal to drive a car that has had its filter removed. DPF removal will also mean you will fail your MOT. There are many factors that can stop this regeneration process from working effectively, such as the type of fuel and oil used, driving style and vehicle age and mileage. DPFs were developed to meet ongoing changes in emissions regulations, and are now fitted to almost all modern diesel vehicles. This relatively new technology has proven to be very successful in reducing emissions, however sometimes things can go wrong.

A Diesel Particulate Filter captures soot particles, and is an essential component of any modern diesel engine, but can become blocked over time, and replacement isn't cheap. Fortunately many of our friendly, expert garages across Birmingham offer chemical cleaning as an alternative, so you can receive competitive quotes FAST. TerraClean is a new technology to the UK which not only saves money by improving your vehicles efficiency, It improves vehicle performance, restores MPG and significantly reduces emissions, protecting our environment. The other added benefit is that TerraClean prolongs the life of your cars, engine, ignition and exhaust system components reducing maintenance costs.
That a persons driving style can be "kill or cure" shows that the DPF is a bad idea for any vehicle. It's not just Mercedes-Benz vehicles that suffer the problems though, pretty much any vehicle with the filter is susceptible to the same problems. A hydrogen fuel cell produces water – an LPG engine produces CO2 and CO levels higher than diesel but lower than petrol engines. A complete ban on private diesel vehicles and capacity restriction of less than 1.5 liter for petrol vehicles. One minute one thing is the right thing to do the next it isn’t, the one and only truth re cars is that drivers have been milked mercilessly since Tony Blair’s fuel accelerator. Lets stop cars entering cities, next minute ‘our city centre’s are dying what shall we do?

As with any type of filter a Particulate Filter needs to be cleaned regularly to function properly. With DPF’s this is done by a process known as Regeneration which involves a combination of a Catalyst function in the system and burning the soot to gas at a very high temperature leaving behind an Ash residue within the DPF. Regeneration should be an automatic process taking place in the normal use of your vehicle, you may have noticed this in the form of a blast of white smoke form the exhaust on occasions. A DPF also known as FAP on some French vehicles, is a device fitted to the exhaust system of modern diesel vehicles to reduce emissions and meet European emission standards.