JAGUAR XF AND XJ DPF REMOVAL

Jaguar XF and XJ like most of the modern diesels is equipped with dpf diesel particulate filter. If car is driven mostly around town, only occasionally doing motorway trips it is almost sure sooner than later this filter will get blocked bringing car into the limp home mode...





Do you want to get rid of the problem? We offer complete service perform by fully train technicians - Jaguar DPF removal (commonly known as a DPF Delete), covering:

What is Diesel Particulate Filter?

The particulate filter is made from honeycomb ceramic monolith (like catalytic converter) encased in steel shell. The particulate filters, traps - catch bits of soot until is full. Carbonaceous PM - particle matters collected in the filter must be periodically emptied - this process is called - dpf regeneration.

Why diesel particulate filters are fitted to modern cars if they bringing so much troubles?

Car manufacturers had to equip modern diesel engine cars with DPF diesel particulate filter to meet EURO 5 and EURO 6 emission criteria. This solution doesn't make our life with modern diesels easy. Very often dpf filter regeneration avoids filter blockage but causing poor fuel consumption. In the worst scenarios - expensive dpf filter replacement.

Jaguar XF and XJ most common DPF filter blockage symptoms:

• lack of power
• poor fuel economy
• dpf warning light on 'dpf full see handbook'
• higher engine revs
• engine juddering under the load

DPF regeneration : good solution or temporary fix?

• Passive DPF regeneration - takes place automatically on motorway runs where the exhaust temperature is high enough to ignite soot particles


• Active DPF regeneration : occurs when passive regeneration is not possible due excessive volume of soot accumulated in the dpf filter. The engine management system starts process using post injection phase increasing temperature in the dpf system.

Jaguar Handbook in this case is advising to drive on motorway. This is only temporary fix. If your filter did get to that state once it will do it again sooner than later. Dpf regeneration in Jaguar doesn't fix the problem permanently.

Jaguar XF and XJ DPF removal process

Are you feed up of loosing the power and poor fuel consumption due to dpf regeneration? Are you getting weird ticking noise under the car? We offer dedicated service to all of Jaguar owners experiencing dpf problems.

Before removing DPF filter our technicians undertake full diagnostic service checking engine, management systems and parameters from all electronic sensors. Next stage is physical removal of Diesel Particulate Filter – leaving dpf box in place. Third step is the Engine ECU remap: using the latest equipment our engineers will modify software bypassing the DPF. Process is completed by final diagnostics test making sure that ECU parameters are reflecting factory standards.

Guaranteed benefits having dpf filter removed from Jaguar :

By completing dpf removal process on your Jaguar XF and XJ you will get peace of mind with your dpf filter

• better fuel consumption
• no more limp home mode
• no more expensive dpf replacements
• no more unwanted dpf regeneration
• no effect on MOT
• no more wasted time in the various garages
• no more dpf diesel particulate filter problems

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