Do it yourself
Frequently asked questions about cars and motorcycles

What does the anti-pollution system warning light mean?
Years

Answer

When the signal of the clogged particulate filter appears on the instrument panel display, it means that the quantity of soot inside it is such as to no longer guarantee an efficient abatement of pollutants, so you must try to induce regeneration or possibly activate it in a forced manner with the aid of diagnosis. It may also be necessary to clean the filter itself with suitable foaming agents.
Posted on: 2 March 2022 by ScegliAuto

Videos on similar topics (Particulate filter)

How to reset the anti-pollution or engine fault warning light
(Various brands) Various This video explains in detail how to reset the anti-pollution warning light, or engine failure warning light, in our car. If after a few seconds from
Does the START&STOP system damage cars?
(Various brands) Various European regulations on pollution have allowed for the optional and then mandatory addition of various anti-pollution systems such as AdBlue, START&S
Why does the check engine light come on?
(Various brands) Various Through this video tutorial we can understand why the engine warning light comes on. When the yellow light comes on, it indicates a less serious prob

How can the anti-pollution warning light be turned off?
Renault Master (2010-2023 / MK 3) Taking the vehicle model specified above as an example, if the warning light comes on, you can proceed as follows: Turn the car instrument panel on a
Theoretical functioning of the AdBlue system on Peugeot/Citroen.
(Various brands) Various In this video, we see an animation that explains the theoretical functioning of the PSA pollution treatment system with AdBlue: we see the position o
Where is the oxygen sensor located on the Nissan Qashqai 1.6 dCi 130 Hp?
Nissan Qashqai (2014-2022 / J11) In this video, we see where the oxygen sensor is located on the Nissan Qashqai 1.6 dCi 130 Hp. This operation should be done when the orange engine m
What is the DPF warning light in Mazda CX 3 models and how do I turn it off?
Mazda Cx 3 (2015-2023 / MK 1) The DPF warning light refers to the diesel particulate filter, whose task is to collect and remove most of the particulate matter present in the exha
How to turn off the particulate filter warning light.
Mazda 5 (2005-2015 / MK 1) In this video, more than a maintenance or repair, you will be shown how to turn off the particulate warning light. This warning light, like many othe