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Bob
Bob, Mechanic
Category: Car
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Experience:  Ford Tech, MG Rover Tech, NVQ level 3, ATA tech
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what is anti pollution faults on a Citroen c4 what is wrong

Customer Question

what is anti pollution faults on a Citroen c4 what is wrong with my car? I have lack of power and the engine management light comes on and it said anti pollution faults on display. please help someone? sarah
Submitted: 6 years ago.
Category: Car
Expert:  Bob replied 6 years ago.
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Bob :

Hi

Bob :

Is this a 1.6 petrol or diesel?

Customer:

1.6 diesel

Bob and 4 other Car Specialists are ready to help you
Expert:  Bob replied 6 years ago.

Ok typically, on these engines and with the fault you describe the fault is lrelated to the DPF filter.

 

The DPF stands for diesel patriculate filter. This in its basic form is a sut filter.

 

When these run out of fluid, or if the DPF itself hasnt done its self clean cycle, then the car will enter limp home, or limited function mode.

 

Unfortuantly this will have to be done by Citroen.

 

Thanks bob

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