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Do I need to replace my Mazda 3's DPF?

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Should I allow my BMW 120d's turbo to cool after driving?

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How often do I need to take a DPF-equipped diesel for a long run?

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How should I drive my diesel Honda to protect the DPF, EGR valves and other diesel-related components?

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My Peugeot 807 diesel loses power and belches smoke - is this a DPF fault?

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Is this service quote reasonable?

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Maintaining a Corsa 1.3 CDTI

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DPF replacement - what needs to be done?

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