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Why are service intervals in the US generally shorter than in UK?

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Why is the regeneration not clearing the DPF warning on my car?

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Our BMW 1 Series is showing a DPF light - is this because we only use it for short journeys?

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The DPF on my BMW 5 Series is blocked - can I add something to clean it?

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SEAT tells me my diesel Alhambra only needs serviced every two years - is this too long?

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Does my car need to be dealer serviced to maintain full service history and warranty?

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The Jaguar F-Pace service interval is 21 months - should I have any work done at 12 months anyway?

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I'm getting a 'risk of filter clogging' warning - what do you advise I do?

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