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Should I have to pay a diagnostic fee on a car I've only had for a week?

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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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I bought a secondhand car two months ago - is the seller responsible for fixing its faults?

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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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Do you recommend buying a high mileage diesel?

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

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The battery in my Ford Mondeo is only showing 12.3V - what's wrong?

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